chore: bump version to 4.1.1+118

Pass active download item ID through extension download pipeline so
fileDownload can report bytes received/total via ItemProgressWriter.
Add bytesTotal field to DownloadItem model and show X/Y MB progress
in queue tab when total size is known.

README.md

@@ -14,6 +14,17 @@
 
 </div>
 
+<div align="center">
+
+[![GitHub Release](https://img.shields.io/github/v/release/zarzet/SpotiFLAC-Mobile?style=for-the-badge&logo=github)](https://github.com/zarzet/SpotiFLAC-Mobile/releases)
+[![VirusTotal](https://img.shields.io/badge/VirusTotal-Safe-brightgreen?style=for-the-badge&logo=virustotal)](https://www.virustotal.com/gui/file/31d1bf3c3b2015c13e83c4f909a7c6093a9423e3e702f0c582a3e0035c849424)
+[![Crowdin](https://img.shields.io/badge/HELP%20TRANSLATE%20ON-CROWDIN-%2321252b?style=for-the-badge&logo=crowdin)](https://crowdin.com/project/spotiflac-mobile)
+
+[![Telegram Channel](https://img.shields.io/badge/CHANNEL-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac)
+[![Telegram Community](https://img.shields.io/badge/COMMUNITY-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac_chat)
+
+</div>
+
 ## Screenshots
 
 <p align="center">
@@ -23,89 +34,141 @@
   <img src="assets/images/4.jpg?v=2" width="200" />
 </p>
 
-<div align="center">
-
-[![GitHub Release](https://img.shields.io/github/v/release/zarzet/SpotiFLAC-Mobile?style=for-the-badge&logo=github)](https://github.com/zarzet/SpotiFLAC-Mobile/releases)
-[![VirusTotal](https://img.shields.io/badge/VirusTotal-Safe-brightgreen?style=for-the-badge&logo=virustotal)](https://www.virustotal.com/gui/file/63a445a956fa71ea347ad3695a62d543e14e341933326b9dbb9a15d79614ef58)
-[![Crowdin](https://img.shields.io/badge/HELP%20TRANSLATE%20ON-CROWDIN-%2321252b?style=for-the-badge&logo=crowdin)](https://crowdin.com/project/spotiflac-mobile)
-
-[![Telegram Channel](https://img.shields.io/badge/CHANNEL-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac)
-[![Telegram Community](https://img.shields.io/badge/COMMUNITY-2CA5E0?style=for-the-badge&logo=telegram&logoColor=white)](https://t.me/spotiflac_chat)
-
-</div>
+---
 
 ## Extensions
 
-Extensions allow the community to add new music sources and features without waiting for app updates. When a streaming service API changes or a new source becomes available, extensions can be updated independently.
+Extensions let the community add new music sources and features without waiting for app updates. When a streaming service API changes or a new source becomes available, extensions can be updated independently.
 
 ### Installing Extensions
-1. Go to **Store** tab in the app
-2. When opening the Store for the first time, you will be asked to enter an **Extension Repository URL**
+
+1. Open the **Store** tab in the app
+2. On first launch, enter an **Extension Repository URL** when prompted
 3. Browse and install extensions with one tap
 4. Or download a `.spotiflac-ext` file and install manually via **Settings > Extensions**
 5. Configure extension settings if needed
-6. Set provider priority in **Settings > Extensions > Provider Priority**
+6. Set provider priority under **Settings > Extensions > Provider Priority**
 
 ### Developing Extensions
-Want to create your own extension? Check out the [Extension Development Guide](https://zarzet.github.io/SpotiFLAC-Mobile/docs) for complete documentation.
 
-## Other project
+> [!NOTE]
+> Want to build your own extension? The [Extension Development Guide](https://zarzet.github.io/SpotiFLAC-Mobile/docs) has everything you need.
+
+---
+
+## Related Projects
 
 ### [SpotiFLAC (Desktop)](https://github.com/afkarxyz/SpotiFLAC)
-Download music in true lossless FLAC from Tidal, Qobuz & Amazon Music for Windows, macOS & Linux
+Download music in true lossless FLAC from Tidal, Qobuz & Amazon Music available for Windows, macOS & Linux.
+
+### [SpotiFLAC (Python Module)](https://github.com/ShuShuzinhuu/SpotiFLAC-Module-Version)
+Python library for SpotiFLAC integration, maintained by [@ShuShuzinhuu](https://github.com/ShuShuzinhuu).
+
+---
 
 ## FAQ
 
-**Q: Why does the Store tab ask me to enter a URL?**  
-A: Starting from version 3.8.0, SpotiFLAC uses a decentralized extension repository system — extensions are hosted on GitHub repositories rather than a built-in server, so anyone can create and host their own. Enter a repository URL in the Store tab to browse and install extensions.
+<details>
+<summary><b>Why does the Store tab ask me to enter a URL?</b></summary>
+<br>
 
-**Q: Why is my download failing with "Song not found"?**  
-A: The track may not be available on the streaming services. Try enabling more download services in Settings > Download > Provider Priority, or install additional extensions like Amazon Music from the Store.
+Starting from version 3.8.0, SpotiFLAC uses a decentralized extension repository system extensions are hosted on GitHub repositories rather than a built-in server, so anyone can create and host their own. Enter a repository URL in the Store tab to browse and install extensions.
 
-**Q: Why are some tracks downloading in lower quality?**  
-A: Quality depends on what's available from the streaming service and extensions. Built-in providers: Tidal offers up to 24-bit/192kHz, Qobuz up to 24-bit/192kHz, and Deezer up to 16-bit/44.1kHz.
+</details>
 
-**Q: Can I download playlists?**  
-A: Yes! Just paste the playlist URL in the search bar. The app will fetch all tracks and queue them for download.
+<details>
+<summary><b>Why is my download failing with "Song not found"?</b></summary>
+<br>
 
-**Q: Why do I need to grant storage permission?**  
-A: The app needs permission to save downloaded files to your device. On Android 13+, you may need to grant "All files access" in Settings > Apps > SpotiFLAC > Permissions.
+The track may not be available on the streaming services. Try enabling more providers under **Settings > Download > Provider Priority**, or install additional extensions like Amazon Music from the Store.
 
-**Q: Is this app safe?**  
-A: Yes, the app is open source and you can verify the code yourself. Each release is scanned with VirusTotal (see badge at top of README).
+</details>
 
-**Q: Why is download not working in my country?**  
-A: Some countries have restricted access to certain streaming service APIs. If downloads are failing, try using a VPN to connect through a different region.
+<details>
+<summary><b>Why are some tracks downloading in lower quality?</b></summary>
+<br>
 
-**Q: Can I add SpotiFLAC to AltStore or SideStore?**
-A: Yes! You can add the official source to receive updates directly within the app. Just copy this link:
+Quality depends on what's available from the streaming service and its extensions. Built-in providers:
+- **Tidal** up to 24-bit/192kHz
+- **Qobuz** up to 24-bit/192kHz
+- **Deezer** up to 16-bit/44.1kHz
+
+</details>
+
+<details>
+<summary><b>Can I download playlists?</b></summary>
+<br>
+
+Yes! Just paste the playlist URL in the search bar. The app will fetch all tracks and queue them for download.
+
+</details>
+
+<details>
+<summary><b>Why do I need to grant storage permission?</b></summary>
+<br>
+
+The app needs permission to save downloaded files to your device. On Android 13+, you may need to grant **All files access** under **Settings > Apps > SpotiFLAC > Permissions**.
+
+</details>
+
+<details>
+<summary><b>Is this app safe?</b></summary>
+<br>
+
+Yes SpotiFLAC is open source and you can verify the code yourself. Each release is also scanned with VirusTotal (see badge above).
+
+</details>
+
+<details>
+<summary><b>Why is downloading not working in my country?</b></summary>
+<br>
+
+Some countries have restricted access to certain streaming service APIs. If downloads are failing, try using a VPN to connect through a different region.
+
+</details>
+
+<details>
+<summary><b>Can I add SpotiFLAC to AltStore or SideStore?</b></summary>
+<br>
+
+Yes! Add the official source to receive updates directly within the app. Copy this link:
+
+```
 https://raw.githubusercontent.com/zarzet/SpotiFLAC-Mobile/refs/heads/main/apps.json
-In AltStore/SideStore, go to the Browse tab, tap Sources at the top, then tap the + icon and paste the link.
+```
 
+In AltStore/SideStore, go to **Browse > Sources**, tap **+**, and paste the link.
 
-### Want to support SpotiFLAC-Mobile?
+</details>
 
-_If this software is useful and brings you value, consider supporting the project. Your support helps keep development going._
+> [!NOTE]
+> If SpotiFLAC is useful to you, consider supporting development:
+>
+> [![Ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/zarzet)
 
-[![Ko-fi](https://ko-fi.com/img/githubbutton_sm.svg)](https://ko-fi.com/zarzet)
+---
 
 ## Contributors
 
-Thanks to all the amazing people who have contributed to SpotiFLAC Mobile!
+Thanks to everyone who has contributed to SpotiFLAC Mobile!
 
 <a href="https://github.com/zarzet/SpotiFLAC-Mobile/graphs/contributors">
   <img src="https://contrib.rocks/image?repo=zarzet/SpotiFLAC-Mobile" />
 </a>
 
-We also appreciate everyone who has helped with [translations on Crowdin](https://crowdin.com/project/spotiflac-mobile), reported bugs, suggested features, and spread the word about SpotiFLAC Mobile.
+We also appreciate everyone who helped with [translations on Crowdin](https://crowdin.com/project/spotiflac-mobile), reported bugs, suggested features, and spread the word.
 
-Interested in contributing? Check out our [Contributing Guide](CONTRIBUTING.md) to get started!
+Interested in contributing? Check out the [Contributing Guide](CONTRIBUTING.md) to get started!
+
+---
 
 ## API Credits
 
-[hifi-api](https://github.com/binimum/hifi-api) · [music.binimum.org](https://music.binimum.org) · [qqdl.site](https://qqdl.site) · [squid.wtf](https://squid.wtf) · [spotisaver.net](https://spotisaver.net) · [dabmusic.xyz](https://dabmusic.xyz) · [AfkarXYZ](https://github.com/afkarxyz) · [LRCLib](https://lrclib.net) · [Paxsenix](https://lyrics.paxsenix.org) · [Cobalt](https://cobalt.tools) · [qwkuns.me](https://qwkuns.me) · [SpotubeDL](https://spotubedl.com) · [Song.link](https://song.link) · [IDHS](https://github.com/sjdonado/idonthavespotify)
-
+| | | | | |
+|---|---|---|---|---|
+| [hifi-api](https://github.com/binimum/hifi-api) | [music.binimum.org](https://music.binimum.org) | [qqdl.site](https://qqdl.site) | [squid.wtf](https://squid.wtf) | [spotisaver.net](https://spotisaver.net) |
+| [dabmusic.xyz](https://dabmusic.xyz) | [AfkarXYZ](https://github.com/afkarxyz) | [LRCLib](https://lrclib.net) | [Paxsenix](https://lyrics.paxsenix.org) | [Cobalt](https://cobalt.tools) |
+| [qwkuns.me](https://qwkuns.me) | [SpotubeDL](https://spotubedl.com) | [Song.link](https://song.link) | [IDHS](https://github.com/sjdonado/idonthavespotify) | |
 
 > [!TIP]
->
-> **Star Us**, You will receive all release notifications from GitHub without any delay 
+> **Star the repo** to get notified about all new releases directly from GitHub.

analysis_options.yaml

@@ -9,6 +9,19 @@
 # packages, and plugins designed to encourage good coding practices.
 include: package:flutter_lints/flutter.yaml
 
+analyzer:
+  exclude:
+    - build/**
+    - .dart_tool/**
+    - lib/**/*.g.dart
+    - lib/l10n/*.dart
+  language:
+    strict-casts: true
+    strict-inference: true
+    strict-raw-types: true
+  plugins:
+    - custom_lint
+
 linter:
   # The lint rules applied to this project can be customized in the
   # section below to disable rules from the `package:flutter_lints/flutter.yaml`
@@ -23,6 +36,13 @@ linter:
   rules:
     # avoid_print: false  # Uncomment to disable the `avoid_print` rule
     # prefer_single_quotes: true  # Uncomment to enable the `prefer_single_quotes` rule
+    avoid_dynamic_calls: true
+    cancel_subscriptions: true
+    close_sinks: true
+
+custom_lint:
+  rules:
+    - avoid_public_notifier_properties
 
 # Additional information about this file can be found at
 # https://dart.dev/guides/language/analysis-options

android/app/src/main/kotlin/com/zarz/spotiflac/DownloadService.kt

@@ -137,14 +137,13 @@ class DownloadService : Service() {
     
     private fun startForegroundService() {
         isRunning = true
-        
-        // Acquire wake lock to prevent CPU sleep
+
         val powerManager = getSystemService(Context.POWER_SERVICE) as PowerManager
         wakeLock = powerManager.newWakeLock(
             PowerManager.PARTIAL_WAKE_LOCK,
             WAKELOCK_TAG
         ).apply {
-            acquire(60 * 60 * 1000L) // 1 hour max
+            acquire(60 * 60 * 1000L)
         }
         
         val notification = buildNotification(0, 0)

android/app/src/main/kotlin/com/zarz/spotiflac/MainActivity.kt

@@ -27,9 +27,11 @@ import kotlinx.coroutines.launch
 import kotlinx.coroutines.withContext
 import org.json.JSONArray
 import org.json.JSONObject
+import org.json.JSONTokener
 import java.io.File
 import java.io.FileInputStream
 import java.io.FileOutputStream
+import java.security.MessageDigest
 import java.util.Locale
 
 class MainActivity: FlutterFragmentActivity() {
@@ -111,6 +113,13 @@ class MainActivity: FlutterFragmentActivity() {
         }
     }
 
+    private fun buildStableLibraryId(filePath: String): String {
+        val digest = MessageDigest.getInstance("SHA-1")
+        val bytes = digest.digest(filePath.toByteArray(Charsets.UTF_8))
+        val hex = bytes.joinToString("") { "%02x".format(it) }
+        return "lib_$hex"
+    }
+
     data class SafScanProgress(
         var totalFiles: Int = 0,
         var scannedFiles: Int = 0,
@@ -121,39 +130,35 @@ class MainActivity: FlutterFragmentActivity() {
     )
 
     companion object {
-        // Minimum API level we consider "safe" for Impeller (Android 10+)
         private const val SAFE_API_FOR_IMPELLER = 29
-        
-        // Known problematic GPU patterns (lowercase)
+
         private val PROBLEMATIC_GPU_PATTERNS = listOf(
-            "adreno (tm) 3",   // Adreno 300 series (305, 320, 330, etc.) - old Qualcomm
-            "adreno (tm) 4",   // Adreno 400 series - some have issues
-            "mali-4",          // Mali-400 series - old ARM GPUs
-            "mali-t6",         // Mali-T600 series
-            "mali-t7",         // Mali-T700 series (some)
-            "powervr sgx",     // PowerVR SGX series - old Imagination GPUs
-            "powervr ge8320",  // PowerVR GE8320 - known issues
-            "gc1000",          // Vivante GC1000
-            "gc2000",          // Vivante GC2000
+            "adreno (tm) 3",
+            "adreno (tm) 4",
+            "mali-4",
+            "mali-t6",
+            "mali-t7",
+            "powervr sgx",
+            "powervr ge8320",
+            "gc1000",
+            "gc2000",
         )
-        
-        // Known problematic chipsets/hardware (lowercase)
+
         private val PROBLEMATIC_CHIPSETS = listOf(
-            "mt6762",   // MediaTek Helio P22 with PowerVR GE8320
-            "mt6765",   // MediaTek Helio P35 with PowerVR GE8320
-            "mt8768",   // MediaTek tablet chip
-            "mp0873",   // MediaTek variant
-            "msm8974",  // Snapdragon 800/801 with Adreno 330
-            "msm8226",  // Snapdragon 400 with Adreno 305
-            "msm8926",  // Snapdragon 400 with Adreno 305
-            "apq8084",  // Snapdragon 805 (some issues)
+            "mt6762",
+            "mt6765",
+            "mt8768",
+            "mp0873",
+            "msm8974",
+            "msm8226",
+            "msm8926",
+            "apq8084",
         )
-        
-        // Known problematic device models (lowercase)
+
         private val PROBLEMATIC_MODELS = listOf(
-            "sm-t220",      // Samsung Tab A7 Lite
-            "sm-t225",      // Samsung Tab A7 Lite LTE
-            "hammerhead",   // Nexus 5 (Adreno 330)
+            "sm-t220",
+            "sm-t225",
+            "hammerhead",
         )
         /**
          * Check if device should use Skia instead of Impeller.
@@ -165,7 +170,6 @@ class MainActivity: FlutterFragmentActivity() {
             val model = Build.MODEL.lowercase(Locale.ROOT)
             val device = Build.DEVICE.lowercase(Locale.ROOT)
 
-            // 1. Check for explicitly problematic device models
             for (problematicModel in PROBLEMATIC_MODELS) {
                 if (model.contains(problematicModel) || device.contains(problematicModel)) {
                     android.util.Log.i("SpotiFLAC", "Matched problematic model: $problematicModel")
@@ -173,7 +177,6 @@ class MainActivity: FlutterFragmentActivity() {
                 }
             }
 
-            // 2. Check for problematic chipsets
             for (chipset in PROBLEMATIC_CHIPSETS) {
                 if (hardware.contains(chipset) || board.contains(chipset)) {
                     android.util.Log.i("SpotiFLAC", "Matched problematic chipset: $chipset")
@@ -181,12 +184,9 @@ class MainActivity: FlutterFragmentActivity() {
                 }
             }
 
-            // 3. For Android < 10 (API 29), be more aggressive about disabling Impeller
             if (Build.VERSION.SDK_INT < SAFE_API_FOR_IMPELLER) {
-                // For older Android, check GPU renderer if available
                 val gpuRenderer = getGpuRenderer().lowercase(Locale.ROOT)
 
-                // Check for known problematic GPUs
                 for (pattern in PROBLEMATIC_GPU_PATTERNS) {
                     if (gpuRenderer.contains(pattern)) {
                         android.util.Log.i("SpotiFLAC", "Matched problematic GPU on old Android: $pattern")
@@ -194,14 +194,12 @@ class MainActivity: FlutterFragmentActivity() {
                     }
                 }
 
-                // For very old Android (< 8.0), always use Skia as Vulkan support is spotty
                 if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) {
                     android.util.Log.i("SpotiFLAC", "Android < 8.0, using Skia for safety")
                     return true
                 }
             }
 
-            // 4. For Android 10+, still check for known problematic GPUs
             val gpuRenderer = getGpuRenderer().lowercase(Locale.ROOT)
             for (pattern in PROBLEMATIC_GPU_PATTERNS) {
                 if (gpuRenderer.contains(pattern)) {
@@ -219,8 +217,6 @@ class MainActivity: FlutterFragmentActivity() {
      */
         private fun getGpuRenderer(): String {
             return try {
-                // This might not work before GL context is created,
-                // but worth trying for additional detection
                 android.opengl.GLES20.glGetString(android.opengl.GLES20.GL_RENDERER) ?: ""
             } catch (e: Exception) {
                 ""
@@ -308,6 +304,7 @@ class MainActivity: FlutterFragmentActivity() {
             ".mp3" -> "audio/mpeg"
             ".opus" -> "audio/ogg"
             ".flac" -> "audio/flac"
+            ".lrc" -> "application/octet-stream"
             else -> "application/octet-stream"
         }
     }
@@ -405,6 +402,38 @@ class MainActivity: FlutterFragmentActivity() {
         }
     }
 
+    private fun parseJsonValue(value: Any?): Any? {
+        return when (value) {
+            null, JSONObject.NULL -> null
+            is JSONObject -> {
+                val map = LinkedHashMap<String, Any?>()
+                val keys = value.keys()
+                while (keys.hasNext()) {
+                    val key = keys.next()
+                    map[key] = parseJsonValue(value.opt(key))
+                }
+                map
+            }
+            is JSONArray -> {
+                val list = ArrayList<Any?>()
+                for (i in 0 until value.length()) {
+                    list.add(parseJsonValue(value.opt(i)))
+                }
+                list
+            }
+            is Number, is Boolean, is String -> value
+            else -> value.toString()
+        }
+    }
+
+    private fun parseJsonPayload(payload: String): Any {
+        return try {
+            parseJsonValue(JSONTokener(payload).nextValue()) ?: payload
+        } catch (_: Exception) {
+            payload
+        }
+    }
+
     private fun startDownloadProgressStream(sink: EventChannel.EventSink) {
         stopDownloadProgressStream()
         downloadProgressEventSink = sink
@@ -417,7 +446,7 @@ class MainActivity: FlutterFragmentActivity() {
                     }
                     if (payload != lastDownloadProgressPayload) {
                         lastDownloadProgressPayload = payload
-                        sink.success(payload)
+                        sink.success(parseJsonPayload(payload))
                     }
                 } catch (e: Exception) {
                     android.util.Log.w(
@@ -449,7 +478,7 @@ class MainActivity: FlutterFragmentActivity() {
                     }
                     if (payload != lastLibraryScanProgressPayload) {
                         lastLibraryScanProgressPayload = payload
-                        sink.success(payload)
+                        sink.success(parseJsonPayload(payload))
                     }
                 } catch (e: Exception) {
                     android.util.Log.w(
@@ -591,7 +620,6 @@ class MainActivity: FlutterFragmentActivity() {
      * Resolve extension from a MediaStore URI by querying DISPLAY_NAME or MIME_TYPE.
      */
     private fun resolveMediaStoreExt(uri: Uri, fallbackExt: String?): String {
-        // Try DISPLAY_NAME first
         try {
             contentResolver.query(uri, arrayOf(android.provider.MediaStore.MediaColumns.DISPLAY_NAME), null, null, null)?.use { cursor ->
                 if (cursor.moveToFirst()) {
@@ -602,7 +630,6 @@ class MainActivity: FlutterFragmentActivity() {
             }
         } catch (_: Exception) {}
 
-        // Try MIME_TYPE
         try {
             val mime = contentResolver.getType(uri)
             val ext = extFromMimeType(mime)
@@ -828,8 +855,6 @@ class MainActivity: FlutterFragmentActivity() {
         val mimeType = mimeTypeForExt(outputExt)
         val fileName = buildSafFileName(req, outputExt)
 
-        // Check for existing file WITHOUT creating the directory first.
-        // This prevents empty folders from being created for duplicate downloads.
         val existingDir = findDocumentDir(treeUri, relativeDir)
         if (existingDir != null) {
             val existing = existingDir.findFile(fileName)
@@ -844,7 +869,6 @@ class MainActivity: FlutterFragmentActivity() {
             }
         }
 
-        // Only create the directory now that we know we need to download
         val targetDir = ensureDocumentDir(treeUri, relativeDir)
             ?: return errorJson("Failed to access SAF directory")
 
@@ -867,7 +891,6 @@ class MainActivity: FlutterFragmentActivity() {
             val respObj = JSONObject(response)
             if (respObj.optBoolean("success", false)) {
                 // Extension providers write to a local temp path instead of the SAF FD.
-                // Copy the local file into the SAF document so it is not empty.
                 val goFilePath = respObj.optString("file_path", "")
                 if (goFilePath.isNotEmpty() &&
                     !goFilePath.startsWith("content://") &&
@@ -916,15 +939,10 @@ class MainActivity: FlutterFragmentActivity() {
         try {
             val docId = android.provider.DocumentsContract.getDocumentId(childUri)
             if (docId.isNullOrEmpty()) return null
-
-            // Document IDs typically look like "primary:Music/Album/file.cue"
-            // Parent would be "primary:Music/Album"
             val lastSlash = docId.lastIndexOf('/')
             if (lastSlash <= 0) return null
 
             val parentDocId = docId.substring(0, lastSlash)
-
-            // Build a tree document URI for the parent so it supports listing/findFile
             val treeDocId = android.provider.DocumentsContract.getTreeDocumentId(childUri)
             if (treeDocId.isNullOrEmpty()) return null
 
@@ -949,21 +967,17 @@ class MainActivity: FlutterFragmentActivity() {
             val lines = File(cueTempPath).readLines()
             for (line in lines) {
                 val trimmed = line.trim().let { l ->
-                    // Strip BOM
                     if (l.startsWith("\uFEFF")) l.removePrefix("\uFEFF").trim() else l
                 }
                 if (trimmed.uppercase(Locale.ROOT).startsWith("FILE ")) {
                     val rest = trimmed.substring(5).trim()
-                    // Parse: "filename" TYPE  or  filename TYPE
                     val filename = if (rest.startsWith("\"")) {
                         val endQuote = rest.indexOf('"', 1)
                         if (endQuote > 0) rest.substring(1, endQuote) else rest
                     } else {
-                        // Last word is the type, everything else is the filename
                         val parts = rest.split("\\s+".toRegex())
                         if (parts.size >= 2) parts.dropLast(1).joinToString(" ") else rest
                     }
-                    // Return just the filename (strip any path separators)
                     return filename.substringAfterLast("/").substringAfterLast("\\")
                 }
             }
@@ -1048,7 +1062,6 @@ class MainActivity: FlutterFragmentActivity() {
 
         val supportedAudioExt = setOf(".flac", ".m4a", ".mp3", ".opus", ".ogg")
         val audioFiles = mutableListOf<Pair<DocumentFile, String>>()
-        // CUE files: (cueDoc, parentDir) — we need the parent to find sibling audio
         val cueFiles = mutableListOf<Pair<DocumentFile, DocumentFile>>()
         val visitedDirUris = mutableSetOf<String>()
         val safChildLookupCache = mutableMapOf<String, Map<String, DocumentFile>>()
@@ -1133,7 +1146,6 @@ class MainActivity: FlutterFragmentActivity() {
         var scanned = 0
         var errors = traversalErrors
 
-        // --- CUE first pass: parse CUE sheets, expand to tracks, track referenced audio ---
         val cueReferencedAudioUris = mutableSetOf<String>()
 
         for ((cueDoc, parentDir) in cueFiles) {
@@ -1172,10 +1184,8 @@ class MainActivity: FlutterFragmentActivity() {
                     continue
                 }
 
-                // Mark this audio file so we skip it in the regular audio pass
                 cueReferencedAudioUris.add(audioDoc.uri.toString())
 
-                // Copy audio to same temp dir so Go can resolve it
                 val tempDir = File(tempCuePath).parent ?: cacheDir.absolutePath
                 val audioName = try { audioDoc.name ?: "audio.flac" } catch (_: Exception) { "audio.flac" }
                 val audioExt = audioName.substringAfterLast('.', "").lowercase(Locale.ROOT)
@@ -1189,7 +1199,6 @@ class MainActivity: FlutterFragmentActivity() {
                     continue
                 }
 
-                // Rename temp audio to its original name so Go can find it by name
                 val renamedAudio = File(tempDir, audioName)
                 val tempAudioFile = File(tempAudioPath)
                 if (renamedAudio.absolutePath != tempAudioFile.absolutePath) {
@@ -1232,14 +1241,12 @@ class MainActivity: FlutterFragmentActivity() {
             }
         }
 
-        // --- Regular audio file pass: skip files referenced by CUE sheets ---
         for ((doc, _) in audioFiles) {
             if (safScanCancel) {
                 updateSafScanProgress { it.isComplete = true }
                 return "[]"
             }
 
-            // Skip audio files that are represented by CUE track entries
             if (cueReferencedAudioUris.contains(doc.uri.toString())) {
                 scanned++
                 val pct = scanned.toDouble() / totalItems.toDouble() * 100.0
@@ -1263,7 +1270,9 @@ class MainActivity: FlutterFragmentActivity() {
             } else {
                 try {
                     val lastModified = try { doc.lastModified() } catch (_: Exception) { 0L }
-                    metadataObj.put("filePath", doc.uri.toString())
+                    val stableUri = doc.uri.toString()
+                    metadataObj.put("id", buildStableLibraryId(stableUri))
+                    metadataObj.put("filePath", stableUri)
                     metadataObj.put("fileModTime", lastModified)
                     results.put(metadataObj)
                 } catch (_: Exception) {
@@ -1316,7 +1325,6 @@ class MainActivity: FlutterFragmentActivity() {
             return result.toString()
         }
 
-        // Parse existing files map: URI -> lastModified
         val existingFiles = mutableMapOf<String, Long>()
         try {
             val obj = JSONObject(existingFilesJson)
@@ -1335,20 +1343,15 @@ class MainActivity: FlutterFragmentActivity() {
         }
 
         val supportedAudioExt = setOf(".flac", ".m4a", ".mp3", ".opus", ".ogg")
-        val audioFiles = mutableListOf<Triple<DocumentFile, String, Long>>() // doc, path, lastModified
-        // CUE files to scan: (cueDoc, parentDir, lastModified)
+        val audioFiles = mutableListOf<Triple<DocumentFile, String, Long>>()
         val cueFilesToScan = mutableListOf<Triple<DocumentFile, DocumentFile, Long>>()
-        // Unchanged CUE files: (cueDoc, parentDir) — need to discover audio siblings for skip set
         val unchangedCueFiles = mutableListOf<Pair<DocumentFile, DocumentFile>>()
         val currentUris = mutableSetOf<String>()
         val visitedDirUris = mutableSetOf<String>()
         val safChildLookupCache = mutableMapOf<String, Map<String, DocumentFile>>()
         var traversalErrors = 0
 
-        // Build a map of CUE base URIs -> existing virtual track URIs from the database.
-        // Virtual paths look like "content://...album.cue#track01".
-        // We need this to preserve virtual paths for unchanged CUE files.
-        val existingCueVirtualPaths = mutableMapOf<String, MutableList<String>>() // cueUri -> [virtualPaths]
+        val existingCueVirtualPaths = mutableMapOf<String, MutableList<String>>()
         for (key in existingFiles.keys) {
             val hashIdx = key.indexOf("#track")
             if (hashIdx > 0) {
@@ -1357,7 +1360,6 @@ class MainActivity: FlutterFragmentActivity() {
             }
         }
 
-        // Collect all files with lastModified
         val queue: ArrayDeque<Pair<DocumentFile, String>> = ArrayDeque()
         queue.add(root to "")
 
@@ -1413,8 +1415,6 @@ class MainActivity: FlutterFragmentActivity() {
                         }
                         queue.add(child to childPath)
                     } else if (child.isFile) {
-                        // Mark file as present first so it cannot be mis-classified as removed
-                        // when provider-specific metadata calls (e.g., lastModified) fail.
                         val uriStr = child.uri.toString()
                         currentUris.add(uriStr)
 
@@ -1426,18 +1426,15 @@ class MainActivity: FlutterFragmentActivity() {
                                 child.lastModified()
                             } catch (_: Exception) { 0L }
 
-                            // Check if any virtual track from this CUE exists with matching modTime
                             val virtualPaths = existingCueVirtualPaths[uriStr]
                             val existingModified = virtualPaths?.firstOrNull()?.let { existingFiles[it] }
 
                             if (existingModified != null && existingModified == lastModified) {
-                                // CUE is unchanged — mark virtual paths as current so they aren't removed
                                 unchangedCueFiles.add(child to dir)
                                 for (vp in virtualPaths) {
                                     currentUris.add(vp)
                                 }
                             } else {
-                                // CUE is new or modified — needs scanning
                                 cueFilesToScan.add(Triple(child, dir, lastModified))
                             }
                         } else if (ext.isNotBlank() && supportedAudioExt.contains(".$ext")) {
@@ -1448,7 +1445,6 @@ class MainActivity: FlutterFragmentActivity() {
                                 existingModified ?: 0L
                             }
 
-                            // Check if file is new or modified
                             if (existingModified == null || existingModified != lastModified) {
                                 audioFiles.add(Triple(child, path, lastModified))
                             }
@@ -1465,7 +1461,6 @@ class MainActivity: FlutterFragmentActivity() {
             }
         }
 
-        // Find removed files (in existing but not in current)
         val removedUris = existingFiles.keys.filter { !currentUris.contains(it) }
         val totalFiles = currentUris.size
         val filesToProcess = audioFiles.size + cueFilesToScan.size
@@ -1493,7 +1488,6 @@ class MainActivity: FlutterFragmentActivity() {
         var scanned = 0
         var errors = traversalErrors
 
-        // --- CUE first pass: parse new/modified CUE sheets ---
         val cueReferencedAudioUris = mutableSetOf<String>()
 
         for ((cueDoc, parentDir, cueLastModified) in cueFilesToScan) {
@@ -1514,7 +1508,6 @@ class MainActivity: FlutterFragmentActivity() {
             var tempCuePath: String? = null
             var tempAudioPath: String? = null
             try {
-                // Copy CUE to temp
                 tempCuePath = copyUriToTemp(cueDoc.uri, ".cue")
                 if (tempCuePath == null) {
                     errors++
@@ -1523,10 +1516,8 @@ class MainActivity: FlutterFragmentActivity() {
                     continue
                 }
 
-                // Extract the audio filename from the CUE sheet text
                 val audioFileName = extractCueAudioFileName(tempCuePath)
 
-                // Find the referenced audio file as a sibling in the same SAF directory
                 val audioDoc = resolveCueAudioSibling(
                     parentDir = parentDir,
                     cueName = cueName,
@@ -1541,10 +1532,8 @@ class MainActivity: FlutterFragmentActivity() {
                     continue
                 }
 
-                // Mark this audio file so we skip it in the regular audio pass
                 cueReferencedAudioUris.add(audioDoc.uri.toString())
 
-                // Copy audio to same temp dir so Go can resolve it
                 val tempDir = File(tempCuePath).parent ?: cacheDir.absolutePath
                 val audioName = try { audioDoc.name ?: "audio.flac" } catch (_: Exception) { "audio.flac" }
                 val audioExt = audioName.substringAfterLast('.', "").lowercase(Locale.ROOT)
@@ -1558,7 +1547,6 @@ class MainActivity: FlutterFragmentActivity() {
                     continue
                 }
 
-                // Rename temp audio to its original name so Go can find it by name
                 val renamedAudio = File(tempDir, audioName)
                 val tempAudioFile = File(tempAudioPath)
                 if (renamedAudio.absolutePath != tempAudioFile.absolutePath) {
@@ -1566,7 +1554,6 @@ class MainActivity: FlutterFragmentActivity() {
                     tempAudioPath = renamedAudio.absolutePath
                 }
 
-                // Call Go to produce library scan entries for each CUE track
                 val cueResultsJson = Gobackend.scanCueSheetForLibrary(
                     tempCuePath,
                     tempDir,
@@ -1578,7 +1565,6 @@ class MainActivity: FlutterFragmentActivity() {
                 for (j in 0 until cueArray.length()) {
                     val trackObj = cueArray.getJSONObject(j)
                     results.put(trackObj)
-                    // Register each virtual path as current so deletion detection works
                     val virtualPath = trackObj.optString("filePath", "")
                     if (virtualPath.isNotBlank()) {
                         currentUris.add(virtualPath)
@@ -1611,9 +1597,6 @@ class MainActivity: FlutterFragmentActivity() {
             }
         }
 
-        // Discover audio siblings for unchanged CUE files so we skip them
-        // in the regular audio pass. Copy the .cue to temp (tiny file) to extract
-        // the audio filename, then find the sibling by name.
         for ((cueDoc, parentDir) in unchangedCueFiles) {
             var tempCue: String? = null
             try {
@@ -1638,7 +1621,6 @@ class MainActivity: FlutterFragmentActivity() {
             }
         }
 
-        // --- Regular audio file pass: skip files referenced by CUE sheets ---
         for ((doc, _, lastModified) in audioFiles) {
             if (safScanCancel) {
                 updateSafScanProgress { it.isComplete = true }
@@ -1651,7 +1633,6 @@ class MainActivity: FlutterFragmentActivity() {
                 return result.toString()
             }
 
-            // Skip audio files that are represented by CUE track entries
             if (cueReferencedAudioUris.contains(doc.uri.toString())) {
                 scanned++
                 val processed = skippedCount + scanned
@@ -1680,7 +1661,9 @@ class MainActivity: FlutterFragmentActivity() {
             } else {
                 try {
                     val safeLastModified = try { doc.lastModified() } catch (_: Exception) { lastModified }
-                    metadataObj.put("filePath", doc.uri.toString())
+                    val stableUri = doc.uri.toString()
+                    metadataObj.put("id", buildStableLibraryId(stableUri))
+                    metadataObj.put("filePath", stableUri)
                     metadataObj.put("fileModTime", safeLastModified)
                     metadataObj.put("lastModified", safeLastModified)
                     results.put(metadataObj)
@@ -1703,7 +1686,6 @@ class MainActivity: FlutterFragmentActivity() {
             }
         }
 
-        // Recalculate removedUris now that CUE virtual paths have been registered
         val finalRemovedUris = existingFiles.keys.filter { !currentUris.contains(it) }
 
         updateSafScanProgress {
@@ -1881,7 +1863,6 @@ class MainActivity: FlutterFragmentActivity() {
 
     override fun onNewIntent(intent: Intent) {
         super.onNewIntent(intent)
-        // Update the intent so receive_sharing_intent can access the new data
         setIntent(intent)
     }
 
@@ -1988,13 +1969,13 @@ class MainActivity: FlutterFragmentActivity() {
                             val response = withContext(Dispatchers.IO) {
                                 Gobackend.getDownloadProgress()
                             }
-                            result.success(response)
+                            result.success(parseJsonPayload(response))
                         }
                         "getAllDownloadProgress" -> {
                             val response = withContext(Dispatchers.IO) {
                                 Gobackend.getAllDownloadProgress()
                             }
-                            result.success(response)
+                            result.success(parseJsonPayload(response))
                         }
                         "initItemProgress" -> {
                             val itemId = call.argument<String>("item_id") ?: ""
@@ -2541,7 +2522,6 @@ class MainActivity: FlutterFragmentActivity() {
                                         val tempPath = copyUriToTemp(uri)
                                             ?: return@withContext """{"error":"Failed to copy SAF file to temp"}"""
                                         try {
-                                            // Replace file_path with temp path for Go
                                             reqObj.put("file_path", tempPath)
                                             val raw = Gobackend.reEnrichFile(reqObj.toString())
                                             val obj = JSONObject(raw)
@@ -2619,7 +2599,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(null)
                         }
-                        // Deezer API methods
                         "searchDeezerAll" -> {
                             val query = call.argument<String>("query") ?: ""
                             val trackLimit = call.argument<Int>("track_limit") ?: 15
@@ -2630,6 +2609,26 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
+                        "searchTidalAll" -> {
+                            val query = call.argument<String>("query") ?: ""
+                            val trackLimit = call.argument<Int>("track_limit") ?: 15
+                            val artistLimit = call.argument<Int>("artist_limit") ?: 2
+                            val filter = call.argument<String>("filter") ?: ""
+                            val response = withContext(Dispatchers.IO) {
+                                Gobackend.searchTidalAll(query, trackLimit.toLong(), artistLimit.toLong(), filter)
+                            }
+                            result.success(response)
+                        }
+                        "searchQobuzAll" -> {
+                            val query = call.argument<String>("query") ?: ""
+                            val trackLimit = call.argument<Int>("track_limit") ?: 15
+                            val artistLimit = call.argument<Int>("artist_limit") ?: 2
+                            val filter = call.argument<String>("filter") ?: ""
+                            val response = withContext(Dispatchers.IO) {
+                                Gobackend.searchQobuzAll(query, trackLimit.toLong(), artistLimit.toLong(), filter)
+                            }
+                            result.success(response)
+                        }
                         "getDeezerRelatedArtists" -> {
                             val artistId = call.argument<String>("artist_id") ?: ""
                             val limit = call.argument<Int>("limit") ?: 12
@@ -2749,7 +2748,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // Log methods
                         "getLogs" -> {
                             val response = withContext(Dispatchers.IO) {
                                 Gobackend.getLogs()
@@ -2782,7 +2780,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(null)
                         }
-                        // Extension System methods
                         "initExtensionSystem" -> {
                             val extensionsDir = call.argument<String>("extensions_dir") ?: ""
                             val dataDir = call.argument<String>("data_dir") ?: ""
@@ -2927,7 +2924,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(null)
                         }
-                        // Extension Auth API methods
                         "getExtensionPendingAuth" -> {
                             val extensionId = call.argument<String>("extension_id") ?: ""
                             val response = withContext(Dispatchers.IO) {
@@ -2977,7 +2973,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // Extension FFmpeg API
                         "getPendingFFmpegCommand" -> {
                             val commandId = call.argument<String>("command_id") ?: ""
                             val response = withContext(Dispatchers.IO) {
@@ -3005,7 +3000,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // Extension Custom Search API
                         "customSearchWithExtension" -> {
                             val extensionId = call.argument<String>("extension_id") ?: ""
                             val query = call.argument<String>("query") ?: ""
@@ -3021,7 +3015,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // Extension URL Handler API
                         "handleURLWithExtension" -> {
                             val url = call.argument<String>("url") ?: ""
                             val response = withContext(Dispatchers.IO) {
@@ -3066,7 +3059,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // Extension Post-Processing API
                         "runPostProcessing" -> {
                             val filePath = call.argument<String>("file_path") ?: ""
                             val metadataJson = call.argument<String>("metadata") ?: ""
@@ -3110,7 +3102,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // Extension Store
                         "initExtensionStore" -> {
                             val cacheDir = call.argument<String>("cache_dir") ?: ""
                             withContext(Dispatchers.IO) {
@@ -3172,7 +3163,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(null)
                         }
-                        // Extension Home Feed (Explore)
                         "getExtensionHomeFeed" -> {
                             val extensionId = call.argument<String>("extension_id") ?: ""
                             val response = withContext(Dispatchers.IO) {
@@ -3187,7 +3177,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // Local Library Scanning
                         "setLibraryCoverCacheDir" -> {
                             val cacheDir = call.argument<String>("cache_dir") ?: ""
                             withContext(Dispatchers.IO) {
@@ -3264,7 +3253,7 @@ class MainActivity: FlutterFragmentActivity() {
                                     Gobackend.getLibraryScanProgressJSON()
                                 }
                             }
-                            result.success(response)
+                            result.success(parseJsonPayload(response))
                         }
                         "cancelLibraryScan" -> {
                             withContext(Dispatchers.IO) {
@@ -3292,7 +3281,6 @@ class MainActivity: FlutterFragmentActivity() {
                             }
                             result.success(response)
                         }
-                        // CUE Sheet Parsing
                         "parseCueSheet" -> {
                             val cuePath = call.argument<String>("cue_path") ?: ""
                             val audioDir = call.argument<String>("audio_dir") ?: ""
@@ -3304,17 +3292,14 @@ class MainActivity: FlutterFragmentActivity() {
                                             ?: return@withContext """{"error":"Failed to copy CUE file to temp"}"""
                                         var tempAudioPath: String? = null
                                         try {
-                                            // Extract audio filename from CUE text
                                             val audioFileName = extractCueAudioFileName(tempCuePath)
 
-                                            // Try to find the audio sibling in SAF
                                             var audioDoc: DocumentFile? = null
                                             val parentDir = safParentDir(uri)
                                             if (parentDir != null && !audioFileName.isNullOrBlank()) {
                                                 audioDoc = try { parentDir.findFile(audioFileName) } catch (_: Exception) { null }
                                             }
 
-                                            // Fallback: try common extensions with the CUE base name
                                             if (audioDoc == null && parentDir != null) {
                                                 val cueName = try {
                                                     DocumentFile.fromSingleUri(this@MainActivity, uri)?.name ?: ""
@@ -3333,7 +3318,6 @@ class MainActivity: FlutterFragmentActivity() {
 
                                             val tempDir = File(tempCuePath).parent ?: cacheDir.absolutePath
                                             if (audioDoc != null) {
-                                                // Copy audio to same temp dir with original name
                                                 val audioName = try { audioDoc.name ?: "audio.flac" } catch (_: Exception) { "audio.flac" }
                                                 val audioExt = audioName.substringAfterLast('.', "").lowercase(Locale.ROOT)
                                                 val fallbackExt = if (audioExt.isNotBlank()) ".$audioExt" else null
@@ -3348,15 +3332,11 @@ class MainActivity: FlutterFragmentActivity() {
                                                 }
                                             }
 
-                                            // Parse with audio in temp dir; Go will resolve there
                                             val resultJson = Gobackend.parseCueSheet(tempCuePath, tempDir)
 
-                                            // Replace the temp audio_path with the SAF content:// URI
-                                            // so Dart knows it's a SAF file and handles it accordingly
                                             if (audioDoc != null) {
                                                 val resultObj = JSONObject(resultJson)
                                                 resultObj.put("audio_path", audioDoc.uri.toString())
-                                                // Also pass the original CUE URI for reference
                                                 resultObj.put("cue_path", cuePath)
                                                 resultObj.toString()
                                             } else {

apps.json

@@ -7,12 +7,12 @@
       "name": "SpotiFLAC",
       "bundleIdentifier": "com.zarzet.spotiflac",
       "developerName": "zarzet",
-      "version": "3.8.6",
-      "versionDate": "2026-03-16",
-      "downloadURL": "https://github.com/zarzet/SpotiFLAC-Mobile/releases/download/v3.8.6/SpotiFLAC-v3.8.6-ios-unsigned.ipa",
+      "version": "3.9.0",
+      "versionDate": "2026-03-25",
+      "downloadURL": "https://github.com/zarzet/SpotiFLAC-Mobile/releases/download/v3.9.0/SpotiFLAC-v3.9.0-ios-unsigned.ipa",
       "localizedDescription": "Mobile version of SpotiFLAC written in Flutter. Download Tracks in true FLAC from Tidal, Qobuz, & Amazon Music.",
       "iconURL": "https://raw.githubusercontent.com/zarzet/SpotiFLAC-Mobile/main/assets/images/logo.png",
-      "size": 33676960
+      "size": 34477323
     }
   ]
 }

go_backend/audio_metadata.go

@@ -498,7 +498,13 @@ func extractUserTextFrame(data []byte) (string, string) {
 
 func isLyricsDescription(description string) bool {
 	switch strings.ToLower(strings.TrimSpace(description)) {
-	case "lyrics", "lyric", "unsyncedlyrics", "unsynced lyrics", "lrc":
+	case
+		"lyrics",
+		"lyric",
+		"unsyncedlyrics",
+		"unsynced lyrics",
+		"uslt",
+		"lrc":
 		return true
 	default:
 		return false
@@ -1594,7 +1600,19 @@ func extractAnyCoverArtWithHint(filePath, displayNameHint string) ([]byte, strin
 		return extractOggCoverArt(filePath)
 
 	case ".m4a":
-		return nil, "", fmt.Errorf("M4A cover extraction not yet supported")
+		data, err := extractCoverFromM4A(filePath)
+		if err != nil {
+			return nil, "", err
+		}
+		mimeType := "image/jpeg"
+		if len(data) >= 8 &&
+			data[0] == 0x89 &&
+			data[1] == 0x50 &&
+			data[2] == 0x4E &&
+			data[3] == 0x47 {
+			mimeType = "image/png"
+		}
+		return data, mimeType, nil
 
 	default:
 		return nil, "", fmt.Errorf("unsupported format: %s", ext)

go_backend/audio_metadata_mp3_test.go

@@ -0,0 +1,133 @@
+package gobackend
+
+import (
+	"os"
+	"os/exec"
+	"path/filepath"
+	"strings"
+	"testing"
+)
+
+func ffmpegCommand(args ...string) *exec.Cmd {
+	if ffmpegPath, err := exec.LookPath("ffmpeg"); err == nil {
+		return exec.Command(ffmpegPath, args...)
+	}
+	return exec.Command("ffmpeg", args...)
+}
+
+func runFFmpegTestCommand(t *testing.T, args ...string) {
+	t.Helper()
+	cmd := ffmpegCommand(args...)
+	output, err := cmd.CombinedOutput()
+	if err != nil {
+		t.Fatalf("ffmpeg failed: %v\n%s", err, string(output))
+	}
+}
+
+func TestExtractLyricsReadsMp3AfterCoverEmbed(t *testing.T) {
+	if _, err := exec.LookPath("ffmpeg"); err != nil {
+		t.Skip("ffmpeg not available")
+	}
+
+	tempDir := t.TempDir()
+	sourceFlac := filepath.Join(tempDir, "source.flac")
+	baseMp3 := filepath.Join(tempDir, "base.mp3")
+	finalMp3 := filepath.Join(tempDir, "final.mp3")
+	coverPath := filepath.Join(tempDir, "cover.jpg")
+	lyrics := "[ti:Test Song]\n[ar:Test Artist]\n[00:00.00]Hello from embedded lyrics"
+
+	runFFmpegTestCommand(
+		t,
+		"-y",
+		"-f",
+		"lavfi",
+		"-i",
+		"sine=frequency=440:duration=1",
+		"-c:a",
+		"flac",
+		sourceFlac,
+	)
+
+	runFFmpegTestCommand(
+		t,
+		"-y",
+		"-f",
+		"lavfi",
+		"-i",
+		"color=c=red:s=32x32:d=1",
+		"-frames:v",
+		"1",
+		coverPath,
+	)
+
+	runFFmpegTestCommand(
+		t,
+		"-y",
+		"-i",
+		sourceFlac,
+		"-b:a",
+		"320k",
+		"-metadata",
+		"title=Test Song",
+		"-metadata",
+		"artist=Test Artist",
+		"-metadata",
+		"lyrics="+lyrics,
+		baseMp3,
+	)
+
+	runFFmpegTestCommand(
+		t,
+		"-y",
+		"-i",
+		baseMp3,
+		"-i",
+		coverPath,
+		"-map",
+		"0:a",
+		"-map_metadata",
+		"-1",
+		"-map",
+		"1:0",
+		"-c:v:0",
+		"copy",
+		"-id3v2_version",
+		"3",
+		"-metadata",
+		"title=Test Song",
+		"-metadata",
+		"artist=Test Artist",
+		"-metadata",
+		"lyrics="+lyrics,
+		"-metadata:s:v",
+		"title=Album cover",
+		"-metadata:s:v",
+		"comment=Cover (front)",
+		"-c:a",
+		"copy",
+		finalMp3,
+	)
+
+	meta, err := ReadID3Tags(finalMp3)
+	if err != nil {
+		t.Fatalf("ReadID3Tags failed: %v", err)
+	}
+	if meta == nil {
+		t.Fatalf("ReadID3Tags returned nil metadata")
+	}
+
+	embeddedLyrics, err := ExtractLyrics(finalMp3)
+	if err != nil {
+		t.Fatalf("ExtractLyrics failed: %v (metadata=%+v)", err, meta)
+	}
+	if !strings.Contains(embeddedLyrics, "Hello from embedded lyrics") {
+		t.Fatalf("embedded lyrics missing, got %q (metadata=%+v)", embeddedLyrics, meta)
+	}
+	if !strings.Contains(meta.Lyrics, "Hello from embedded lyrics") {
+		t.Fatalf("ReadID3Tags lyrics missing, got %+v", meta)
+	}
+
+	if _, err := os.Stat(finalMp3); err != nil {
+		t.Fatalf("expected final mp3 to exist: %v", err)
+	}
+}

go_backend/cover.go

@@ -17,6 +17,8 @@ const (
 // Deezer CDN supports these sizes: 56, 250, 500, 1000, 1400, 1800
 var deezerSizeRegex = regexp.MustCompile(`/(\d+)x(\d+)-\d+-\d+-\d+-\d+\.jpg$`)
 
+var tidalSizeRegex = regexp.MustCompile(`/\d+x\d+\.jpg$`)
+
 func convertSmallToMedium(imageURL string) string {
 	if strings.Contains(imageURL, spotifySize300) {
 		return strings.Replace(imageURL, spotifySize300, spotifySize640, 1)
@@ -40,7 +42,6 @@ func downloadCoverToMemory(coverURL string, maxQuality bool) ([]byte, error) {
 		maxURL := upgradeToMaxQuality(downloadURL)
 		if maxURL != downloadURL {
 			downloadURL = maxURL
-			// Log already printed by upgradeToMaxQuality for Deezer
 			if strings.Contains(coverURL, "scdn.co") || strings.Contains(coverURL, "spotifycdn") {
 				GoLog("[Cover] Spotify: upgraded to max resolution (~2000x2000)")
 			}
@@ -86,16 +87,22 @@ func downloadCoverToMemory(coverURL string, maxQuality bool) ([]byte, error) {
 }
 
 func upgradeToMaxQuality(coverURL string) string {
-	// Spotify CDN upgrade
 	if strings.Contains(coverURL, spotifySize640) {
 		return strings.Replace(coverURL, spotifySize640, spotifySizeMax, 1)
 	}
 
-	// Deezer CDN upgrade
 	if strings.Contains(coverURL, "cdn-images.dzcdn.net") {
 		return upgradeDeezerCover(coverURL)
 	}
 
+	if strings.Contains(coverURL, "resources.tidal.com") {
+		return upgradeTidalCover(coverURL)
+	}
+
+	if strings.Contains(coverURL, "static.qobuz.com") {
+		return upgradeQobuzCover(coverURL)
+	}
+
 	return coverURL
 }
 
@@ -111,12 +118,35 @@ func upgradeDeezerCover(coverURL string) string {
 	return upgraded
 }
 
+func upgradeTidalCover(coverURL string) string {
+	if !strings.Contains(coverURL, "resources.tidal.com") {
+		return coverURL
+	}
+
+	upgraded := tidalSizeRegex.ReplaceAllString(coverURL, "/origin.jpg")
+	if upgraded != coverURL {
+		GoLog("[Cover] Tidal: upgraded to origin resolution")
+	}
+	return upgraded
+}
+
+func upgradeQobuzCover(coverURL string) string {
+	if !strings.Contains(coverURL, "static.qobuz.com") {
+		return coverURL
+	}
+
+	upgraded := qobuzImageSizeRe.ReplaceAllString(coverURL, "_max.jpg")
+	if upgraded != coverURL {
+		GoLog("[Cover] Qobuz: upgraded to max resolution")
+	}
+	return upgraded
+}
+
 func GetCoverFromSpotify(imageURL string, maxQuality bool) string {
 	if imageURL == "" {
 		return ""
 	}
 
-	// Always upgrade small to medium first
 	result := convertSmallToMedium(imageURL)
 
 	if maxQuality {

go_backend/cue_parser.go

@@ -13,7 +13,6 @@ import (
 
 // CueSheet represents a parsed .cue file
 type CueSheet struct {
-	// Album-level metadata
 	Performer string     `json:"performer"`
 	Title     string     `json:"title"`
 	FileName  string     `json:"file_name"`
@@ -32,7 +31,6 @@ type CueTrack struct {
 	Performer string `json:"performer"`
 	ISRC      string `json:"isrc,omitempty"`
 	Composer  string `json:"composer,omitempty"`
-	// Index positions in seconds (fractional)
 	StartTime float64 `json:"start_time"` // INDEX 01 in seconds
 	PreGap    float64 `json:"pre_gap"`    // INDEX 00 in seconds (or -1 if not present)
 }
@@ -82,7 +80,6 @@ func ParseCueFile(cuePath string) (*CueSheet, error) {
 			continue
 		}
 
-		// Handle BOM at start of file
 		if strings.HasPrefix(line, "\xef\xbb\xbf") {
 			line = strings.TrimPrefix(line, "\xef\xbb\xbf")
 			line = strings.TrimSpace(line)
@@ -90,7 +87,6 @@ func ParseCueFile(cuePath string) (*CueSheet, error) {
 
 		upper := strings.ToUpper(line)
 
-		// REM commands (album-level metadata)
 		if strings.HasPrefix(upper, "REM ") {
 			matches := reRemCommand.FindStringSubmatch(line)
 			if len(matches) == 3 {
@@ -136,9 +132,6 @@ func ParseCueFile(cuePath string) (*CueSheet, error) {
 
 		if strings.HasPrefix(upper, "FILE ") {
 			rest := line[len("FILE "):]
-			// Extract filename and type
-			// Format: FILE "filename.flac" WAVE
-			// or: FILE filename.flac WAVE
 			fname, ftype := parseCueFileLine(rest)
 			sheet.FileName = fname
 			sheet.FileType = ftype
@@ -146,7 +139,6 @@ func ParseCueFile(cuePath string) (*CueSheet, error) {
 		}
 
 		if strings.HasPrefix(upper, "TRACK ") {
-			// Save previous track
 			if currentTrack != nil {
 				sheet.Tracks = append(sheet.Tracks, *currentTrack)
 			}
@@ -184,7 +176,6 @@ func ParseCueFile(cuePath string) (*CueSheet, error) {
 			continue
 		}
 
-		// SONGWRITER (used as composer sometimes)
 		if strings.HasPrefix(upper, "SONGWRITER ") {
 			value := unquoteCue(line[len("SONGWRITER "):])
 			if currentTrack != nil {
@@ -196,7 +187,6 @@ func ParseCueFile(cuePath string) (*CueSheet, error) {
 		}
 	}
 
-	// Don't forget the last track
 	if currentTrack != nil {
 		sheet.Tracks = append(sheet.Tracks, *currentTrack)
 	}

go_backend/deezer.go

@@ -1181,7 +1181,7 @@ func (c *DeezerClient) getJSON(ctx context.Context, endpoint string, dst interfa
 
 	for attempt := 0; attempt <= deezerMaxRetries; attempt++ {
 		if attempt > 0 {
-			delay := deezerRetryDelay * time.Duration(1<<(attempt-1)) // Exponential backoff
+			delay := deezerRetryDelay * time.Duration(1<<(attempt-1))
 			GoLog("[Deezer] Retry %d/%d after %v...\n", attempt, deezerMaxRetries, delay)
 			time.Sleep(delay)
 		}
@@ -1194,7 +1194,6 @@ func (c *DeezerClient) getJSON(ctx context.Context, endpoint string, dst interfa
 		lastErr = err
 		errStr := err.Error()
 
-		// Check if error is retryable
 		isRetryable := strings.Contains(errStr, "timeout") ||
 			strings.Contains(errStr, "connection reset") ||
 			strings.Contains(errStr, "connection refused") ||

go_backend/deezer_download.go

@@ -319,7 +319,6 @@ func (c *DeezerClient) GetMusicDLDownloadURL(deezerTrackURL string) (string, err
 		return "", fmt.Errorf("MusicDL error: %s", errMsg)
 	}
 
-	// Try various response fields for download URL
 	for _, key := range []string{"download_url", "url", "link"} {
 		if urlVal, ok := raw[key].(string); ok && strings.TrimSpace(urlVal) != "" {
 			return strings.TrimSpace(urlVal), nil

go_backend/exports.go

@@ -48,7 +48,6 @@ func CheckAvailability(spotifyID, isrc string) (string, error) {
 }
 
 // SetSongLinkNetworkOptions is kept for backward compatibility.
-// It now applies global network compatibility options for all backend API requests.
 func SetSongLinkNetworkOptions(allowHTTP, insecureTLS bool) {
 	SetNetworkCompatibilityOptions(allowHTTP, insecureTLS)
 }
@@ -128,6 +127,7 @@ type DownloadResult struct {
 	TrackNumber   int
 	DiscNumber    int
 	ISRC          string
+	CoverURL      string
 	Genre         string
 	Label         string
 	Copyright     string
@@ -214,6 +214,11 @@ func buildDownloadSuccessResponse(
 		copyright = req.Copyright
 	}
 
+	coverURL := strings.TrimSpace(result.CoverURL)
+	if coverURL == "" {
+		coverURL = strings.TrimSpace(req.CoverURL)
+	}
+
 	return DownloadResponse{
 		Success:          true,
 		Message:          message,
@@ -230,7 +235,7 @@ func buildDownloadSuccessResponse(
 		TrackNumber:      trackNumber,
 		DiscNumber:       discNumber,
 		ISRC:             isrc,
-		CoverURL:         req.CoverURL,
+		CoverURL:         coverURL,
 		Genre:            genre,
 		Label:            label,
 		Copyright:        copyright,
@@ -378,6 +383,7 @@ func DownloadTrack(requestJSON string) (string, error) {
 				TrackNumber: qobuzResult.TrackNumber,
 				DiscNumber:  qobuzResult.DiscNumber,
 				ISRC:        qobuzResult.ISRC,
+				CoverURL:    qobuzResult.CoverURL,
 				LyricsLRC:   qobuzResult.LyricsLRC,
 			}
 		}
@@ -400,24 +406,6 @@ func DownloadTrack(requestJSON string) (string, error) {
 			}
 		}
 		err = deezerErr
-	case "youtube":
-		youtubeResult, youtubeErr := downloadFromYouTube(req)
-		if youtubeErr == nil {
-			result = DownloadResult{
-				FilePath:    youtubeResult.FilePath,
-				BitDepth:    0,
-				SampleRate:  0,
-				Title:       youtubeResult.Title,
-				Artist:      youtubeResult.Artist,
-				Album:       youtubeResult.Album,
-				ReleaseDate: youtubeResult.ReleaseDate,
-				TrackNumber: youtubeResult.TrackNumber,
-				DiscNumber:  youtubeResult.DiscNumber,
-				ISRC:        youtubeResult.ISRC,
-				LyricsLRC:   youtubeResult.LyricsLRC,
-			}
-		}
-		err = youtubeErr
 	default:
 		return errorResponse("Unknown service: " + req.Service)
 	}
@@ -469,7 +457,7 @@ func DownloadByStrategy(requestJSON string) (string, error) {
 	serviceNormalized := strings.ToLower(serviceRaw)
 
 	normalizedReq := req
-	if serviceNormalized == "youtube" || isBuiltInProvider(serviceNormalized) {
+	if isBuiltInProvider(serviceNormalized) {
 		normalizedReq.Service = serviceNormalized
 	}
 
@@ -479,10 +467,6 @@ func DownloadByStrategy(requestJSON string) (string, error) {
 	}
 	normalizedJSON := string(normalizedBytes)
 
-	if serviceNormalized == "youtube" {
-		return DownloadFromYouTube(normalizedJSON)
-	}
-
 	if req.UseExtensions {
 		// Respect strict mode when auto fallback is disabled:
 		// for built-in providers, route directly to selected service only.
@@ -586,6 +570,7 @@ func DownloadWithFallback(requestJSON string) (string, error) {
 					TrackNumber: qobuzResult.TrackNumber,
 					DiscNumber:  qobuzResult.DiscNumber,
 					ISRC:        qobuzResult.ISRC,
+					CoverURL:    qobuzResult.CoverURL,
 					LyricsLRC:   qobuzResult.LyricsLRC,
 				}
 			} else if !errors.Is(qobuzErr, ErrDownloadCancelled) {
@@ -713,32 +698,80 @@ func ReadFileMetadata(filePath string) (string, error) {
 	if isFlac {
 		metadata, err := ReadMetadata(filePath)
 		if err != nil {
-			return "", fmt.Errorf("failed to read metadata: %w", err)
-		}
-		result["title"] = metadata.Title
-		result["artist"] = metadata.Artist
-		result["album"] = metadata.Album
-		result["album_artist"] = metadata.AlbumArtist
-		result["date"] = metadata.Date
-		result["track_number"] = metadata.TrackNumber
-		result["disc_number"] = metadata.DiscNumber
-		result["isrc"] = metadata.ISRC
-		result["lyrics"] = metadata.Lyrics
-		result["genre"] = metadata.Genre
-		result["label"] = metadata.Label
-		result["copyright"] = metadata.Copyright
-		result["composer"] = metadata.Composer
-		result["comment"] = metadata.Comment
+			// File may have wrong extension (e.g. opus saved as .flac).
+			// Try Ogg/Opus parser as fallback before giving up.
+			GoLog("[ReadFileMetadata] FLAC parse failed for %s, trying Ogg fallback: %v\n", filePath, err)
+			oggMeta, oggErr := ReadOggVorbisComments(filePath)
+			if oggErr == nil && oggMeta != nil {
+				result["title"] = oggMeta.Title
+				result["artist"] = oggMeta.Artist
+				result["album"] = oggMeta.Album
+				result["album_artist"] = oggMeta.AlbumArtist
+				result["date"] = oggMeta.Date
+				if oggMeta.Date == "" {
+					result["date"] = oggMeta.Year
+				}
+				result["track_number"] = oggMeta.TrackNumber
+				result["disc_number"] = oggMeta.DiscNumber
+				result["isrc"] = oggMeta.ISRC
+				result["lyrics"] = oggMeta.Lyrics
+				result["genre"] = oggMeta.Genre
+				result["composer"] = oggMeta.Composer
+				result["comment"] = oggMeta.Comment
+				quality, qualityErr := GetOggQuality(filePath)
+				if qualityErr == nil {
+					result["sample_rate"] = quality.SampleRate
+					result["duration"] = quality.Duration
+				}
+			} else {
+				return "", fmt.Errorf("failed to read metadata: %w", err)
+			}
+		} else {
+			result["title"] = metadata.Title
+			result["artist"] = metadata.Artist
+			result["album"] = metadata.Album
+			result["album_artist"] = metadata.AlbumArtist
+			result["date"] = metadata.Date
+			result["track_number"] = metadata.TrackNumber
+			result["disc_number"] = metadata.DiscNumber
+			result["isrc"] = metadata.ISRC
+			result["lyrics"] = metadata.Lyrics
+			result["genre"] = metadata.Genre
+			result["label"] = metadata.Label
+			result["copyright"] = metadata.Copyright
+			result["composer"] = metadata.Composer
+			result["comment"] = metadata.Comment
 
-		quality, qualityErr := GetAudioQuality(filePath)
-		if qualityErr == nil {
-			result["bit_depth"] = quality.BitDepth
-			result["sample_rate"] = quality.SampleRate
-			if quality.SampleRate > 0 && quality.TotalSamples > 0 {
-				result["duration"] = int(quality.TotalSamples / int64(quality.SampleRate))
+			quality, qualityErr := GetAudioQuality(filePath)
+			if qualityErr == nil {
+				result["bit_depth"] = quality.BitDepth
+				result["sample_rate"] = quality.SampleRate
+				if quality.SampleRate > 0 && quality.TotalSamples > 0 {
+					result["duration"] = int(quality.TotalSamples / int64(quality.SampleRate))
+				}
 			}
 		}
 	} else if isM4A {
+		meta, err := ReadM4ATags(filePath)
+		if err == nil && meta != nil {
+			result["title"] = meta.Title
+			result["artist"] = meta.Artist
+			result["album"] = meta.Album
+			result["album_artist"] = meta.AlbumArtist
+			result["date"] = meta.Date
+			if meta.Date == "" {
+				result["date"] = meta.Year
+			}
+			result["track_number"] = meta.TrackNumber
+			result["disc_number"] = meta.DiscNumber
+			result["isrc"] = meta.ISRC
+			result["lyrics"] = meta.Lyrics
+			result["genre"] = meta.Genre
+			result["label"] = meta.Label
+			result["copyright"] = meta.Copyright
+			result["composer"] = meta.Composer
+			result["comment"] = meta.Comment
+		}
 		quality, qualityErr := GetM4AQuality(filePath)
 		if qualityErr == nil {
 			result["bit_depth"] = quality.BitDepth
@@ -882,7 +915,6 @@ func EditFileMetadata(filePath, metadataJSON string) (string, error) {
 		return string(jsonBytes), nil
 	}
 
-	// MP3/Opus: return metadata for Dart-side FFmpeg embedding
 	resp := map[string]any{
 		"success": true,
 		"method":  "ffmpeg",
@@ -1127,6 +1159,36 @@ func SearchDeezerAll(query string, trackLimit, artistLimit int, filter string) (
 	return string(jsonBytes), nil
 }
 
+func SearchTidalAll(query string, trackLimit, artistLimit int, filter string) (string, error) {
+	downloader := NewTidalDownloader()
+	results, err := downloader.SearchAll(query, trackLimit, artistLimit, filter)
+	if err != nil {
+		return "", err
+	}
+
+	jsonBytes, err := json.Marshal(results)
+	if err != nil {
+		return "", err
+	}
+
+	return string(jsonBytes), nil
+}
+
+func SearchQobuzAll(query string, trackLimit, artistLimit int, filter string) (string, error) {
+	downloader := NewQobuzDownloader()
+	results, err := downloader.SearchAll(query, trackLimit, artistLimit, filter)
+	if err != nil {
+		return "", err
+	}
+
+	jsonBytes, err := json.Marshal(results)
+	if err != nil {
+		return "", err
+	}
+
+	return string(jsonBytes), nil
+}
+
 func GetDeezerRelatedArtists(artistID string, limit int) (string, error) {
 	ctx, cancel := context.WithTimeout(context.Background(), 20*time.Second)
 	defer cancel()
@@ -1612,62 +1674,6 @@ func errorResponse(msg string) (string, error) {
 	return string(jsonBytes), nil
 }
 
-func DownloadFromYouTube(requestJSON string) (string, error) {
-	var req DownloadRequest
-	if err := json.Unmarshal([]byte(requestJSON), &req); err != nil {
-		return errorResponse("Invalid request: " + err.Error())
-	}
-	applySongLinkRegionFromRequest(&req)
-	defer closeOwnedOutputFD(req.OutputFD)
-
-	req.TrackName = strings.TrimSpace(req.TrackName)
-	req.ArtistName = strings.TrimSpace(req.ArtistName)
-	req.AlbumName = strings.TrimSpace(req.AlbumName)
-	req.AlbumArtist = strings.TrimSpace(req.AlbumArtist)
-	req.OutputDir = strings.TrimSpace(req.OutputDir)
-	req.OutputPath = strings.TrimSpace(req.OutputPath)
-	req.OutputExt = strings.TrimSpace(req.OutputExt)
-
-	if req.OutputPath == "" && req.OutputFD <= 0 && req.OutputDir != "" {
-		AddAllowedDownloadDir(req.OutputDir)
-	}
-
-	youtubeResult, err := downloadFromYouTube(req)
-	if err != nil {
-		return errorResponse(err.Error())
-	}
-
-	resp := DownloadResponse{
-		Success:     true,
-		Message:     "Downloaded from YouTube",
-		FilePath:    youtubeResult.FilePath,
-		Service:     "youtube",
-		Title:       youtubeResult.Title,
-		Artist:      youtubeResult.Artist,
-		Album:       youtubeResult.Album,
-		ReleaseDate: youtubeResult.ReleaseDate,
-		TrackNumber: youtubeResult.TrackNumber,
-		DiscNumber:  youtubeResult.DiscNumber,
-		ISRC:        youtubeResult.ISRC,
-		LyricsLRC:   youtubeResult.LyricsLRC,
-		CoverURL:    req.CoverURL,
-		Genre:       req.Genre,
-		Label:       req.Label,
-		Copyright:   req.Copyright,
-	}
-
-	jsonBytes, _ := json.Marshal(resp)
-	return string(jsonBytes), nil
-}
-
-func IsYouTubeURLExport(urlStr string) bool {
-	return IsYouTubeURL(urlStr)
-}
-
-func ExtractYouTubeVideoIDExport(urlStr string) (string, error) {
-	return ExtractYouTubeVideoID(urlStr)
-}
-
 func DownloadCoverToFile(coverURL string, outputPath string, maxQuality bool) error {
 	if coverURL == "" {
 		return fmt.Errorf("no cover URL provided")
@@ -1900,7 +1906,6 @@ func ReEnrichFile(requestJSON string) (string, error) {
 		}
 	}
 
-	// Log metadata summary before embedding
 	GoLog("[ReEnrich] Metadata to embed: title=%s, artist=%s, album=%s, albumArtist=%s\n",
 		req.TrackName, req.ArtistName, req.AlbumName, req.AlbumArtist)
 	GoLog("[ReEnrich] track=%d, disc=%d, date=%s, isrc=%s, genre=%s, label=%s\n",
@@ -1960,8 +1965,15 @@ func ReEnrichFile(requestJSON string) (string, error) {
 		}
 	}()
 
-	// Fetch lyrics
+	// Preserve existing lyrics when online enrichment does not return a replacement.
 	var lyricsLRC string
+	existingLyrics, existingLyricsErr := ExtractLyrics(req.FilePath)
+	if existingLyricsErr == nil && strings.TrimSpace(existingLyrics) != "" {
+		lyricsLRC = existingLyrics
+		GoLog("[ReEnrich] Preserving existing embedded/sidecar lyrics\n")
+	}
+
+	// Fetch lyrics
 	if req.EmbedLyrics {
 		client := NewLyricsClient()
 		durationSec := float64(req.DurationMs) / 1000.0
@@ -1976,7 +1988,6 @@ func ReEnrichFile(requestJSON string) (string, error) {
 		}
 	}
 
-	// Build enriched metadata response for Dart (includes online search results)
 	enrichedMeta := map[string]interface{}{
 		"track_name":   req.TrackName,
 		"artist_name":  req.ArtistName,
@@ -2042,7 +2053,6 @@ func ReEnrichFile(requestJSON string) (string, error) {
 		return string(jsonBytes), nil
 	}
 
-	// MP3/Opus: return metadata map for Dart to use FFmpeg
 	// Don't cleanup cover temp — Dart needs it for FFmpeg embed
 	cleanupCover = false
 	result := map[string]interface{}{
@@ -2123,12 +2133,6 @@ func LoadExtensionFromPath(filePath string) (string, error) {
 		return "", err
 	}
 
-	settingsStore := GetExtensionSettingsStore()
-	settings := settingsStore.GetAll(ext.ID)
-	if len(settings) > 0 {
-		manager.InitializeExtension(ext.ID, settings)
-	}
-
 	result := map[string]interface{}{
 		"id":           ext.ID,
 		"name":         ext.Manifest.Name,
@@ -2162,12 +2166,6 @@ func UpgradeExtensionFromPath(filePath string) (string, error) {
 		return "", err
 	}
 
-	settingsStore := GetExtensionSettingsStore()
-	settings := settingsStore.GetAll(ext.ID)
-	if len(settings) > 0 {
-		manager.InitializeExtension(ext.ID, settings)
-	}
-
 	result := map[string]interface{}{
 		"id":           ext.ID,
 		"display_name": ext.Manifest.DisplayName,
@@ -3113,17 +3111,17 @@ func GetPostProcessingProvidersJSON() (string, error) {
 }
 
 func InitExtensionStoreJSON(cacheDir string) error {
-	InitExtensionStore(cacheDir)
+	initExtensionStore(cacheDir)
 	return nil
 }
 
 func SetStoreRegistryURLJSON(registryURL string) error {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return fmt.Errorf("extension store not initialized")
 	}
 
-	resolved, err := ResolveRegistryURL(registryURL)
+	resolved, err := resolveRegistryURL(registryURL)
 	if err != nil {
 		return err
 	}
@@ -3132,41 +3130,37 @@ func SetStoreRegistryURLJSON(registryURL string) error {
 		return err
 	}
 
-	store.SetRegistryURL(resolved)
+	store.setRegistryURL(resolved)
 	return nil
 }
 
 func ClearStoreRegistryURLJSON() error {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return fmt.Errorf("extension store not initialized")
 	}
 
-	store.SetRegistryURL("")
-	store.ClearCache()
+	store.setRegistryURL("")
+	store.clearCache()
 	return nil
 }
 
 func GetStoreRegistryURLJSON() (string, error) {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return "", fmt.Errorf("extension store not initialized")
 	}
 
-	return store.GetRegistryURL(), nil
+	return store.getRegistryURL(), nil
 }
 
 func GetStoreExtensionsJSON(forceRefresh bool) (string, error) {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return "", fmt.Errorf("extension store not initialized")
 	}
 
-	if forceRefresh {
-		store.FetchRegistry(true)
-	}
-
-	extensions, err := store.GetExtensionsWithStatus()
+	extensions, err := store.getExtensionsWithStatus(forceRefresh)
 	if err != nil {
 		return "", err
 	}
@@ -3180,12 +3174,12 @@ func GetStoreExtensionsJSON(forceRefresh bool) (string, error) {
 }
 
 func SearchStoreExtensionsJSON(query, category string) (string, error) {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return "", fmt.Errorf("extension store not initialized")
 	}
 
-	extensions, err := store.SearchExtensions(query, category)
+	extensions, err := store.searchExtensions(query, category)
 	if err != nil {
 		return "", err
 	}
@@ -3199,12 +3193,12 @@ func SearchStoreExtensionsJSON(query, category string) (string, error) {
 }
 
 func GetStoreCategoriesJSON() (string, error) {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return "", fmt.Errorf("extension store not initialized")
 	}
 
-	categories := store.GetCategories()
+	categories := store.getCategories()
 	jsonBytes, err := json.Marshal(categories)
 	if err != nil {
 		return "", err
@@ -3223,7 +3217,7 @@ func buildStoreExtensionDestPath(destDir, extensionID string) (string, error) {
 }
 
 func DownloadStoreExtensionJSON(extensionID, destDir string) (string, error) {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return "", fmt.Errorf("extension store not initialized")
 	}
@@ -3232,7 +3226,7 @@ func DownloadStoreExtensionJSON(extensionID, destDir string) (string, error) {
 	if err != nil {
 		return "", err
 	}
-	err = store.DownloadExtension(extensionID, destPath)
+	err = store.downloadExtension(extensionID, destPath)
 	if err != nil {
 		return "", err
 	}
@@ -3241,12 +3235,12 @@ func DownloadStoreExtensionJSON(extensionID, destDir string) (string, error) {
 }
 
 func ClearStoreCacheJSON() error {
-	store := GetExtensionStore()
+	store := getExtensionStore()
 	if store == nil {
 		return fmt.Errorf("extension store not initialized")
 	}
 
-	store.ClearCache()
+	store.clearCache()
 	return nil
 }
 
@@ -3260,12 +3254,14 @@ func callExtensionFunctionJSON(extensionID, functionName string, timeout time.Du
 	if !ext.Enabled {
 		return "", fmt.Errorf("extension '%s' is disabled", extensionID)
 	}
+	vm, err := ext.lockReadyVM()
+	if err != nil {
+		return "", err
+	}
+	defer ext.VMMu.Unlock()
 
 	// Goja runtime is not thread-safe; guard direct extension.*() calls with VMMu
 	// to avoid races with other provider calls (e.g. getAlbum/getPlaylist).
-	ext.VMMu.Lock()
-	defer ext.VMMu.Unlock()
-
 	script := fmt.Sprintf(`
 		(function() {
 			if (typeof extension !== 'undefined' && typeof extension.%s === 'function') {
@@ -3275,7 +3271,7 @@ func callExtensionFunctionJSON(extensionID, functionName string, timeout time.Du
 		})()
 	`, functionName, functionName)
 
-	result, err := RunWithTimeoutAndRecover(ext.VM, script, timeout)
+	result, err := RunWithTimeoutAndRecover(vm, script, timeout)
 	if err != nil {
 		return "", fmt.Errorf("%s failed: %w", functionName, err)
 	}

go_backend/exports_test.go

@@ -84,3 +84,32 @@ func TestPreferredReleaseMetadataPrefersRequestValues(t *testing.T) {
 		t.Fatalf("disc number = %d", discNumber)
 	}
 }
+
+func TestBuildDownloadSuccessResponsePrefersProviderCoverURL(t *testing.T) {
+	req := DownloadRequest{
+		TrackName:   "Track",
+		ArtistName:  "Artist",
+		AlbumName:   "Album",
+		AlbumArtist: "Artist",
+	}
+
+	result := DownloadResult{
+		Title:    "Track",
+		Artist:   "Artist",
+		Album:    "Album",
+		CoverURL: "https://cdn.qobuz.test/cover.jpg",
+	}
+
+	resp := buildDownloadSuccessResponse(
+		req,
+		result,
+		"qobuz",
+		"ok",
+		"/tmp/test.flac",
+		false,
+	)
+
+	if resp.CoverURL != result.CoverURL {
+		t.Fatalf("cover url = %q, want %q", resp.CoverURL, result.CoverURL)
+	}
+}

go_backend/extension_manager.go

@@ -44,16 +44,76 @@ func compareVersions(v1, v2 string) int {
 }
 
 type LoadedExtension struct {
-	ID        string             `json:"id"`
-	Manifest  *ExtensionManifest `json:"manifest"`
-	VM        *goja.Runtime      `json:"-"`
-	VMMu      sync.Mutex         `json:"-"`
-	runtime   *ExtensionRuntime
-	Enabled   bool   `json:"enabled"`
-	Error     string `json:"error,omitempty"`
-	DataDir   string `json:"data_dir"`
-	SourceDir string `json:"source_dir"`
-	IconPath  string `json:"icon_path"`
+	ID          string             `json:"id"`
+	Manifest    *ExtensionManifest `json:"manifest"`
+	VM          *goja.Runtime      `json:"-"`
+	VMMu        sync.Mutex         `json:"-"`
+	runtime     *ExtensionRuntime
+	initialized bool
+	Enabled     bool   `json:"enabled"`
+	Error       string `json:"error,omitempty"`
+	DataDir     string `json:"data_dir"`
+	SourceDir   string `json:"source_dir"`
+	IconPath    string `json:"icon_path"`
+}
+
+func getExtensionInitSettings(extensionID string) map[string]interface{} {
+	settings := GetExtensionSettingsStore().GetAll(extensionID)
+	if len(settings) == 0 {
+		return settings
+	}
+
+	filtered := make(map[string]interface{}, len(settings))
+	for key, value := range settings {
+		if strings.HasPrefix(key, "_") {
+			continue
+		}
+		filtered[key] = value
+	}
+	return filtered
+}
+
+func ensureRuntimeReadyLocked(ext *LoadedExtension, applyStoredSettings bool) error {
+	if ext.VM == nil || ext.runtime == nil {
+		if err := initializeVMLocked(ext); err != nil {
+			ext.Error = err.Error()
+			ext.Enabled = false
+			return err
+		}
+	}
+
+	if applyStoredSettings && !ext.initialized {
+		settings := getExtensionInitSettings(ext.ID)
+		if len(settings) > 0 {
+			if err := initializeExtensionWithSettingsLocked(ext, settings); err != nil {
+				teardownVMLocked(ext)
+				ext.Error = err.Error()
+				ext.Enabled = false
+				return err
+			}
+		} else {
+			ext.initialized = true
+		}
+	}
+
+	ext.Error = ""
+	return nil
+}
+
+func (ext *LoadedExtension) ensureRuntimeReady() error {
+	ext.VMMu.Lock()
+	defer ext.VMMu.Unlock()
+
+	return ensureRuntimeReadyLocked(ext, true)
+}
+
+func (ext *LoadedExtension) lockReadyVM() (*goja.Runtime, error) {
+	ext.VMMu.Lock()
+	if err := ensureRuntimeReadyLocked(ext, true); err != nil {
+		ext.VMMu.Unlock()
+		return nil, err
+	}
+	return ext.VM, nil
 }
 
 type ExtensionManager struct {
@@ -220,10 +280,10 @@ func (m *ExtensionManager) LoadExtensionFromFile(filePath string) (*LoadedExtens
 		SourceDir: extDir,
 	}
 
-	if err := m.initializeVM(ext); err != nil {
+	if err := validateExtensionLoad(ext); err != nil {
 		ext.Error = err.Error()
 		ext.Enabled = false
-		GoLog("[Extension] Failed to initialize VM for %s: %v\n", manifest.Name, err)
+		GoLog("[Extension] Failed to validate extension %s: %v\n", manifest.Name, err)
 	}
 
 	m.extensions[manifest.Name] = ext
@@ -232,7 +292,10 @@ func (m *ExtensionManager) LoadExtensionFromFile(filePath string) (*LoadedExtens
 	return ext, nil
 }
 
-func (m *ExtensionManager) initializeVM(ext *LoadedExtension) error {
+func initializeVMLocked(ext *LoadedExtension) error {
+	ext.VM = nil
+	ext.runtime = nil
+	ext.initialized = false
 	vm := goja.New()
 	ext.VM = vm
 
@@ -279,6 +342,136 @@ func (m *ExtensionManager) initializeVM(ext *LoadedExtension) error {
 	return nil
 }
 
+func (m *ExtensionManager) initializeVM(ext *LoadedExtension) error {
+	ext.VMMu.Lock()
+	defer ext.VMMu.Unlock()
+	return initializeVMLocked(ext)
+}
+
+func initializeExtensionWithSettingsLocked(
+	ext *LoadedExtension,
+	settings map[string]interface{},
+) error {
+	if ext.VM == nil {
+		return fmt.Errorf("Extension failed to load. Please reinstall the extension")
+	}
+
+	settingsJSON, err := json.Marshal(settings)
+	if err != nil {
+		return fmt.Errorf("Failed to save settings")
+	}
+
+	script := fmt.Sprintf(`
+		(function() {
+			var settings = %s;
+			if (typeof extension !== 'undefined' && typeof extension.initialize === 'function') {
+				try {
+					extension.initialize(settings);
+					return { success: true };
+				} catch (e) {
+					return { success: false, error: e.toString() };
+				}
+			}
+			return { success: true, message: 'no initialize function' };
+		})()
+	`, string(settingsJSON))
+
+	result, err := ext.VM.RunString(script)
+	if err != nil {
+		ext.Error = fmt.Sprintf("initialize failed: %v", err)
+		ext.Enabled = false
+		GoLog("[Extension] Initialize error for %s: %v\n", ext.ID, err)
+		return err
+	}
+
+	if result != nil && !goja.IsUndefined(result) {
+		exported := result.Export()
+		if resultMap, ok := exported.(map[string]interface{}); ok {
+			if success, ok := resultMap["success"].(bool); ok && !success {
+				errMsg := "unknown error"
+				if e, ok := resultMap["error"].(string); ok {
+					errMsg = e
+				}
+				ext.Error = errMsg
+				ext.Enabled = false
+				GoLog("[Extension] Initialize failed for %s: %s\n", ext.ID, errMsg)
+				return fmt.Errorf("initialize failed: %s", errMsg)
+			}
+		}
+	}
+
+	ext.initialized = true
+	GoLog("[Extension] Initialized %s\n", ext.ID)
+	return nil
+}
+
+func runCleanupLocked(ext *LoadedExtension) error {
+	if ext.VM != nil {
+		script := `
+			(function() {
+				if (typeof extension !== 'undefined' && typeof extension.cleanup === 'function') {
+					try {
+						extension.cleanup();
+						return { success: true };
+					} catch (e) {
+						return { success: false, error: e.toString() };
+					}
+				}
+				return { success: true, message: 'no cleanup function' };
+			})()
+		`
+
+		result, err := ext.VM.RunString(script)
+		if err != nil {
+			return err
+		}
+
+		if result != nil && !goja.IsUndefined(result) {
+			exported := result.Export()
+			if resultMap, ok := exported.(map[string]interface{}); ok {
+				if success, ok := resultMap["success"].(bool); ok && !success {
+					errMsg := "unknown error"
+					if e, ok := resultMap["error"].(string); ok {
+						errMsg = e
+					}
+					return fmt.Errorf("cleanup failed: %s", errMsg)
+				}
+			}
+		}
+
+		if result != nil && !goja.IsUndefined(result) && !goja.IsNull(result) {
+			GoLog("[Extension] Cleanup called for %s\n", ext.ID)
+		}
+	}
+	return nil
+}
+
+func teardownVMLocked(ext *LoadedExtension) {
+	if err := runCleanupLocked(ext); err != nil {
+		GoLog("[Extension] Error calling cleanup for %s: %v\n", ext.ID, err)
+	}
+	if ext.runtime != nil {
+		if err := ext.runtime.flushStorageNow(); err != nil {
+			GoLog("[Extension] Failed to flush storage for %s: %v\n", ext.ID, err)
+		}
+		ext.runtime.closeStorageFlusher()
+	}
+	ext.runtime = nil
+	ext.VM = nil
+	ext.initialized = false
+}
+
+func validateExtensionLoad(ext *LoadedExtension) error {
+	ext.VMMu.Lock()
+	defer ext.VMMu.Unlock()
+
+	if err := initializeVMLocked(ext); err != nil {
+		return err
+	}
+	teardownVMLocked(ext)
+	return nil
+}
+
 func (m *ExtensionManager) UnloadExtension(extensionID string) error {
 	m.mu.Lock()
 	defer m.mu.Unlock()
@@ -288,21 +481,9 @@ func (m *ExtensionManager) UnloadExtension(extensionID string) error {
 		return fmt.Errorf("Extension not found")
 	}
 
-	if ext.VM != nil {
-		cleanup, err := ext.VM.RunString("typeof extension !== 'undefined' && typeof extension.cleanup === 'function' ? extension.cleanup() : null")
-		if err != nil {
-			GoLog("[Extension] Error calling cleanup for %s: %v\n", extensionID, err)
-		} else if cleanup != nil && !goja.IsUndefined(cleanup) && !goja.IsNull(cleanup) {
-			GoLog("[Extension] Cleanup called for %s\n", extensionID)
-		}
-	}
-	if ext.runtime != nil {
-		if err := ext.runtime.flushStorageNow(); err != nil {
-			GoLog("[Extension] Failed to flush storage for %s: %v\n", extensionID, err)
-		}
-		ext.runtime.closeStorageFlusher()
-		ext.runtime = nil
-	}
+	ext.VMMu.Lock()
+	teardownVMLocked(ext)
+	ext.VMMu.Unlock()
 
 	delete(m.extensions, extensionID)
 	GoLog("[Extension] Unloaded extension: %s\n", extensionID)
@@ -341,7 +522,21 @@ func (m *ExtensionManager) SetExtensionEnabled(extensionID string, enabled bool)
 		return fmt.Errorf("Extension not found")
 	}
 
-	ext.Enabled = enabled
+	if enabled {
+		ext.Enabled = true
+		if err := ext.ensureRuntimeReady(); err != nil {
+			store := GetExtensionSettingsStore()
+			ext.Enabled = false
+			_ = store.Set(extensionID, "_enabled", false)
+			return err
+		}
+	} else {
+		ext.Enabled = false
+		ext.Error = ""
+		ext.VMMu.Lock()
+		teardownVMLocked(ext)
+		ext.VMMu.Unlock()
+	}
 	GoLog("[Extension] %s %s\n", extensionID, map[bool]string{true: "enabled", false: "disabled"}[enabled])
 
 	store := GetExtensionSettingsStore()
@@ -436,10 +631,10 @@ func (m *ExtensionManager) loadExtensionFromDirectory(dirPath string) (*LoadedEx
 		}
 	}
 
-	if err := m.initializeVM(ext); err != nil {
+	if err := validateExtensionLoad(ext); err != nil {
 		ext.Error = err.Error()
 		ext.Enabled = false
-		GoLog("[Extension] Failed to initialize VM for %s: %v\n", manifest.Name, err)
+		GoLog("[Extension] Failed to validate extension %s: %v\n", manifest.Name, err)
 	}
 
 	m.extensions[manifest.Name] = ext
@@ -590,10 +785,14 @@ func (m *ExtensionManager) UpgradeExtension(filePath string) (*LoadedExtension,
 		SourceDir: extDir,
 	}
 
-	if err := m.initializeVM(ext); err != nil {
+	if wasEnabled {
+		if err := ext.ensureRuntimeReady(); err != nil {
+			GoLog("[Extension] Failed to initialize upgraded extension %s: %v\n", newManifest.Name, err)
+		}
+	} else if err := validateExtensionLoad(ext); err != nil {
 		ext.Error = err.Error()
 		ext.Enabled = false
-		GoLog("[Extension] Failed to initialize VM for %s: %v\n", newManifest.Name, err)
+		GoLog("[Extension] Failed to validate upgraded extension %s: %v\n", newManifest.Name, err)
 	}
 
 	m.mu.Lock()
@@ -790,56 +989,13 @@ func (m *ExtensionManager) InitializeExtension(extensionID string, settings map[
 		return fmt.Errorf("Extension not found")
 	}
 
-	if ext.VM == nil {
-		return fmt.Errorf("Extension failed to load. Please reinstall the extension")
-	}
+	ext.VMMu.Lock()
+	defer ext.VMMu.Unlock()
 
-	settingsJSON, err := json.Marshal(settings)
-	if err != nil {
-		return fmt.Errorf("Failed to save settings")
-	}
-
-	script := fmt.Sprintf(`
-		(function() {
-			var settings = %s;
-			if (typeof extension !== 'undefined' && typeof extension.initialize === 'function') {
-				try {
-					extension.initialize(settings);
-					return { success: true };
-				} catch (e) {
-					return { success: false, error: e.toString() };
-				}
-			}
-			return { success: true, message: 'no initialize function' };
-		})()
-	`, string(settingsJSON))
-
-	result, err := ext.VM.RunString(script)
-	if err != nil {
-		ext.Error = fmt.Sprintf("initialize failed: %v", err)
-		ext.Enabled = false
-		GoLog("[Extension] Initialize error for %s: %v\n", extensionID, err)
+	if err := ensureRuntimeReadyLocked(ext, false); err != nil {
 		return err
 	}
-
-	if result != nil && !goja.IsUndefined(result) {
-		exported := result.Export()
-		if resultMap, ok := exported.(map[string]interface{}); ok {
-			if success, ok := resultMap["success"].(bool); ok && !success {
-				errMsg := "unknown error"
-				if e, ok := resultMap["error"].(string); ok {
-					errMsg = e
-				}
-				ext.Error = errMsg
-				ext.Enabled = false
-				GoLog("[Extension] Initialize failed for %s: %s\n", extensionID, errMsg)
-				return fmt.Errorf("initialize failed: %s", errMsg)
-			}
-		}
-	}
-
-	GoLog("[Extension] Initialized %s\n", extensionID)
-	return nil
+	return initializeExtensionWithSettingsLocked(ext, settings)
 }
 
 func (m *ExtensionManager) CleanupExtension(extensionID string) error {
@@ -854,41 +1010,12 @@ func (m *ExtensionManager) CleanupExtension(extensionID string) error {
 	if ext.VM == nil {
 		return nil
 	}
-
-	script := `
-		(function() {
-			if (typeof extension !== 'undefined' && typeof extension.cleanup === 'function') {
-				try {
-					extension.cleanup();
-					return { success: true };
-				} catch (e) {
-					return { success: false, error: e.toString() };
-				}
-			}
-			return { success: true, message: 'no cleanup function' };
-		})()
-	`
-
-	result, err := ext.VM.RunString(script)
-	if err != nil {
+	ext.VMMu.Lock()
+	defer ext.VMMu.Unlock()
+	if err := runCleanupLocked(ext); err != nil {
 		GoLog("[Extension] Cleanup error for %s: %v\n", extensionID, err)
 		return err
 	}
-
-	if result != nil && !goja.IsUndefined(result) {
-		exported := result.Export()
-		if resultMap, ok := exported.(map[string]interface{}); ok {
-			if success, ok := resultMap["success"].(bool); ok && !success {
-				errMsg := "unknown error"
-				if e, ok := resultMap["error"].(string); ok {
-					errMsg = e
-				}
-				GoLog("[Extension] Cleanup failed for %s: %s\n", extensionID, errMsg)
-				return fmt.Errorf("cleanup failed: %s", errMsg)
-			}
-		}
-	}
-
 	GoLog("[Extension] Cleaned up %s\n", extensionID)
 	return nil
 }
@@ -917,8 +1044,8 @@ func (m *ExtensionManager) InvokeAction(extensionID string, actionName string) (
 		return nil, fmt.Errorf("extension not found: %s", extensionID)
 	}
 
-	if ext.VM == nil {
-		return nil, fmt.Errorf("extension VM not initialized")
+	if err := ext.ensureRuntimeReady(); err != nil {
+		return nil, err
 	}
 
 	if !ext.Enabled {

go_backend/extension_providers.go

@@ -125,6 +125,15 @@ func NewExtensionProviderWrapper(ext *LoadedExtension) *ExtensionProviderWrapper
 	}
 }
 
+func (p *ExtensionProviderWrapper) lockReadyVM() error {
+	vm, err := p.extension.lockReadyVM()
+	if err != nil {
+		return err
+	}
+	p.vm = vm
+	return nil
+}
+
 func (p *ExtensionProviderWrapper) SearchTracks(query string, limit int) (*ExtSearchResult, error) {
 	if !p.extension.Manifest.IsMetadataProvider() {
 		return nil, fmt.Errorf("extension '%s' is not a metadata provider", p.extension.ID)
@@ -133,8 +142,9 @@ func (p *ExtensionProviderWrapper) SearchTracks(query string, limit int) (*ExtSe
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	script := fmt.Sprintf(`
@@ -192,8 +202,9 @@ func (p *ExtensionProviderWrapper) GetTrack(trackID string) (*ExtTrackMetadata,
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	script := fmt.Sprintf(`
@@ -240,8 +251,9 @@ func (p *ExtensionProviderWrapper) GetAlbum(albumID string) (*ExtAlbumMetadata,
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	script := fmt.Sprintf(`
@@ -291,8 +303,9 @@ func (p *ExtensionProviderWrapper) GetArtist(artistID string) (*ExtArtistMetadat
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	script := fmt.Sprintf(`
@@ -345,8 +358,10 @@ func (p *ExtensionProviderWrapper) EnrichTrack(track *ExtTrackMetadata) (*ExtTra
 	if !p.extension.Enabled {
 		return track, nil
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		GoLog("[Extension] EnrichTrack init error for %s: %v\n", p.extension.ID, err)
+		return track, nil
+	}
 	defer p.extension.VMMu.Unlock()
 
 	trackJSON, err := json.Marshal(track)
@@ -405,8 +420,9 @@ func (p *ExtensionProviderWrapper) CheckAvailability(isrc, trackName, artistName
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	script := fmt.Sprintf(`
@@ -452,8 +468,9 @@ func (p *ExtensionProviderWrapper) GetDownloadURL(trackID, quality string) (*Ext
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	script := fmt.Sprintf(`
@@ -493,7 +510,7 @@ func (p *ExtensionProviderWrapper) GetDownloadURL(trackID, quality string) (*Ext
 
 const ExtDownloadTimeout = DownloadTimeout
 
-func (p *ExtensionProviderWrapper) Download(trackID, quality, outputPath string, onProgress func(percent int)) (*ExtDownloadResult, error) {
+func (p *ExtensionProviderWrapper) Download(trackID, quality, outputPath, itemID string, onProgress func(percent int)) (*ExtDownloadResult, error) {
 	if !p.extension.Manifest.IsDownloadProvider() {
 		return nil, fmt.Errorf("extension '%s' is not a download provider", p.extension.ID)
 	}
@@ -501,9 +518,18 @@ func (p *ExtensionProviderWrapper) Download(trackID, quality, outputPath string,
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return &ExtDownloadResult{
+			Success:      false,
+			ErrorMessage: err.Error(),
+			ErrorType:    "init_error",
+		}, nil
+	}
 	defer p.extension.VMMu.Unlock()
+	if p.extension.runtime != nil {
+		p.extension.runtime.setActiveDownloadItemID(itemID)
+		defer p.extension.runtime.clearActiveDownloadItemID()
+	}
 
 	p.vm.Set("__onProgress", func(call goja.FunctionCall) goja.Value {
 		if len(call.Arguments) > 0 {
@@ -1106,7 +1132,7 @@ func DownloadWithExtensionFallback(req DownloadRequest) (*DownloadResponse, erro
 				StartItemProgress(req.ItemID)
 			}
 
-			result, err := provider.Download(trackID, req.Quality, outputPath, func(percent int) {
+			result, err := provider.Download(trackID, req.Quality, outputPath, req.ItemID, func(percent int) {
 				if req.ItemID != "" {
 					normalized := float64(percent) / 100.0
 					if normalized < 0 {
@@ -1334,7 +1360,7 @@ func DownloadWithExtensionFallback(req DownloadRequest) (*DownloadResponse, erro
 				StartItemProgress(req.ItemID)
 			}
 
-			result, err := provider.Download(availability.TrackID, req.Quality, outputPath, func(percent int) {
+			result, err := provider.Download(availability.TrackID, req.Quality, outputPath, req.ItemID, func(percent int) {
 				if req.ItemID != "" {
 					normalized := float64(percent) / 100.0
 					if normalized < 0 {
@@ -1480,6 +1506,7 @@ func tryBuiltInProvider(providerID string, req DownloadRequest) (*DownloadRespon
 				TrackNumber: qobuzResult.TrackNumber,
 				DiscNumber:  qobuzResult.DiscNumber,
 				ISRC:        qobuzResult.ISRC,
+				CoverURL:    qobuzResult.CoverURL,
 			}
 		}
 		err = qobuzErr
@@ -1522,6 +1549,7 @@ func tryBuiltInProvider(providerID string, req DownloadRequest) (*DownloadRespon
 		TrackNumber:      result.TrackNumber,
 		DiscNumber:       result.DiscNumber,
 		ISRC:             result.ISRC,
+		CoverURL:         result.CoverURL,
 		Genre:            req.Genre,
 		Label:            req.Label,
 		Copyright:        req.Copyright,
@@ -1624,8 +1652,9 @@ func (p *ExtensionProviderWrapper) CustomSearch(query string, options map[string
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	if options == nil {
@@ -1705,8 +1734,9 @@ func (p *ExtensionProviderWrapper) HandleURL(url string) (*ExtURLHandleResult, e
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	script := fmt.Sprintf(`
@@ -1790,8 +1820,9 @@ func (p *ExtensionProviderWrapper) MatchTrack(sourceTrack map[string]interface{}
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	sourceJSON, _ := json.Marshal(sourceTrack)
@@ -1860,8 +1891,9 @@ func (p *ExtensionProviderWrapper) PostProcess(filePath string, metadata map[str
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return &PostProcessResult{Success: false, Error: err.Error()}, nil
+	}
 	defer p.extension.VMMu.Unlock()
 
 	metadataJSON, _ := json.Marshal(metadata)
@@ -1922,8 +1954,9 @@ func (p *ExtensionProviderWrapper) PostProcessV2(input PostProcessInput, metadat
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return &PostProcessResult{Success: false, Error: err.Error()}, nil
+	}
 	defer p.extension.VMMu.Unlock()
 
 	metadataJSON, _ := json.Marshal(metadata)
@@ -2180,8 +2213,9 @@ func (p *ExtensionProviderWrapper) FetchLyrics(trackName, artistName, albumName
 	if !p.extension.Enabled {
 		return nil, fmt.Errorf("extension '%s' is disabled", p.extension.ID)
 	}
-
-	p.extension.VMMu.Lock()
+	if err := p.lockReadyVM(); err != nil {
+		return nil, err
+	}
 	defer p.extension.VMMu.Unlock()
 
 	// Use global variables to avoid JS injection issues with special characters in track/artist names

go_backend/extension_runtime.go

@@ -81,13 +81,17 @@ func SetExtensionTokens(extensionID string, accessToken, refreshToken string, ex
 }
 
 type ExtensionRuntime struct {
-	extensionID string
-	manifest    *ExtensionManifest
-	settings    map[string]interface{}
-	httpClient  *http.Client
-	cookieJar   http.CookieJar
-	dataDir     string
-	vm          *goja.Runtime
+	extensionID    string
+	manifest       *ExtensionManifest
+	settings       map[string]interface{}
+	httpClient     *http.Client
+	downloadClient *http.Client
+	cookieJar      http.CookieJar
+	dataDir        string
+	vm             *goja.Runtime
+
+	activeDownloadMu     sync.RWMutex
+	activeDownloadItemID string
 
 	storageMu      sync.RWMutex
 	storageCache   map[string]interface{}
@@ -132,13 +136,38 @@ func NewExtensionRuntime(ext *LoadedExtension) *ExtensionRuntime {
 		storageFlushDelay: defaultStorageFlushDelay,
 	}
 
+	runtime.httpClient = newExtensionHTTPClient(ext, jar, 30*time.Second)
+	runtime.downloadClient = newExtensionHTTPClient(ext, jar, DownloadTimeout)
+
+	return runtime
+}
+
+func (r *ExtensionRuntime) setActiveDownloadItemID(itemID string) {
+	r.activeDownloadMu.Lock()
+	defer r.activeDownloadMu.Unlock()
+	r.activeDownloadItemID = strings.TrimSpace(itemID)
+}
+
+func (r *ExtensionRuntime) clearActiveDownloadItemID() {
+	r.activeDownloadMu.Lock()
+	defer r.activeDownloadMu.Unlock()
+	r.activeDownloadItemID = ""
+}
+
+func (r *ExtensionRuntime) getActiveDownloadItemID() string {
+	r.activeDownloadMu.RLock()
+	defer r.activeDownloadMu.RUnlock()
+	return r.activeDownloadItemID
+}
+
+func newExtensionHTTPClient(ext *LoadedExtension, jar http.CookieJar, timeout time.Duration) *http.Client {
 	// Extension sandbox enforces HTTPS-only domains. Do not apply global
 	// allow_http scheme downgrade here, because some extension APIs (e.g.
 	// spotify-web) will redirect http -> https and can end up in 301 loops.
 	// We still reuse sharedTransport so insecure TLS compatibility mode remains effective.
 	client := &http.Client{
 		Transport: sharedTransport,
-		Timeout:   30 * time.Second,
+		Timeout:   timeout,
 		Jar:       jar,
 	}
 	client.CheckRedirect = func(req *http.Request, via []*http.Request) error {
@@ -165,9 +194,7 @@ func NewExtensionRuntime(ext *LoadedExtension) *ExtensionRuntime {
 		}
 		return nil
 	}
-	runtime.httpClient = client
-
-	return runtime
+	return client
 }
 
 type RedirectBlockedError struct {

go_backend/extension_runtime_file.go

@@ -174,7 +174,12 @@ func (r *ExtensionRuntime) fileDownload(call goja.FunctionCall) goja.Value {
 		req.Header.Set("User-Agent", "SpotiFLAC-Extension/1.0")
 	}
 
-	resp, err := r.httpClient.Do(req)
+	client := r.downloadClient
+	if client == nil {
+		client = r.httpClient
+	}
+
+	resp, err := client.Do(req)
 	if err != nil {
 		return r.vm.ToValue(map[string]interface{}{
 			"success": false,
@@ -200,13 +205,22 @@ func (r *ExtensionRuntime) fileDownload(call goja.FunctionCall) goja.Value {
 	defer out.Close()
 
 	contentLength := resp.ContentLength
+	activeItemID := r.getActiveDownloadItemID()
+	if activeItemID != "" && contentLength > 0 {
+		SetItemBytesTotal(activeItemID, contentLength)
+	}
+
+	var progressWriter interface{ Write([]byte) (int, error) } = out
+	if activeItemID != "" {
+		progressWriter = NewItemProgressWriter(out, activeItemID)
+	}
 
 	var written int64
 	buf := make([]byte, 32*1024)
 	for {
 		nr, er := resp.Body.Read(buf)
 		if nr > 0 {
-			nw, ew := out.Write(buf[0:nr])
+			nw, ew := progressWriter.Write(buf[0:nr])
 			if nw < 0 || nr < nw {
 				nw = 0
 				if ew == nil {
@@ -215,6 +229,12 @@ func (r *ExtensionRuntime) fileDownload(call goja.FunctionCall) goja.Value {
 			}
 			written += int64(nw)
 			if ew != nil {
+				if ew == ErrDownloadCancelled {
+					return r.vm.ToValue(map[string]interface{}{
+						"success": false,
+						"error":   "download cancelled",
+					})
+				}
 				return r.vm.ToValue(map[string]interface{}{
 					"success": false,
 					"error":   fmt.Sprintf("failed to write file: %v", ew),

go_backend/extension_store.go

@@ -21,7 +21,7 @@ const (
 	CategoryIntegration = "integration"
 )
 
-type StoreExtension struct {
+type storeExtension struct {
 	ID               string   `json:"id"`
 	Name             string   `json:"name"`
 	DisplayName      string   `json:"display_name,omitempty"`
@@ -41,7 +41,7 @@ type StoreExtension struct {
 	MinAppVersionAlt string   `json:"minAppVersion,omitempty"`
 }
 
-func (e *StoreExtension) getDisplayName() string {
+func (e *storeExtension) getDisplayName() string {
 	if e.DisplayName != "" {
 		return e.DisplayName
 	}
@@ -51,34 +51,34 @@ func (e *StoreExtension) getDisplayName() string {
 	return e.Name
 }
 
-func (e *StoreExtension) getDownloadURL() string {
+func (e *storeExtension) getDownloadURL() string {
 	if e.DownloadURL != "" {
 		return e.DownloadURL
 	}
 	return e.DownloadURLAlt
 }
 
-func (e *StoreExtension) getIconURL() string {
+func (e *storeExtension) getIconURL() string {
 	if e.IconURL != "" {
 		return e.IconURL
 	}
 	return e.IconURLAlt
 }
 
-func (e *StoreExtension) getMinAppVersion() string {
+func (e *storeExtension) getMinAppVersion() string {
 	if e.MinAppVersion != "" {
 		return e.MinAppVersion
 	}
 	return e.MinAppVersionAlt
 }
 
-type StoreRegistry struct {
+type storeRegistry struct {
 	Version    int              `json:"version"`
 	UpdatedAt  string           `json:"updated_at"`
-	Extensions []StoreExtension `json:"extensions"`
+	Extensions []storeExtension `json:"extensions"`
 }
 
-type StoreExtensionResponse struct {
+type storeExtensionResponse struct {
 	ID               string   `json:"id"`
 	Name             string   `json:"name"`
 	DisplayName      string   `json:"display_name"`
@@ -97,8 +97,8 @@ type StoreExtensionResponse struct {
 	HasUpdate        bool     `json:"has_update"`
 }
 
-func (e *StoreExtension) ToResponse() StoreExtensionResponse {
-	return StoreExtensionResponse{
+func (e *storeExtension) toResponse() storeExtensionResponse {
+	resp := storeExtensionResponse{
 		ID:            e.ID,
 		Name:          e.Name,
 		DisplayName:   e.getDisplayName(),
@@ -108,25 +108,30 @@ func (e *StoreExtension) ToResponse() StoreExtensionResponse {
 		DownloadURL:   e.getDownloadURL(),
 		IconURL:       e.getIconURL(),
 		Category:      e.Category,
-		Tags:          e.Tags,
 		Downloads:     e.Downloads,
 		UpdatedAt:     e.UpdatedAt,
 		MinAppVersion: e.getMinAppVersion(),
 	}
+
+	if len(e.Tags) > 0 {
+		resp.Tags = append([]string(nil), e.Tags...)
+	}
+
+	return resp
 }
 
-type ExtensionStore struct {
+type extensionStore struct {
 	registryURL string
 	cacheDir    string
-	cache       *StoreRegistry
+	cache       *storeRegistry
 	cacheMu     sync.RWMutex
 	cacheTime   time.Time
 	cacheTTL    time.Duration
 }
 
 var (
-	extensionStore   *ExtensionStore
-	extensionStoreMu sync.Mutex
+	globalExtensionStore *extensionStore
+	extensionStoreMu     sync.Mutex
 )
 
 const (
@@ -134,24 +139,24 @@ const (
 	cacheFileName = "store_cache.json"
 )
 
-func InitExtensionStore(cacheDir string) *ExtensionStore {
+func initExtensionStore(cacheDir string) *extensionStore {
 	extensionStoreMu.Lock()
 	defer extensionStoreMu.Unlock()
 
-	if extensionStore == nil {
-		extensionStore = &ExtensionStore{
+	if globalExtensionStore == nil {
+		globalExtensionStore = &extensionStore{
 			registryURL: "", // No default - user must provide a registry URL
 			cacheDir:    cacheDir,
 			cacheTTL:    cacheTTL,
 		}
-		extensionStore.loadDiskCache()
+		globalExtensionStore.loadDiskCache()
 	}
-	return extensionStore
+	return globalExtensionStore
 }
 
 // SetRegistryURL updates the registry URL and clears the in-memory cache
 // so the next fetch will use the new URL. Disk cache is also cleared.
-func (s *ExtensionStore) SetRegistryURL(registryURL string) {
+func (s *extensionStore) setRegistryURL(registryURL string) {
 	s.cacheMu.Lock()
 	defer s.cacheMu.Unlock()
 
@@ -173,19 +178,19 @@ func (s *ExtensionStore) SetRegistryURL(registryURL string) {
 }
 
 // GetRegistryURL returns the currently configured registry URL.
-func (s *ExtensionStore) GetRegistryURL() string {
+func (s *extensionStore) getRegistryURL() string {
 	s.cacheMu.RLock()
 	defer s.cacheMu.RUnlock()
 	return s.registryURL
 }
 
-func GetExtensionStore() *ExtensionStore {
+func getExtensionStore() *extensionStore {
 	extensionStoreMu.Lock()
 	defer extensionStoreMu.Unlock()
-	return extensionStore
+	return globalExtensionStore
 }
 
-func (s *ExtensionStore) loadDiskCache() {
+func (s *extensionStore) loadDiskCache() {
 	if s.cacheDir == "" {
 		return
 	}
@@ -197,7 +202,7 @@ func (s *ExtensionStore) loadDiskCache() {
 	}
 
 	var cacheData struct {
-		Registry  StoreRegistry `json:"registry"`
+		Registry  storeRegistry `json:"registry"`
 		CacheTime int64         `json:"cache_time"`
 	}
 
@@ -210,13 +215,13 @@ func (s *ExtensionStore) loadDiskCache() {
 	LogDebug("ExtensionStore", "Loaded %d extensions from disk cache", len(s.cache.Extensions))
 }
 
-func (s *ExtensionStore) saveDiskCache() {
+func (s *extensionStore) saveDiskCache() {
 	if s.cacheDir == "" || s.cache == nil {
 		return
 	}
 
 	cacheData := struct {
-		Registry  StoreRegistry `json:"registry"`
+		Registry  storeRegistry `json:"registry"`
 		CacheTime int64         `json:"cache_time"`
 	}{
 		Registry:  *s.cache,
@@ -232,11 +237,10 @@ func (s *ExtensionStore) saveDiskCache() {
 	os.WriteFile(cachePath, data, 0644)
 }
 
-func (s *ExtensionStore) FetchRegistry(forceRefresh bool) (*StoreRegistry, error) {
+func (s *extensionStore) fetchRegistry(forceRefresh bool) (*storeRegistry, error) {
 	s.cacheMu.Lock()
 	defer s.cacheMu.Unlock()
 
-	// Check if a registry URL has been configured
 	if s.registryURL == "" {
 		return nil, fmt.Errorf("no registry URL configured. Please add a repository URL first")
 	}
@@ -276,7 +280,7 @@ func (s *ExtensionStore) FetchRegistry(forceRefresh bool) (*StoreRegistry, error
 		return nil, fmt.Errorf("failed to read registry: %w", err)
 	}
 
-	var registry StoreRegistry
+	var registry storeRegistry
 	if err := json.Unmarshal(body, &registry); err != nil {
 		return nil, fmt.Errorf("failed to parse registry: %w", err)
 	}
@@ -289,8 +293,8 @@ func (s *ExtensionStore) FetchRegistry(forceRefresh bool) (*StoreRegistry, error
 	return &registry, nil
 }
 
-func (s *ExtensionStore) GetExtensionsWithStatus() ([]StoreExtensionResponse, error) {
-	registry, err := s.FetchRegistry(false)
+func (s *extensionStore) getExtensionsWithStatus(forceRefresh bool) ([]storeExtensionResponse, error) {
+	registry, err := s.fetchRegistry(forceRefresh)
 	if err != nil {
 		return nil, err
 	}
@@ -304,29 +308,32 @@ func (s *ExtensionStore) GetExtensionsWithStatus() ([]StoreExtensionResponse, er
 		}
 	}
 
-	result := make([]StoreExtensionResponse, len(registry.Extensions))
-	for i, ext := range registry.Extensions {
-		resp := ext.ToResponse()
+	LogDebug("ExtensionStore", "Building store response for %d registry extensions (%d installed)", len(registry.Extensions), len(installed))
 
+	result := make([]storeExtensionResponse, 0, len(registry.Extensions))
+	for i := range registry.Extensions {
+		ext := &registry.Extensions[i]
+		resp := ext.toResponse()
 		if installedVersion, ok := installed[ext.ID]; ok {
 			resp.IsInstalled = true
 			resp.InstalledVersion = installedVersion
 			resp.HasUpdate = compareVersions(ext.Version, installedVersion) > 0
 		}
 
-		result[i] = resp
+		result = append(result, resp)
 	}
 
+	LogDebug("ExtensionStore", "Built store response payload for %d extensions", len(result))
 	return result, nil
 }
 
-func (s *ExtensionStore) DownloadExtension(extensionID string, destPath string) error {
-	registry, err := s.FetchRegistry(false)
+func (s *extensionStore) downloadExtension(extensionID string, destPath string) error {
+	registry, err := s.fetchRegistry(false)
 	if err != nil {
 		return err
 	}
 
-	var ext *StoreExtension
+	var ext *storeExtension
 	for _, e := range registry.Extensions {
 		if e.ID == extensionID {
 			ext = &e
@@ -378,7 +385,7 @@ func (s *ExtensionStore) DownloadExtension(extensionID string, destPath string)
 //   - https://github.com/owner/repo  (with optional trailing path / .git)  → resolved via
 //     the GitHub API to discover the default branch, then converted to the raw URL
 //   - Any other HTTPS URL  → returned as-is (assumed to be a direct link)
-func ResolveRegistryURL(input string) (string, error) {
+func resolveRegistryURL(input string) (string, error) {
 	input = strings.TrimSpace(input)
 	if input == "" {
 		return "", fmt.Errorf("registry URL is empty")
@@ -389,7 +396,6 @@ func ResolveRegistryURL(input string) (string, error) {
 		return input, nil
 	}
 
-	// Try to match https://github.com/<owner>/<repo>[/...]
 	const ghPrefix = "https://github.com/"
 	if !strings.HasPrefix(input, ghPrefix) {
 		// Also accept http:// and upgrade silently.
@@ -460,7 +466,7 @@ func requireHTTPSURL(rawURL string, context string) error {
 	return nil
 }
 
-func (s *ExtensionStore) GetCategories() []string {
+func (s *extensionStore) getCategories() []string {
 	return []string{
 		CategoryMetadata,
 		CategoryDownload,
@@ -470,8 +476,8 @@ func (s *ExtensionStore) GetCategories() []string {
 	}
 }
 
-func (s *ExtensionStore) SearchExtensions(query string, category string) ([]StoreExtensionResponse, error) {
-	extensions, err := s.GetExtensionsWithStatus()
+func (s *extensionStore) searchExtensions(query string, category string) ([]storeExtensionResponse, error) {
+	extensions, err := s.getExtensionsWithStatus(false)
 	if err != nil {
 		return nil, err
 	}
@@ -480,7 +486,7 @@ func (s *ExtensionStore) SearchExtensions(query string, category string) ([]Stor
 		return extensions, nil
 	}
 
-	var result []StoreExtensionResponse
+	result := make([]storeExtensionResponse, 0, len(extensions))
 	queryLower := toLower(query)
 
 	for _, ext := range extensions {
@@ -493,7 +499,6 @@ func (s *ExtensionStore) SearchExtensions(query string, category string) ([]Stor
 				!containsIgnoreCase(ext.DisplayName, queryLower) &&
 				!containsIgnoreCase(ext.Description, queryLower) &&
 				!containsIgnoreCase(ext.Author, queryLower) {
-				// Check tags
 				found := false
 				for _, tag := range ext.Tags {
 					if containsIgnoreCase(tag, queryLower) {
@@ -513,7 +518,7 @@ func (s *ExtensionStore) SearchExtensions(query string, category string) ([]Stor
 	return result, nil
 }
 
-func (s *ExtensionStore) ClearCache() {
+func (s *extensionStore) clearCache() {
 	s.cacheMu.Lock()
 	defer s.cacheMu.Unlock()
 

go_backend/go.mod

@@ -12,6 +12,7 @@ require (
 	github.com/refraction-networking/utls v1.8.2
 	golang.org/x/mobile v0.0.0-20260211191516-dcd2a3258864
 	golang.org/x/net v0.50.0
+	golang.org/x/text v0.34.0
 )
 
 require (
@@ -24,6 +25,5 @@ require (
 	golang.org/x/mod v0.33.0 // indirect
 	golang.org/x/sync v0.19.0 // indirect
 	golang.org/x/sys v0.41.0 // indirect
-	golang.org/x/text v0.34.0 // indirect
 	golang.org/x/tools v0.42.0 // indirect
 )

go_backend/go.sum

@@ -6,8 +6,6 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/dlclark/regexp2 v1.11.4 h1:rPYF9/LECdNymJufQKmri9gV604RvvABwgOA8un7yAo=
 github.com/dlclark/regexp2 v1.11.4/go.mod h1:DHkYz0B9wPfa6wondMfaivmHpzrQ3v9q8cnmRbL6yW8=
-github.com/dop251/goja v0.0.0-20260106131823-651366fbe6e3 h1:bVp3yUzvSAJzu9GqID+Z96P+eu5TKnIMJSV4QaZMauM=
-github.com/dop251/goja v0.0.0-20260106131823-651366fbe6e3/go.mod h1:MxLav0peU43GgvwVgNbLAj1s/bSGboKkhuULvq/7hx4=
 github.com/dop251/goja v0.0.0-20260216154549-8b74ce4618c5 h1:QckvTXtu55YMopmVeDrPQ/r+T6xjw8KMCmE3UgUldkw=
 github.com/dop251/goja v0.0.0-20260216154549-8b74ce4618c5/go.mod h1:MxLav0peU43GgvwVgNbLAj1s/bSGboKkhuULvq/7hx4=
 github.com/go-flac/flacpicture/v2 v2.0.2 h1:HCaJIVZpxnpdWs6G3ECEVRelzqS5xOi1Ba1AGmtXbzE=
@@ -30,36 +28,20 @@ github.com/refraction-networking/utls v1.8.2 h1:j4Q1gJj0xngdeH+Ox/qND11aEfhpgoEv
 github.com/refraction-networking/utls v1.8.2/go.mod h1:jkSOEkLqn+S/jtpEHPOsVv/4V4EVnelwbMQl4vCWXAM=
 github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA=
 github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-golang.org/x/crypto v0.47.0 h1:V6e3FRj+n4dbpw86FJ8Fv7XVOql7TEwpHapKoMJ/GO8=
-golang.org/x/crypto v0.47.0/go.mod h1:ff3Y9VzzKbwSSEzWqJsJVBnWmRwRSHt/6Op5n9bQc4A=
 golang.org/x/crypto v0.48.0 h1:/VRzVqiRSggnhY7gNRxPauEQ5Drw9haKdM0jqfcCFts=
 golang.org/x/crypto v0.48.0/go.mod h1:r0kV5h3qnFPlQnBSrULhlsRfryS2pmewsg+XfMgkVos=
-golang.org/x/mobile v0.0.0-20260204172633-1dceadbbeea3 h1:NiJtT7g4ncNFVjVZMAYNBrPSNhIjFYPj8UKA8MEw2A4=
-golang.org/x/mobile v0.0.0-20260204172633-1dceadbbeea3/go.mod h1:wReH3Q1agKmmLapipWFnd4NSs8KPz3fK6mSEZjXLkrg=
-golang.org/x/mobile v0.0.0-20260209203831-923679eb55af h1:VqXrZNyqFISxo0rNDFZQlRDRIp7RXSJDeh/LbrK+W1k=
-golang.org/x/mobile v0.0.0-20260209203831-923679eb55af/go.mod h1:tbwefIr7RlQD1OpZ0KEZ9nux/uiihAOGdafgZfJkmII=
 golang.org/x/mobile v0.0.0-20260211191516-dcd2a3258864 h1:cTVynMSsMYgbUrtia2HB1jrhdUwQNtQti91vUCyjMp4=
 golang.org/x/mobile v0.0.0-20260211191516-dcd2a3258864/go.mod h1:4OGHIUSBiIqyFAQDaX1tpY0BVnO20DvNDeATBu8aeFQ=
-golang.org/x/mod v0.32.0 h1:9F4d3PHLljb6x//jOyokMv3eX+YDeepZSEo3mFJy93c=
-golang.org/x/mod v0.32.0/go.mod h1:SgipZ/3h2Ci89DlEtEXWUk/HteuRin+HHhN+WbNhguU=
 golang.org/x/mod v0.33.0 h1:tHFzIWbBifEmbwtGz65eaWyGiGZatSrT9prnU8DbVL8=
 golang.org/x/mod v0.33.0/go.mod h1:swjeQEj+6r7fODbD2cqrnje9PnziFuw4bmLbBZFrQ5w=
-golang.org/x/net v0.49.0 h1:eeHFmOGUTtaaPSGNmjBKpbng9MulQsJURQUAfUwY++o=
-golang.org/x/net v0.49.0/go.mod h1:/ysNB2EvaqvesRkuLAyjI1ycPZlQHM3q01F02UY/MV8=
 golang.org/x/net v0.50.0 h1:ucWh9eiCGyDR3vtzso0WMQinm2Dnt8cFMuQa9K33J60=
 golang.org/x/net v0.50.0/go.mod h1:UgoSli3F/pBgdJBHCTc+tp3gmrU4XswgGRgtnwWTfyM=
 golang.org/x/sync v0.19.0 h1:vV+1eWNmZ5geRlYjzm2adRgW2/mcpevXNg50YZtPCE4=
 golang.org/x/sync v0.19.0/go.mod h1:9KTHXmSnoGruLpwFjVSX0lNNA75CykiMECbovNTZqGI=
-golang.org/x/sys v0.40.0 h1:DBZZqJ2Rkml6QMQsZywtnjnnGvHza6BTfYFWY9kjEWQ=
-golang.org/x/sys v0.40.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
 golang.org/x/sys v0.41.0 h1:Ivj+2Cp/ylzLiEU89QhWblYnOE9zerudt9Ftecq2C6k=
 golang.org/x/sys v0.41.0/go.mod h1:OgkHotnGiDImocRcuBABYBEXf8A9a87e/uXjp9XT3ks=
-golang.org/x/text v0.33.0 h1:B3njUFyqtHDUI5jMn1YIr5B0IE2U0qck04r6d4KPAxE=
-golang.org/x/text v0.33.0/go.mod h1:LuMebE6+rBincTi9+xWTY8TztLzKHc/9C1uBCG27+q8=
 golang.org/x/text v0.34.0 h1:oL/Qq0Kdaqxa1KbNeMKwQq0reLCCaFtqu2eNuSeNHbk=
 golang.org/x/text v0.34.0/go.mod h1:homfLqTYRFyVYemLBFl5GgL/DWEiH5wcsQ5gSh1yziA=
-golang.org/x/tools v0.41.0 h1:a9b8iMweWG+S0OBnlU36rzLp20z1Rp10w+IY2czHTQc=
-golang.org/x/tools v0.41.0/go.mod h1:XSY6eDqxVNiYgezAVqqCeihT4j1U2CCsqvH3WhQpnlg=
 golang.org/x/tools v0.42.0 h1:uNgphsn75Tdz5Ji2q36v/nsFSfR/9BRFvqhGBaJGd5k=
 golang.org/x/tools v0.42.0/go.mod h1:Ma6lCIwGZvHK6XtgbswSoWroEkhugApmsXyrUmBhfr0=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=

go_backend/httputil.go

@@ -300,14 +300,11 @@ func DoRequestWithRetry(client *http.Client, req *http.Request, config RetryConf
 			continue
 		}
 
-		// Check for ISP blocking via HTTP status codes
-		// Some ISPs return 403 or 451 when blocking content
 		if resp.StatusCode == 403 || resp.StatusCode == 451 {
 			body, _ := io.ReadAll(resp.Body)
 			resp.Body.Close()
 			bodyStr := strings.ToLower(string(body))
 
-			// Check if response looks like ISP blocking page
 			ispBlockingIndicators := []string{
 				"blocked", "forbidden", "access denied", "not available in your",
 				"restricted", "censored", "unavailable for legal", "blocked by",
@@ -518,7 +515,6 @@ func IsISPBlocking(err error, requestURL string) *ISPBlockingError {
 	return nil
 }
 
-// Returns true if ISP blocking was detected
 func CheckAndLogISPBlocking(err error, requestURL string, tag string) bool {
 	ispErr := IsISPBlocking(err, requestURL)
 	if ispErr != nil {
@@ -553,7 +549,6 @@ func extractDomain(rawURL string) string {
 	return "unknown"
 }
 
-// If ISP blocking is detected, returns a more descriptive error
 func WrapErrorWithISPCheck(err error, requestURL string, tag string) error {
 	if err == nil {
 		return nil

go_backend/httputil_utls.go

@@ -112,7 +112,6 @@ func DoRequestWithCloudflareBypass(req *http.Request) (*http.Response, error) {
 
 	resp, err := sharedClient.Do(req)
 	if err == nil {
-		// Check for Cloudflare challenge page (403 with specific markers)
 		if resp.StatusCode == 403 || resp.StatusCode == 503 {
 			body, readErr := io.ReadAll(resp.Body)
 			resp.Body.Close()
@@ -154,7 +153,6 @@ func DoRequestWithCloudflareBypass(req *http.Request) (*http.Response, error) {
 		return resp, nil
 	}
 
-	// Check if error might be TLS-related (Cloudflare blocking)
 	errStr := strings.ToLower(err.Error())
 	tlsRelated := strings.Contains(errStr, "tls") ||
 		strings.Contains(errStr, "handshake") ||

go_backend/library_scan.go

@@ -234,8 +234,6 @@ func ScanLibraryFolder(folderPath string) (string, error) {
 			continue
 		}
 
-		// Skip audio files that are referenced by a .cue sheet
-		// (they will be represented by the cue sheet's track entries instead)
 		if cueReferencedAudioFiles[filePath] {
 			GoLog("[LibraryScan] Skipping %s (referenced by .cue sheet)\n", filepath.Base(filePath))
 			continue
@@ -293,7 +291,7 @@ func scanAudioFileWithKnownModTimeAndDisplayName(filePath, displayNameHint, scan
 	libraryCoverCacheMu.RLock()
 	coverCacheDir := libraryCoverCacheDir
 	libraryCoverCacheMu.RUnlock()
-	if coverCacheDir != "" && ext != ".m4a" {
+	if coverCacheDir != "" {
 		coverPath, err := SaveCoverToCacheWithHint(filePath, displayNameHint, coverCacheDir)
 		if err == nil && coverPath != "" {
 			result.CoverPath = coverPath
@@ -373,13 +371,30 @@ func scanFLACFile(filePath string, result *LibraryScanResult) (*LibraryScanResul
 }
 
 func scanM4AFile(filePath string, result *LibraryScanResult) (*LibraryScanResult, error) {
+	metadata, err := ReadM4ATags(filePath)
+	if err == nil && metadata != nil {
+		result.TrackName = metadata.Title
+		result.ArtistName = metadata.Artist
+		result.AlbumName = metadata.Album
+		result.AlbumArtist = metadata.AlbumArtist
+		result.ISRC = metadata.ISRC
+		result.TrackNumber = metadata.TrackNumber
+		result.DiscNumber = metadata.DiscNumber
+		result.ReleaseDate = metadata.Date
+		if result.ReleaseDate == "" {
+			result.ReleaseDate = metadata.Year
+		}
+		result.Genre = metadata.Genre
+	}
+
 	quality, err := GetM4AQuality(filePath)
 	if err == nil {
 		result.BitDepth = quality.BitDepth
 		result.SampleRate = quality.SampleRate
 	}
 
-	return scanFromFilename(filePath, "", result)
+	applyDefaultLibraryMetadata(filePath, "", result)
+	return result, nil
 }
 
 func scanMP3File(filePath string, result *LibraryScanResult) (*LibraryScanResult, error) {
@@ -540,9 +555,6 @@ func ReadAudioMetadataWithDisplayName(filePath, displayNameHint string) (string,
 	return string(jsonBytes), nil
 }
 
-// ScanLibraryFolderIncremental performs an incremental scan of the library folder
-// existingFilesJSON is a JSON object mapping filePath -> modTime (unix millis)
-// Only files that are new or have changed modification time will be scanned
 func loadExistingFilesSnapshot(snapshotPath string) (map[string]int64, error) {
 	existingFiles := make(map[string]int64)
 	if snapshotPath == "" {
@@ -620,7 +632,6 @@ func scanLibraryFolderIncrementalWithExistingFiles(folderPath string, existingFi
 	libraryScanProgress.TotalFiles = totalFiles
 	libraryScanProgressMu.Unlock()
 
-	// Find files to scan (new or modified)
 	var filesToScan []libraryAudioFileInfo
 	skippedCount := 0
 	existingCueTrackModTimes := make(map[string]int64)
@@ -636,10 +647,8 @@ func scanLibraryFolderIncrementalWithExistingFiles(folderPath string, existingFi
 	for _, f := range currentFiles {
 		existingModTime, exists := existingFiles[f.path]
 		if !exists {
-			// For .cue files, also check if any virtual path entries exist
 			if strings.ToLower(filepath.Ext(f.path)) == ".cue" {
 				if cueTrackModTime, hasCueTracks := existingCueTrackModTimes[f.path]; hasCueTracks {
-					// CUE file exists in DB via virtual paths; check if modTime changed
 					if f.modTime == cueTrackModTime {
 						skippedCount++
 					} else {
@@ -658,14 +667,11 @@ func scanLibraryFolderIncrementalWithExistingFiles(folderPath string, existingFi
 
 	var deletedPaths []string
 	for existingPath := range existingFiles {
-		// For CUE virtual paths (e.g. "/path/album.cue#track01"),
-		// check if the base .cue file still exists on disk
 		if idx := strings.LastIndex(existingPath, "#track"); idx > 0 {
 			baseCuePath := existingPath[:idx]
 			if currentPathSet[baseCuePath] {
-				continue // Base .cue file still exists, not deleted
+				continue
 			}
-			// Base CUE file is gone, mark virtual path as deleted
 			deletedPaths = append(deletedPaths, existingPath)
 		} else if !currentPathSet[existingPath] {
 			deletedPaths = append(deletedPaths, existingPath)
@@ -696,7 +702,6 @@ func scanLibraryFolderIncrementalWithExistingFiles(folderPath string, existingFi
 	scanTime := time.Now().UTC().Format(time.RFC3339)
 	errorCount := 0
 
-	// Track audio files referenced by .cue sheets to avoid duplicates (incremental)
 	cueReferencedAudioFilesInc := make(map[string]bool)
 	parsedCueFiles := make(map[string]scannedCueFileInfo)
 	for _, f := range filesToScan {
@@ -731,7 +736,6 @@ func scanLibraryFolderIncrementalWithExistingFiles(folderPath string, existingFi
 
 		ext := strings.ToLower(filepath.Ext(f.path))
 
-		// Handle .cue files: produce multiple track results
 		if ext == ".cue" {
 			var cueResults []LibraryScanResult
 			cueInfo, ok := parsedCueFiles[f.path]
@@ -756,7 +760,6 @@ func scanLibraryFolderIncrementalWithExistingFiles(folderPath string, existingFi
 			continue
 		}
 
-		// Skip audio files referenced by .cue sheets
 		if cueReferencedAudioFilesInc[f.path] {
 			continue
 		}

go_backend/lyrics.go

@@ -3,6 +3,7 @@ package gobackend
 import (
 	"encoding/json"
 	"fmt"
+	"io"
 	"math"
 	"net/http"
 	"net/url"
@@ -82,7 +83,6 @@ func SetLyricsProviderOrder(providers []string) {
 		return
 	}
 
-	// Validate provider names
 	validNames := map[string]bool{
 		LyricsProviderSpotifyAPI: true,
 		LyricsProviderLRCLIB:     true,
@@ -104,7 +104,6 @@ func SetLyricsProviderOrder(providers []string) {
 	GoLog("[Lyrics] Provider order set to: %v\n", valid)
 }
 
-// GetLyricsProviderOrder returns the current lyrics provider order.
 func GetLyricsProviderOrder() []string {
 	lyricsProvidersMu.RLock()
 	defer lyricsProvidersMu.RUnlock()
@@ -118,15 +117,14 @@ func GetLyricsProviderOrder() []string {
 	return result
 }
 
-// GetAvailableLyricsProviders returns metadata about all available providers.
 func GetAvailableLyricsProviders() []map[string]interface{} {
 	return []map[string]interface{}{
-		{"id": LyricsProviderSpotifyAPI, "name": "Spotify Lyrics API", "has_proxy_dependency": true, "description": "Spotify-sourced synced lyrics via community API"},
+		{"id": LyricsProviderSpotifyAPI, "name": "Spotify Lyrics API", "has_proxy_dependency": true, "description": "Spotify-sourced lyrics via Paxsenix"},
 		{"id": LyricsProviderLRCLIB, "name": "LRCLIB", "has_proxy_dependency": false, "description": "Open-source synced lyrics database"},
-		{"id": LyricsProviderNetease, "name": "Netease", "has_proxy_dependency": false, "description": "NetEase Cloud Music (good for Asian songs)"},
-		{"id": LyricsProviderMusixmatch, "name": "Musixmatch", "has_proxy_dependency": true, "description": "Largest lyrics database (multi-language)"},
-		{"id": LyricsProviderAppleMusic, "name": "Apple Music", "has_proxy_dependency": true, "description": "Word-by-word synced lyrics"},
-		{"id": LyricsProviderQQMusic, "name": "QQ Music", "has_proxy_dependency": true, "description": "QQ Music lyrics (good for Chinese songs)"},
+		{"id": LyricsProviderNetease, "name": "Netease", "has_proxy_dependency": true, "description": "NetEase Cloud Music lyrics via Paxsenix"},
+		{"id": LyricsProviderMusixmatch, "name": "Musixmatch", "has_proxy_dependency": true, "description": "Musixmatch lyrics via Paxsenix"},
+		{"id": LyricsProviderAppleMusic, "name": "Apple Music", "has_proxy_dependency": true, "description": "Apple Music synced lyrics via Paxsenix"},
+		{"id": LyricsProviderQQMusic, "name": "QQ Music", "has_proxy_dependency": true, "description": "QQ Music lyrics via Paxsenix"},
 	}
 }
 
@@ -139,7 +137,6 @@ func normalizeLyricsFetchOptions(opts LyricsFetchOptions) LyricsFetchOptions {
 	return opts
 }
 
-// SetLyricsFetchOptions sets provider-specific lyric fetch behavior.
 func SetLyricsFetchOptions(opts LyricsFetchOptions) {
 	normalized := normalizeLyricsFetchOptions(opts)
 
@@ -155,7 +152,6 @@ func SetLyricsFetchOptions(opts LyricsFetchOptions) {
 	)
 }
 
-// GetLyricsFetchOptions returns current provider-specific lyric fetch behavior.
 func GetLyricsFetchOptions() LyricsFetchOptions {
 	lyricsFetchOptionsMu.RLock()
 	defer lyricsFetchOptionsMu.RUnlock()
@@ -431,6 +427,99 @@ func parseSpotifyRetryAfter(retryAfter string, now time.Time) time.Time {
 	return now.Add(10 * time.Minute)
 }
 
+func buildSpotifyLyricsResponse(lines []LyricsLine, syncType, plainLyrics string) (*LyricsResponse, error) {
+	if len(lines) == 0 {
+		return nil, fmt.Errorf("Spotify Lyrics API returned empty lines")
+	}
+	if syncType == "" {
+		if len(lines) > 0 && lines[0].StartTimeMs > 0 {
+			syncType = "LINE_SYNCED"
+		} else {
+			syncType = "UNSYNCED"
+		}
+	}
+	return &LyricsResponse{
+		Lines:        lines,
+		SyncType:     syncType,
+		Instrumental: false,
+		PlainLyrics:  plainLyrics,
+		Provider:     "Spotify Lyrics API",
+		Source:       "Spotify Lyrics API",
+	}, nil
+}
+
+func plainLyricsFromTimedLines(lines []LyricsLine) string {
+	parts := make([]string, 0, len(lines))
+	for _, line := range lines {
+		words := strings.TrimSpace(line.Words)
+		if words == "" {
+			continue
+		}
+		parts = append(parts, words)
+	}
+	return strings.Join(parts, "\n")
+}
+
+func parseSpotifyLyricsResponseBody(body []byte) (*LyricsResponse, error) {
+	var lrcPayload string
+	if err := json.Unmarshal(body, &lrcPayload); err == nil {
+		trimmed := strings.TrimSpace(lrcPayload)
+		if trimmed == "" {
+			return nil, fmt.Errorf("Spotify Lyrics API returned empty payload")
+		}
+
+		lines := parseSyncedLyrics(trimmed)
+		if len(lines) > 0 {
+			return buildSpotifyLyricsResponse(lines, "LINE_SYNCED", plainLyricsFromTimedLines(lines))
+		}
+
+		plainLines := plainTextLyricsLines(trimmed)
+		return buildSpotifyLyricsResponse(plainLines, "UNSYNCED", trimmed)
+	}
+
+	var apiResp SpotifyLyricsAPIResponse
+	if err := json.Unmarshal(body, &apiResp); err != nil {
+		return nil, fmt.Errorf("failed to parse Spotify Lyrics API response: %w", err)
+	}
+
+	if apiResp.Error {
+		msg := strings.TrimSpace(apiResp.Message)
+		if msg == "" {
+			msg = "Spotify Lyrics API returned error"
+		}
+		return nil, fmt.Errorf("%s", msg)
+	}
+
+	lines := make([]LyricsLine, 0, len(apiResp.Lines))
+	for _, line := range apiResp.Lines {
+		words := strings.TrimSpace(line.Words)
+		if words == "" {
+			continue
+		}
+		startMs := parseSpotifyLyricsTimeTagToMs(line.TimeTag)
+		lines = append(lines, LyricsLine{
+			StartTimeMs: startMs,
+			Words:       words,
+			EndTimeMs:   0,
+		})
+	}
+
+	for i := 0; i < len(lines)-1; i++ {
+		nextStart := lines[i+1].StartTimeMs
+		if nextStart > lines[i].StartTimeMs {
+			lines[i].EndTimeMs = nextStart
+		}
+	}
+	if len(lines) > 0 {
+		last := len(lines) - 1
+		if lines[last].EndTimeMs == 0 {
+			lines[last].EndTimeMs = lines[last].StartTimeMs + 5000
+		}
+	}
+
+	return buildSpotifyLyricsResponse(lines, apiResp.SyncType, plainLyricsFromTimedLines(lines))
+}
+
 func (c *LyricsClient) FetchLyricsFromSpotifyAPI(spotifyID string) (*LyricsResponse, error) {
 	now := time.Now()
 	if limitedUntil := getSpotifyLyricsRateLimitUntil(); limitedUntil.After(now) {
@@ -449,7 +538,7 @@ func (c *LyricsClient) FetchLyricsFromSpotifyAPI(spotifyID string) (*LyricsRespo
 		spotifyID = parsed.ID
 	}
 
-	apiURL := fmt.Sprintf("https://spotify-lyrics-api-pi.vercel.app/?trackid=%s&format=lrc", url.QueryEscape(spotifyID))
+	apiURL := fmt.Sprintf("https://lyrics.paxsenix.org/spotify/lyrics?id=%s", url.QueryEscape(spotifyID))
 	req, err := http.NewRequest("GET", apiURL, nil)
 	if err != nil {
 		return nil, fmt.Errorf("failed to create request: %w", err)
@@ -462,13 +551,18 @@ func (c *LyricsClient) FetchLyricsFromSpotifyAPI(spotifyID string) (*LyricsRespo
 	}
 	defer resp.Body.Close()
 
+	bodyBytes, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return nil, fmt.Errorf("failed to read Spotify Lyrics API response: %w", err)
+	}
+
 	if resp.StatusCode != 200 {
 		if resp.StatusCode == http.StatusTooManyRequests {
 			retryUntil := parseSpotifyRetryAfter(resp.Header.Get("Retry-After"), now)
 			setSpotifyLyricsRateLimitUntil(retryUntil)
 		}
 		var payload map[string]interface{}
-		if err := json.NewDecoder(resp.Body).Decode(&payload); err == nil {
+		if err := json.Unmarshal(bodyBytes, &payload); err == nil {
 			if msg, ok := payload["message"].(string); ok && strings.TrimSpace(msg) != "" {
 				return nil, fmt.Errorf("Spotify Lyrics API returned status %d: %s", resp.StatusCode, strings.TrimSpace(msg))
 			}
@@ -479,63 +573,7 @@ func (c *LyricsClient) FetchLyricsFromSpotifyAPI(spotifyID string) (*LyricsRespo
 		return nil, fmt.Errorf("Spotify Lyrics API returned status %d", resp.StatusCode)
 	}
 
-	var apiResp SpotifyLyricsAPIResponse
-	if err := json.NewDecoder(resp.Body).Decode(&apiResp); err != nil {
-		return nil, fmt.Errorf("failed to parse Spotify Lyrics API response: %w", err)
-	}
-
-	if apiResp.Error {
-		msg := strings.TrimSpace(apiResp.Message)
-		if msg == "" {
-			msg = "Spotify Lyrics API returned error"
-		}
-		return nil, fmt.Errorf("%s", msg)
-	}
-
-	result := &LyricsResponse{
-		Lines:        make([]LyricsLine, 0, len(apiResp.Lines)),
-		SyncType:     apiResp.SyncType,
-		Instrumental: false,
-		PlainLyrics:  "",
-		Provider:     "Spotify Lyrics API",
-		Source:       "Spotify Lyrics API",
-	}
-
-	for _, line := range apiResp.Lines {
-		words := strings.TrimSpace(line.Words)
-		if words == "" {
-			continue
-		}
-		startMs := parseSpotifyLyricsTimeTagToMs(line.TimeTag)
-		result.Lines = append(result.Lines, LyricsLine{
-			StartTimeMs: startMs,
-			Words:       words,
-			EndTimeMs:   0,
-		})
-	}
-
-	if len(result.Lines) > 1 {
-		for i := 0; i < len(result.Lines)-1; i++ {
-			nextStart := result.Lines[i+1].StartTimeMs
-			if nextStart > result.Lines[i].StartTimeMs {
-				result.Lines[i].EndTimeMs = nextStart
-			}
-		}
-		last := len(result.Lines) - 1
-		if result.Lines[last].EndTimeMs == 0 {
-			result.Lines[last].EndTimeMs = result.Lines[last].StartTimeMs + 5000
-		}
-	}
-
-	if len(result.Lines) == 0 {
-		return nil, fmt.Errorf("Spotify Lyrics API returned empty lines")
-	}
-
-	if result.SyncType == "" {
-		result.SyncType = "LINE_SYNCED"
-	}
-
-	return result, nil
+	return parseSpotifyLyricsResponseBody(bodyBytes)
 }
 
 func (c *LyricsClient) findBestMatch(results []LRCLibResponse, targetDurationSec float64) *LRCLibResponse {
@@ -624,7 +662,6 @@ func (c *LyricsClient) FetchLyricsAllSources(spotifyID, trackName, artistName st
 
 	GoLog("[Lyrics] Searching for: %s - %s (providers: %v)\n", artistName, trackName, providerOrder)
 
-	// Cascade through all configured built-in providers
 	for _, providerName := range providerOrder {
 		GoLog("[Lyrics] Trying provider: %s\n", providerName)
 

go_backend/lyrics_apple.go

@@ -4,121 +4,25 @@ import (
 	"encoding/json"
 	"fmt"
 	"io"
+	"math"
 	"net/http"
 	"net/url"
-	"regexp"
 	"strings"
-	"sync"
 	"time"
 )
 
 // AppleMusicClient fetches lyrics from Apple Music.
-// Uses a scraped JWT token for search and a proxy for lyrics.
+// Uses Paxsenix endpoints for search and lyrics.
 type AppleMusicClient struct {
 	httpClient *http.Client
 }
 
-// Apple Music token manager — singleton with mutex for thread safety
-type appleTokenManager struct {
-	mu    sync.Mutex
-	token string
-}
-
-var globalAppleTokenManager = &appleTokenManager{}
-
-func (m *appleTokenManager) getToken(client *http.Client) (string, error) {
-	m.mu.Lock()
-	defer m.mu.Unlock()
-
-	if m.token != "" {
-		return m.token, nil
-	}
-
-	// Step 1: Fetch the Apple Music beta page
-	req, err := http.NewRequest("GET", "https://beta.music.apple.com", nil)
-	if err != nil {
-		return "", fmt.Errorf("failed to create request: %w", err)
-	}
-	req.Header.Set("User-Agent", getRandomUserAgent())
-
-	resp, err := client.Do(req)
-	if err != nil {
-		return "", fmt.Errorf("failed to fetch Apple Music page: %w", err)
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return "", fmt.Errorf("failed to read Apple Music page: %w", err)
-	}
-
-	// Step 2: Find the index JS file URL
-	indexJsRegex := regexp.MustCompile(`/assets/index~[^/]+\.js`)
-	match := indexJsRegex.Find(body)
-	if match == nil {
-		return "", fmt.Errorf("could not find index JS script URL on Apple Music page")
-	}
-
-	indexJsURL := "https://beta.music.apple.com" + string(match)
-
-	// Step 3: Fetch the JS file
-	jsReq, err := http.NewRequest("GET", indexJsURL, nil)
-	if err != nil {
-		return "", fmt.Errorf("failed to create JS request: %w", err)
-	}
-	jsReq.Header.Set("User-Agent", getRandomUserAgent())
-
-	jsResp, err := client.Do(jsReq)
-	if err != nil {
-		return "", fmt.Errorf("failed to fetch Apple Music JS: %w", err)
-	}
-	defer jsResp.Body.Close()
-
-	jsBody, err := io.ReadAll(jsResp.Body)
-	if err != nil {
-		return "", fmt.Errorf("failed to read Apple Music JS: %w", err)
-	}
-
-	// Step 4: Extract JWT token (starts with eyJh)
-	tokenRegex := regexp.MustCompile(`eyJh[^"]*`)
-	tokenMatch := tokenRegex.Find(jsBody)
-	if tokenMatch == nil {
-		return "", fmt.Errorf("could not find JWT token in Apple Music JS")
-	}
-
-	m.token = string(tokenMatch)
-	GoLog("[AppleMusic] Token obtained successfully (length: %d)\n", len(m.token))
-	return m.token, nil
-}
-
-func (m *appleTokenManager) clearToken() {
-	m.mu.Lock()
-	defer m.mu.Unlock()
-	m.token = ""
-}
-
-type appleMusicSearchResponse struct {
-	Results struct {
-		Songs *struct {
-			Data []struct {
-				ID   string `json:"id"`
-				Type string `json:"type"`
-			} `json:"data"`
-		} `json:"songs"`
-	} `json:"results"`
-	Resources *struct {
-		Songs map[string]struct {
-			Attributes struct {
-				Name       string `json:"name"`
-				ArtistName string `json:"artistName"`
-				AlbumName  string `json:"albumName"`
-				URL        string `json:"url"`
-				Artwork    struct {
-					URL string `json:"url"`
-				} `json:"artwork"`
-			} `json:"attributes"`
-		} `json:"songs"`
-	} `json:"resources"`
+type appleMusicSearchResult struct {
+	ID         string `json:"id"`
+	SongName   string `json:"songName"`
+	ArtistName string `json:"artistName"`
+	AlbumName  string `json:"albumName"`
+	Duration   int    `json:"duration"`
 }
 
 // PaxResponse represents the lyrics proxy response for word-by-word / line lyrics
@@ -149,32 +53,71 @@ func NewAppleMusicClient() *AppleMusicClient {
 	}
 }
 
+func selectBestAppleMusicSearchResult(results []appleMusicSearchResult, trackName, artistName string, durationSec float64) *appleMusicSearchResult {
+	if len(results) == 0 {
+		return nil
+	}
+
+	normalizedTrack := strings.ToLower(strings.TrimSpace(simplifyTrackName(trackName)))
+	normalizedArtist := strings.ToLower(strings.TrimSpace(normalizeArtistName(artistName)))
+	if normalizedArtist == "" {
+		normalizedArtist = strings.ToLower(strings.TrimSpace(artistName))
+	}
+
+	bestIndex := 0
+	bestScore := -1
+	for i := range results {
+		result := &results[i]
+		score := 0
+
+		candidateTrack := strings.ToLower(strings.TrimSpace(simplifyTrackName(result.SongName)))
+		candidateArtist := strings.ToLower(strings.TrimSpace(normalizeArtistName(result.ArtistName)))
+
+		switch {
+		case candidateTrack == normalizedTrack:
+			score += 50
+		case strings.Contains(candidateTrack, normalizedTrack) || strings.Contains(normalizedTrack, candidateTrack):
+			score += 25
+		}
+
+		switch {
+		case candidateArtist == normalizedArtist:
+			score += 60
+		case strings.Contains(candidateArtist, normalizedArtist) || strings.Contains(normalizedArtist, candidateArtist):
+			score += 30
+		}
+
+		if durationSec > 0 && result.Duration > 0 {
+			diff := math.Abs(float64(result.Duration)/1000.0 - durationSec)
+			if diff <= durationToleranceSec {
+				score += 20
+			}
+		}
+
+		if score > bestScore {
+			bestScore = score
+			bestIndex = i
+		}
+	}
+
+	return &results[bestIndex]
+}
+
 // SearchSong searches for a song on Apple Music and returns its ID.
-func (c *AppleMusicClient) SearchSong(trackName, artistName string) (string, error) {
+func (c *AppleMusicClient) SearchSong(trackName, artistName string, durationSec float64) (string, error) {
 	query := trackName + " " + artistName
 	if strings.TrimSpace(query) == "" {
 		return "", fmt.Errorf("empty search query")
 	}
 
-	token, err := globalAppleTokenManager.getToken(c.httpClient)
-	if err != nil {
-		return "", fmt.Errorf("apple music token error: %w", err)
-	}
-
 	encodedQuery := url.QueryEscape(query)
-	searchURL := fmt.Sprintf(
-		"https://amp-api.music.apple.com/v1/catalog/us/search?term=%s&types=songs&limit=5&l=en-US&platform=web&format[resources]=map&include[songs]=artists&extend=artistUrl",
-		encodedQuery,
-	)
+	searchURL := fmt.Sprintf("https://lyrics.paxsenix.org/apple-music/search?q=%s", encodedQuery)
 
 	req, err := http.NewRequest("GET", searchURL, nil)
 	if err != nil {
 		return "", fmt.Errorf("failed to create request: %w", err)
 	}
 
-	req.Header.Set("Authorization", "Bearer "+token)
-	req.Header.Set("Origin", "https://music.apple.com")
-	req.Header.Set("Referer", "https://music.apple.com/")
 	req.Header.Set("User-Agent", getRandomUserAgent())
 	req.Header.Set("Accept", "application/json")
 
@@ -184,25 +127,21 @@ func (c *AppleMusicClient) SearchSong(trackName, artistName string) (string, err
 	}
 	defer resp.Body.Close()
 
-	if resp.StatusCode == 401 {
-		globalAppleTokenManager.clearToken()
-		return "", fmt.Errorf("apple music token expired")
-	}
-
 	if resp.StatusCode != 200 {
 		return "", fmt.Errorf("apple music search returned HTTP %d", resp.StatusCode)
 	}
 
-	var searchResp appleMusicSearchResponse
+	var searchResp []appleMusicSearchResult
 	if err := json.NewDecoder(resp.Body).Decode(&searchResp); err != nil {
 		return "", fmt.Errorf("failed to decode apple music response: %w", err)
 	}
 
-	if searchResp.Results.Songs == nil || len(searchResp.Results.Songs.Data) == 0 {
+	best := selectBestAppleMusicSearchResult(searchResp, trackName, artistName, durationSec)
+	if best == nil || strings.TrimSpace(best.ID) == "" {
 		return "", fmt.Errorf("no songs found on apple music")
 	}
 
-	return searchResp.Results.Songs.Data[0].ID, nil
+	return strings.TrimSpace(best.ID), nil
 }
 
 // FetchLyricsByID fetches lyrics from the paxsenix proxy using Apple Music song ID.
@@ -320,7 +259,7 @@ func (c *AppleMusicClient) FetchLyrics(
 	durationSec float64,
 	multiPersonWordByWord bool,
 ) (*LyricsResponse, error) {
-	songID, err := c.SearchSong(trackName, artistName)
+	songID, err := c.SearchSong(trackName, artistName, durationSec)
 	if err != nil {
 		return nil, err
 	}

go_backend/lyrics_musixmatch.go

@@ -3,6 +3,8 @@ package gobackend
 import (
 	"encoding/json"
 	"fmt"
+	"io"
+	"math"
 	"net/http"
 	"net/url"
 	"strings"
@@ -45,100 +47,105 @@ type musixmatchLyricsResponse struct {
 func NewMusixmatchClient() *MusixmatchClient {
 	return &MusixmatchClient{
 		httpClient: NewMetadataHTTPClient(15 * time.Second),
-		baseURL:    "http://158.180.60.95",
+		baseURL:    "https://lyrics.paxsenix.org/musixmatch/lyrics",
 	}
 }
 
-// searchAndGetLyrics searches for a song and retrieves its lyrics in one call.
-// The Musixmatch proxy returns both search result and lyrics in a single response.
-func (c *MusixmatchClient) searchAndGetLyrics(trackName, artistName string) (*musixmatchSearchResponse, error) {
+func (c *MusixmatchClient) fetchLyricsPayload(trackName, artistName string, durationSec float64, lyricsType, language string) (string, error) {
 	if strings.TrimSpace(trackName) == "" || strings.TrimSpace(artistName) == "" {
-		return nil, fmt.Errorf("empty track or artist name")
+		return "", fmt.Errorf("empty track or artist name")
 	}
 
-	encodedArtist := url.QueryEscape(artistName)
-	encodedTrack := url.QueryEscape(trackName)
-
-	fullURL := fmt.Sprintf("%s/v2/full?artist=%s&track=%s", c.baseURL, encodedArtist, encodedTrack)
+	params := url.Values{}
+	params.Set("t", trackName)
+	params.Set("a", artistName)
+	params.Set("type", lyricsType)
+	params.Set("format", "lrc")
+	if durationSec > 0 {
+		params.Set("d", fmt.Sprintf("%d", int(math.Round(durationSec))))
+	}
+	if strings.TrimSpace(language) != "" {
+		params.Set("l", strings.ToLower(strings.TrimSpace(language)))
+	}
+	fullURL := c.baseURL + "?" + params.Encode()
 
 	req, err := http.NewRequest("GET", fullURL, nil)
 	if err != nil {
-		return nil, fmt.Errorf("failed to create request: %w", err)
+		return "", fmt.Errorf("failed to create request: %w", err)
 	}
+	req.Header.Set("Accept", "application/json")
 	req.Header.Set("User-Agent", getRandomUserAgent())
 
 	resp, err := c.httpClient.Do(req)
 	if err != nil {
-		return nil, fmt.Errorf("musixmatch search failed: %w", err)
+		return "", fmt.Errorf("musixmatch request failed: %w", err)
 	}
 	defer resp.Body.Close()
 
+	body, err := io.ReadAll(resp.Body)
+	if err != nil {
+		return "", fmt.Errorf("failed to read musixmatch response: %w", err)
+	}
+
 	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("musixmatch proxy returned HTTP %d", resp.StatusCode)
+		trimmed := strings.TrimSpace(string(body))
+		if errMsg, isErrorPayload := detectLyricsErrorPayload(trimmed); isErrorPayload {
+			return "", fmt.Errorf("musixmatch proxy returned HTTP %d: %s", resp.StatusCode, errMsg)
+		}
+		return "", fmt.Errorf("musixmatch proxy returned HTTP %d", resp.StatusCode)
 	}
 
-	var result musixmatchSearchResponse
-	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
-		return nil, fmt.Errorf("failed to decode musixmatch response: %w", err)
+	var lrcPayload string
+	if err := json.Unmarshal(body, &lrcPayload); err == nil {
+		lrcPayload = strings.TrimSpace(lrcPayload)
+		if lrcPayload == "" {
+			return "", fmt.Errorf("empty musixmatch lyrics payload")
+		}
+		return lrcPayload, nil
 	}
 
-	return &result, nil
+	trimmed := strings.TrimSpace(string(body))
+	if errMsg, isErrorPayload := detectLyricsErrorPayload(trimmed); isErrorPayload {
+		return "", fmt.Errorf("%s", errMsg)
+	}
+	if trimmed != "" && !strings.HasPrefix(trimmed, "{") {
+		return trimmed, nil
+	}
+	return "", fmt.Errorf("failed to decode musixmatch response")
 }
 
 // FetchLyricsInLanguage retrieves lyrics from Musixmatch for a specific language code.
-func (c *MusixmatchClient) FetchLyricsInLanguage(songID int64, language string) (*LyricsResponse, error) {
+func (c *MusixmatchClient) FetchLyricsInLanguage(trackName, artistName string, durationSec float64, language string) (*LyricsResponse, error) {
 	lang := strings.ToLower(strings.TrimSpace(language))
-	if songID <= 0 || lang == "" {
-		return nil, fmt.Errorf("invalid song id or language")
+	if lang == "" {
+		return nil, fmt.Errorf("invalid language")
 	}
 
-	fullURL := fmt.Sprintf("%s/v2/full?id=%d&lang=%s", c.baseURL, songID, url.QueryEscape(lang))
-
-	req, err := http.NewRequest("GET", fullURL, nil)
+	lrcText, err := c.fetchLyricsPayload(trackName, artistName, durationSec, "translate", lang)
 	if err != nil {
-		return nil, fmt.Errorf("failed to create request: %w", err)
-	}
-	req.Header.Set("User-Agent", getRandomUserAgent())
-
-	resp, err := c.httpClient.Do(req)
-	if err != nil {
-		return nil, fmt.Errorf("musixmatch language fetch failed: %w", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("musixmatch language endpoint returned HTTP %d", resp.StatusCode)
+		return nil, err
 	}
 
-	var result musixmatchSearchResponse
-	if err := json.NewDecoder(resp.Body).Decode(&result); err != nil {
-		return nil, fmt.Errorf("failed to decode musixmatch language response: %w", err)
+	lines := parseSyncedLyrics(lrcText)
+	if len(lines) > 0 {
+		return &LyricsResponse{
+			Lines:       lines,
+			SyncType:    "LINE_SYNCED",
+			PlainLyrics: plainLyricsFromTimedLines(lines),
+			Provider:    "Musixmatch",
+			Source:      fmt.Sprintf("Musixmatch (%s)", lang),
+		}, nil
 	}
 
-	if result.SyncedLyrics != nil && strings.TrimSpace(result.SyncedLyrics.Lyrics) != "" {
-		lines := parseSyncedLyrics(result.SyncedLyrics.Lyrics)
-		if len(lines) > 0 {
-			return &LyricsResponse{
-				Lines:    lines,
-				SyncType: "LINE_SYNCED",
-				Provider: "Musixmatch",
-				Source:   fmt.Sprintf("Musixmatch (%s)", lang),
-			}, nil
-		}
-	}
-
-	if result.UnsyncedLyrics != nil && strings.TrimSpace(result.UnsyncedLyrics.Lyrics) != "" {
-		lines := plainTextLyricsLines(result.UnsyncedLyrics.Lyrics)
-
-		if len(lines) > 0 {
-			return &LyricsResponse{
-				Lines:       lines,
-				SyncType:    "UNSYNCED",
-				PlainLyrics: result.UnsyncedLyrics.Lyrics,
-				Provider:    "Musixmatch",
-				Source:      fmt.Sprintf("Musixmatch (%s)", lang),
-			}, nil
-		}
+	plainLines := plainTextLyricsLines(lrcText)
+	if len(plainLines) > 0 {
+		return &LyricsResponse{
+			Lines:       plainLines,
+			SyncType:    "UNSYNCED",
+			PlainLyrics: lrcText,
+			Provider:    "Musixmatch",
+			Source:      fmt.Sprintf("Musixmatch (%s)", lang),
+		}, nil
 	}
 
 	return nil, fmt.Errorf("no lyrics found on musixmatch for language %s", lang)
@@ -146,43 +153,39 @@ func (c *MusixmatchClient) FetchLyricsInLanguage(songID int64, language string)
 
 // FetchLyrics searches Musixmatch and returns parsed LyricsResponse.
 func (c *MusixmatchClient) FetchLyrics(trackName, artistName string, durationSec float64, preferredLanguage string) (*LyricsResponse, error) {
-	result, err := c.searchAndGetLyrics(trackName, artistName)
-	if err != nil {
-		return nil, err
-	}
-
-	if preferred := strings.ToLower(strings.TrimSpace(preferredLanguage)); preferred != "" && result.ID > 0 {
-		localized, localizedErr := c.FetchLyricsInLanguage(result.ID, preferred)
+	if preferred := strings.ToLower(strings.TrimSpace(preferredLanguage)); preferred != "" {
+		localized, localizedErr := c.FetchLyricsInLanguage(trackName, artistName, durationSec, preferred)
 		if localizedErr == nil {
 			return localized, nil
 		}
 		GoLog("[Musixmatch] Language override '%s' failed: %v\n", preferred, localizedErr)
 	}
 
-	if result.SyncedLyrics != nil && strings.TrimSpace(result.SyncedLyrics.Lyrics) != "" {
-		lines := parseSyncedLyrics(result.SyncedLyrics.Lyrics)
-		if len(lines) > 0 {
-			return &LyricsResponse{
-				Lines:    lines,
-				SyncType: "LINE_SYNCED",
-				Provider: "Musixmatch",
-				Source:   "Musixmatch",
-			}, nil
-		}
+	lrcText, err := c.fetchLyricsPayload(trackName, artistName, durationSec, "word", "")
+	if err != nil {
+		return nil, err
 	}
 
-	if result.UnsyncedLyrics != nil && strings.TrimSpace(result.UnsyncedLyrics.Lyrics) != "" {
-		lines := plainTextLyricsLines(result.UnsyncedLyrics.Lyrics)
+	lines := parseSyncedLyrics(lrcText)
+	if len(lines) > 0 {
+		return &LyricsResponse{
+			Lines:       lines,
+			SyncType:    "LINE_SYNCED",
+			PlainLyrics: plainLyricsFromTimedLines(lines),
+			Provider:    "Musixmatch",
+			Source:      "Musixmatch",
+		}, nil
+	}
 
-		if len(lines) > 0 {
-			return &LyricsResponse{
-				Lines:       lines,
-				SyncType:    "UNSYNCED",
-				PlainLyrics: result.UnsyncedLyrics.Lyrics,
-				Provider:    "Musixmatch",
-				Source:      "Musixmatch",
-			}, nil
-		}
+	plainLines := plainTextLyricsLines(lrcText)
+	if len(plainLines) > 0 {
+		return &LyricsResponse{
+			Lines:       plainLines,
+			SyncType:    "UNSYNCED",
+			PlainLyrics: lrcText,
+			Provider:    "Musixmatch",
+			Source:      "Musixmatch",
+		}, nil
 	}
 
 	return nil, fmt.Errorf("no lyrics found on musixmatch")

go_backend/lyrics_netease.go

@@ -9,8 +9,7 @@ import (
 	"time"
 )
 
-// NeteaseClient fetches lyrics from NetEase Cloud Music (music.163.com).
-// This is a direct public API — no proxy dependency.
+// NeteaseClient fetches lyrics through Paxsenix's NetEase endpoints.
 type NeteaseClient struct {
 	httpClient *http.Client
 }
@@ -59,12 +58,9 @@ func (c *NeteaseClient) SearchSong(trackName, artistName string) (int64, error)
 		return 0, fmt.Errorf("empty search query")
 	}
 
-	searchURL := "http://music.163.com/api/search/pc"
+	searchURL := "https://lyrics.paxsenix.org/netease/search"
 	params := url.Values{}
-	params.Set("s", query)
-	params.Set("type", "1")
-	params.Set("limit", "1")
-	params.Set("offset", "0")
+	params.Set("q", query)
 
 	fullURL := searchURL + "?" + params.Encode()
 
@@ -102,12 +98,9 @@ func (c *NeteaseClient) SearchSong(trackName, artistName string) (int64, error)
 
 // FetchLyricsByID fetches synced lyrics for a given Netease song ID.
 func (c *NeteaseClient) FetchLyricsByID(songID int64, includeTranslation, includeRomanization bool) (string, error) {
-	lyricsURL := "http://music.163.com/api/song/lyric"
+	lyricsURL := "https://lyrics.paxsenix.org/netease/lyrics"
 	params := url.Values{}
 	params.Set("id", fmt.Sprintf("%d", songID))
-	params.Set("lv", "1")
-	params.Set("tv", "1")
-	params.Set("rv", "1")
 
 	fullURL := lyricsURL + "?" + params.Encode()
 

go_backend/lyrics_qqmusic.go

@@ -1,45 +1,31 @@
 package gobackend
 
 import (
-	"bytes"
 	"encoding/json"
 	"fmt"
 	"io"
+	"math"
 	"net/http"
-	"net/url"
 	"strings"
 	"time"
 )
 
 // QQMusicClient fetches lyrics from QQ Music.
-// Search uses public QQ Music API, lyrics use the paxsenix proxy.
+// Uses Paxsenix metadata lookup for lyrics.
 type QQMusicClient struct {
 	httpClient *http.Client
 }
 
-type qqMusicSearchResponse struct {
-	Data struct {
-		Song struct {
-			List []struct {
-				Title  string `json:"title"`
-				Singer []struct {
-					Name string `json:"name"`
-				} `json:"singer"`
-				Album struct {
-					Name string `json:"name"`
-				} `json:"album"`
-				ID int64 `json:"id"`
-			} `json:"list"`
-		} `json:"song"`
-	} `json:"data"`
+type qqLyricsMetadataRequest struct {
+	Artist   []string `json:"artist"`
+	Album    string   `json:"album,omitempty"`
+	SongID   int64    `json:"songid,omitempty"`
+	Title    string   `json:"title"`
+	Duration int64    `json:"duration,omitempty"`
 }
 
-// QQ Music lyrics request payload for paxsenix proxy
-type qqLyricsPayload struct {
-	Artist []string `json:"artist"`
-	Album  string   `json:"album"`
-	ID     int64    `json:"id"`
-	Title  string   `json:"title"`
+type qqLyricsMetadataResponse struct {
+	Lyrics []paxLyrics `json:"lyrics"`
 }
 
 func NewQQMusicClient() *QQMusicClient {
@@ -48,79 +34,29 @@ func NewQQMusicClient() *QQMusicClient {
 	}
 }
 
-// searchSong searches QQ Music and returns the song info needed for lyrics fetch.
-func (c *QQMusicClient) searchSong(trackName, artistName string) (*qqLyricsPayload, error) {
-	query := trackName + " " + artistName
-	if strings.TrimSpace(query) == "" {
-		return nil, fmt.Errorf("empty search query")
+// fetchLyricsByMetadata asks Paxsenix to resolve and return QQ lyrics using track metadata.
+func (c *QQMusicClient) fetchLyricsByMetadata(trackName, artistName string, durationSec float64) (string, error) {
+	payload := qqLyricsMetadataRequest{
+		Artist: []string{artistName},
+		Title:  trackName,
+	}
+	if durationSec > 0 {
+		payload.Duration = int64(math.Round(durationSec))
 	}
 
-	searchURL := "https://c.y.qq.com/soso/fcgi-bin/client_search_cp"
-	params := url.Values{}
-	params.Set("format", "json")
-	params.Set("inCharset", "utf8")
-	params.Set("outCharset", "utf8")
-	params.Set("platform", "yqq.json")
-	params.Set("new_json", "1")
-	params.Set("w", query)
-
-	fullURL := searchURL + "?" + params.Encode()
-
-	req, err := http.NewRequest("GET", fullURL, nil)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create request: %w", err)
-	}
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("User-Agent", getRandomUserAgent())
-
-	resp, err := c.httpClient.Do(req)
-	if err != nil {
-		return nil, fmt.Errorf("qqmusic search failed: %w", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("qqmusic search returned HTTP %d", resp.StatusCode)
-	}
-
-	var searchResp qqMusicSearchResponse
-	if err := json.NewDecoder(resp.Body).Decode(&searchResp); err != nil {
-		return nil, fmt.Errorf("failed to decode qqmusic response: %w", err)
-	}
-
-	if len(searchResp.Data.Song.List) == 0 {
-		return nil, fmt.Errorf("no songs found on qqmusic")
-	}
-
-	song := searchResp.Data.Song.List[0]
-
-	var artists []string
-	for _, singer := range song.Singer {
-		artists = append(artists, singer.Name)
-	}
-
-	return &qqLyricsPayload{
-		Artist: artists,
-		Album:  song.Album.Name,
-		ID:     song.ID,
-		Title:  song.Title,
-	}, nil
-}
-
-// fetchLyricsByPayload fetches lyrics from the paxsenix proxy using QQ Music song info.
-func (c *QQMusicClient) fetchLyricsByPayload(payload *qqLyricsPayload) (string, error) {
-	lyricsURL := "https://paxsenix.alwaysdata.net/getQQLyrics.php"
+	lyricsURL := "https://lyrics.paxsenix.org/qq/lyrics-metadata"
 
 	payloadBytes, err := json.Marshal(payload)
 	if err != nil {
 		return "", fmt.Errorf("failed to marshal payload: %w", err)
 	}
 
-	req, err := http.NewRequest("POST", lyricsURL, bytes.NewReader(payloadBytes))
+	req, err := http.NewRequest("POST", lyricsURL, strings.NewReader(string(payloadBytes)))
 	if err != nil {
 		return "", fmt.Errorf("failed to create request: %w", err)
 	}
 	req.Header.Set("Content-Type", "application/json")
+	req.Header.Set("Accept", "application/json")
 	req.Header.Set("User-Agent", getRandomUserAgent())
 
 	resp, err := c.httpClient.Do(req)
@@ -146,6 +82,17 @@ func (c *QQMusicClient) fetchLyricsByPayload(payload *qqLyricsPayload) (string,
 	return bodyStr, nil
 }
 
+func formatQQLyricsMetadataToLRC(rawJSON string, multiPersonWordByWord bool) (string, error) {
+	var response qqLyricsMetadataResponse
+	if err := json.Unmarshal([]byte(rawJSON), &response); err != nil {
+		return "", fmt.Errorf("failed to parse qq metadata lyrics response")
+	}
+	if len(response.Lyrics) == 0 {
+		return "", fmt.Errorf("qq metadata lyrics response was empty")
+	}
+	return formatPaxContent("Syllable", response.Lyrics, multiPersonWordByWord), nil
+}
+
 // FetchLyrics searches QQ Music and returns parsed LyricsResponse.
 func (c *QQMusicClient) FetchLyrics(
 	trackName,
@@ -153,12 +100,7 @@ func (c *QQMusicClient) FetchLyrics(
 	durationSec float64,
 	multiPersonWordByWord bool,
 ) (*LyricsResponse, error) {
-	payload, err := c.searchSong(trackName, artistName)
-	if err != nil {
-		return nil, err
-	}
-
-	rawLyrics, err := c.fetchLyricsByPayload(payload)
+	rawLyrics, err := c.fetchLyricsByMetadata(trackName, artistName, durationSec)
 	if err != nil {
 		return nil, err
 	}
@@ -166,11 +108,13 @@ func (c *QQMusicClient) FetchLyrics(
 		return nil, fmt.Errorf("qqmusic proxy returned non-lyric payload: %s", errMsg)
 	}
 
-	// Try to parse as pax format (word-by-word or line)
-	lrcText, err := formatPaxLyricsToLRC(rawLyrics, multiPersonWordByWord)
+	lrcText, err := formatQQLyricsMetadataToLRC(rawLyrics, multiPersonWordByWord)
 	if err != nil {
-		// If pax parsing fails, try to use as direct LRC text
-		lrcText = rawLyrics
+		if fallback, fallbackErr := formatPaxLyricsToLRC(rawLyrics, multiPersonWordByWord); fallbackErr == nil {
+			lrcText = fallback
+		} else {
+			lrcText = rawLyrics
+		}
 	}
 
 	lines := parseSyncedLyrics(lrcText)

go_backend/metadata.go

@@ -589,78 +589,117 @@ func ExtractLyrics(filePath string) (string, error) {
 	return extractLyricsFromSidecarLRC(filePath)
 }
 
-func extractLyricsFromM4A(filePath string) (string, error) {
+func ReadM4ATags(filePath string) (*AudioMetadata, error) {
 	f, err := os.Open(filePath)
 	if err != nil {
-		return "", err
+		return nil, err
 	}
 	defer f.Close()
 
 	fi, err := f.Stat()
+	if err != nil {
+		return nil, err
+	}
+
+	ilst, err := findM4AIlstAtom(f, fi.Size())
+	if err != nil {
+		return nil, err
+	}
+
+	metadata := &AudioMetadata{}
+	start := ilst.offset + ilst.headerSize
+	end := ilst.offset + ilst.size
+	for pos := start; pos+8 <= end; {
+		header, err := readAtomHeaderAt(f, pos, fi.Size())
+		if err != nil {
+			return nil, err
+		}
+		if header.size == 0 {
+			header.size = end - pos
+		}
+		if header.size < header.headerSize {
+			return nil, fmt.Errorf("invalid atom size for %s", header.typ)
+		}
+
+		switch header.typ {
+		case "\xa9nam":
+			metadata.Title, _ = readM4ATextValue(f, header, fi.Size())
+		case "\xa9ART":
+			metadata.Artist, _ = readM4ATextValue(f, header, fi.Size())
+		case "\xa9alb":
+			metadata.Album, _ = readM4ATextValue(f, header, fi.Size())
+		case "aART":
+			metadata.AlbumArtist, _ = readM4ATextValue(f, header, fi.Size())
+		case "\xa9day":
+			metadata.Date, _ = readM4ATextValue(f, header, fi.Size())
+			metadata.Year = metadata.Date
+		case "\xa9gen":
+			metadata.Genre, _ = readM4ATextValue(f, header, fi.Size())
+		case "\xa9wrt":
+			metadata.Composer, _ = readM4ATextValue(f, header, fi.Size())
+		case "\xa9cmt":
+			metadata.Comment, _ = readM4ATextValue(f, header, fi.Size())
+		case "cprt":
+			metadata.Copyright, _ = readM4ATextValue(f, header, fi.Size())
+		case "\xa9lyr":
+			metadata.Lyrics, _ = readM4ATextValue(f, header, fi.Size())
+		case "trkn":
+			metadata.TrackNumber, _ = readM4AIndexValue(f, header, fi.Size())
+		case "disk":
+			metadata.DiscNumber, _ = readM4AIndexValue(f, header, fi.Size())
+		case "----":
+			name, value, freeformErr := readM4AFreeformValue(f, header, fi.Size())
+			if freeformErr == nil {
+				switch strings.ToUpper(strings.TrimSpace(name)) {
+				case "ISRC":
+					metadata.ISRC = value
+				case "LABEL", "ORGANIZATION":
+					metadata.Label = value
+				case "COMMENT":
+					if metadata.Comment == "" {
+						metadata.Comment = value
+					}
+				case "COMPOSER":
+					if metadata.Composer == "" {
+						metadata.Composer = value
+					}
+				case "COPYRIGHT":
+					if metadata.Copyright == "" {
+						metadata.Copyright = value
+					}
+				case "LYRICS", "UNSYNCEDLYRICS":
+					if metadata.Lyrics == "" {
+						metadata.Lyrics = value
+					}
+				}
+			}
+		}
+
+		pos += header.size
+	}
+
+	if metadata.Title == "" &&
+		metadata.Artist == "" &&
+		metadata.Album == "" &&
+		metadata.AlbumArtist == "" &&
+		metadata.Lyrics == "" &&
+		metadata.TrackNumber == 0 &&
+		metadata.DiscNumber == 0 {
+		return nil, fmt.Errorf("no M4A tags found")
+	}
+
+	return metadata, nil
+}
+
+func extractLyricsFromM4A(filePath string) (string, error) {
+	metadata, err := ReadM4ATags(filePath)
 	if err != nil {
 		return "", err
 	}
-	fileSize := fi.Size()
-
-	moov, found, err := findAtomInRange(f, 0, fileSize, "moov", fileSize)
-	if err != nil || !found {
-		return "", fmt.Errorf("moov not found")
+	if metadata == nil || strings.TrimSpace(metadata.Lyrics) == "" {
+		return "", fmt.Errorf("no lyrics found in file")
 	}
-
-	bodyStart := moov.offset + moov.headerSize
-	bodySize := moov.size - moov.headerSize
-
-	udta, found, err := findAtomInRange(f, bodyStart, bodySize, "udta", fileSize)
-	if err != nil || !found {
-		return "", fmt.Errorf("udta not found")
-	}
-
-	bodyStart = udta.offset + udta.headerSize
-	bodySize = udta.size - udta.headerSize
-
-	meta, found, err := findAtomInRange(f, bodyStart, bodySize, "meta", fileSize)
-	if err != nil || !found {
-		return "", fmt.Errorf("meta not found")
-	}
-
-	// meta atom has 4-byte version/flags after the header
-	bodyStart = meta.offset + meta.headerSize + 4
-	bodySize = meta.size - meta.headerSize - 4
-
-	ilst, found, err := findAtomInRange(f, bodyStart, bodySize, "ilst", fileSize)
-	if err != nil || !found {
-		return "", fmt.Errorf("ilst not found")
-	}
-
-	bodyStart = ilst.offset + ilst.headerSize
-	bodySize = ilst.size - ilst.headerSize
-
-	lyr, found, err := findAtomInRange(f, bodyStart, bodySize, "\xa9lyr", fileSize)
-	if err != nil || !found {
-		return "", fmt.Errorf("lyrics atom not found")
-	}
-
-	dataStart := lyr.offset + lyr.headerSize
-	dataSize := lyr.size - lyr.headerSize
-
-	dataAtom, found, err := findAtomInRange(f, dataStart, dataSize, "data", fileSize)
-	if err != nil || !found {
-		return "", fmt.Errorf("data atom not found in lyrics")
-	}
-
-	// data atom: 8 bytes header + 4 bytes type indicator + 4 bytes locale = skip 8
-	textStart := dataAtom.offset + dataAtom.headerSize + 8
-	textLen := dataAtom.size - dataAtom.headerSize - 8
-	if textLen <= 0 {
-		return "", fmt.Errorf("empty lyrics")
-	}
-
-	buf := make([]byte, textLen)
-	if _, err := f.ReadAt(buf, textStart); err != nil {
-		return "", err
-	}
-
-	return string(buf), nil
+	return metadata.Lyrics, nil
 }
 
 func extractCoverFromM4A(filePath string) ([]byte, error) {
@@ -676,37 +715,13 @@ func extractCoverFromM4A(filePath string) ([]byte, error) {
 	}
 	fileSize := fi.Size()
 
-	moov, found, err := findAtomInRange(f, 0, fileSize, "moov", fileSize)
-	if err != nil || !found {
-		return nil, fmt.Errorf("moov not found")
+	ilst, err := findM4AIlstAtom(f, fileSize)
+	if err != nil {
+		return nil, err
 	}
 
-	bodyStart := moov.offset + moov.headerSize
-	bodySize := moov.size - moov.headerSize
-
-	udta, found, err := findAtomInRange(f, bodyStart, bodySize, "udta", fileSize)
-	if err != nil || !found {
-		return nil, fmt.Errorf("udta not found")
-	}
-
-	bodyStart = udta.offset + udta.headerSize
-	bodySize = udta.size - udta.headerSize
-
-	meta, found, err := findAtomInRange(f, bodyStart, bodySize, "meta", fileSize)
-	if err != nil || !found {
-		return nil, fmt.Errorf("meta not found")
-	}
-
-	bodyStart = meta.offset + meta.headerSize + 4
-	bodySize = meta.size - meta.headerSize - 4
-
-	ilst, found, err := findAtomInRange(f, bodyStart, bodySize, "ilst", fileSize)
-	if err != nil || !found {
-		return nil, fmt.Errorf("ilst not found")
-	}
-
-	bodyStart = ilst.offset + ilst.headerSize
-	bodySize = ilst.size - ilst.headerSize
+	bodyStart := ilst.offset + ilst.headerSize
+	bodySize := ilst.size - ilst.headerSize
 
 	covr, found, err := findAtomInRange(f, bodyStart, bodySize, "covr", fileSize)
 	if err != nil || !found {
@@ -736,6 +751,137 @@ func extractCoverFromM4A(filePath string) ([]byte, error) {
 	return buf, nil
 }
 
+// findM4AIlstAtom locates the ilst atom that holds all iTunes-style tags.
+// It tries two common layouts:
+//  1. moov > udta > meta > ilst  (iTunes, FFmpeg default)
+//  2. moov > meta > ilst         (some encoders omit the udta wrapper)
+func findM4AIlstAtom(f *os.File, fileSize int64) (atomHeader, error) {
+	moov, found, err := findAtomInRange(f, 0, fileSize, "moov", fileSize)
+	if err != nil || !found {
+		return atomHeader{}, fmt.Errorf("moov not found")
+	}
+
+	moovBodyStart := moov.offset + moov.headerSize
+	moovBodySize := moov.size - moov.headerSize
+
+	// Path 1: moov > udta > meta > ilst
+	if udta, ok, _ := findAtomInRange(f, moovBodyStart, moovBodySize, "udta", fileSize); ok {
+		udtaBodyStart := udta.offset + udta.headerSize
+		udtaBodySize := udta.size - udta.headerSize
+		if meta, ok2, _ := findAtomInRange(f, udtaBodyStart, udtaBodySize, "meta", fileSize); ok2 {
+			metaBodyStart := meta.offset + meta.headerSize + 4
+			metaBodySize := meta.size - meta.headerSize - 4
+			if ilst, ok3, _ := findAtomInRange(f, metaBodyStart, metaBodySize, "ilst", fileSize); ok3 {
+				return ilst, nil
+			}
+		}
+	}
+
+	// Path 2: moov > meta > ilst (no udta wrapper)
+	if meta, ok, _ := findAtomInRange(f, moovBodyStart, moovBodySize, "meta", fileSize); ok {
+		metaBodyStart := meta.offset + meta.headerSize + 4
+		metaBodySize := meta.size - meta.headerSize - 4
+		if ilst, ok2, _ := findAtomInRange(f, metaBodyStart, metaBodySize, "ilst", fileSize); ok2 {
+			return ilst, nil
+		}
+	}
+
+	return atomHeader{}, fmt.Errorf("ilst not found (tried moov>udta>meta>ilst and moov>meta>ilst)")
+}
+
+func readM4ADataAtomPayload(f *os.File, dataAtom atomHeader) ([]byte, error) {
+	payloadStart := dataAtom.offset + dataAtom.headerSize + 8
+	payloadLen := dataAtom.size - dataAtom.headerSize - 8
+	if payloadLen <= 0 {
+		return nil, fmt.Errorf("empty data atom in %s", dataAtom.typ)
+	}
+
+	buf := make([]byte, payloadLen)
+	if _, err := f.ReadAt(buf, payloadStart); err != nil {
+		return nil, err
+	}
+	return buf, nil
+}
+
+func readM4ADataPayload(f *os.File, parent atomHeader, fileSize int64) ([]byte, error) {
+	dataStart := parent.offset + parent.headerSize
+	dataSize := parent.size - parent.headerSize
+
+	dataAtom, found, err := findAtomInRange(f, dataStart, dataSize, "data", fileSize)
+	if err != nil || !found {
+		return nil, fmt.Errorf("data atom not found in %s", parent.typ)
+	}
+	return readM4ADataAtomPayload(f, dataAtom)
+}
+
+func readM4ATextValue(f *os.File, parent atomHeader, fileSize int64) (string, error) {
+	payload, err := readM4ADataPayload(f, parent, fileSize)
+	if err != nil {
+		return "", err
+	}
+	return strings.TrimSpace(strings.TrimRight(string(payload), "\x00")), nil
+}
+
+func readM4AIndexValue(f *os.File, parent atomHeader, fileSize int64) (int, error) {
+	payload, err := readM4ADataPayload(f, parent, fileSize)
+	if err != nil {
+		return 0, err
+	}
+	if len(payload) < 4 {
+		return 0, fmt.Errorf("index payload too short in %s", parent.typ)
+	}
+	return int(binary.BigEndian.Uint16(payload[2:4])), nil
+}
+
+func readM4AFreeformValue(f *os.File, parent atomHeader, fileSize int64) (string, string, error) {
+	start := parent.offset + parent.headerSize
+	end := parent.offset + parent.size
+
+	var nameValue string
+	var dataValue string
+	for pos := start; pos+8 <= end; {
+		header, err := readAtomHeaderAt(f, pos, fileSize)
+		if err != nil {
+			return "", "", err
+		}
+		if header.size == 0 {
+			header.size = end - pos
+		}
+		if header.size < header.headerSize {
+			return "", "", fmt.Errorf("invalid atom size for %s", header.typ)
+		}
+
+		switch header.typ {
+		case "mean":
+			// Domain qualifier (e.g. "com.apple.iTunes") — not needed, skip.
+		case "name":
+			// The "name" atom payload is: 4-byte version/flags, then raw UTF-8 text.
+			// It does NOT contain a nested "data" atom, so read the payload directly.
+			payloadStart := header.offset + header.headerSize + 4
+			payloadLen := header.size - header.headerSize - 4
+			if payloadLen > 0 {
+				buf := make([]byte, payloadLen)
+				if _, readErr := f.ReadAt(buf, payloadStart); readErr == nil {
+					nameValue = strings.TrimSpace(strings.TrimRight(string(buf), "\x00"))
+				}
+			}
+		case "data":
+			payload, payloadErr := readM4ADataAtomPayload(f, header)
+			if payloadErr == nil {
+				dataValue = strings.TrimSpace(strings.TrimRight(string(payload), "\x00"))
+			}
+		}
+
+		pos += header.size
+	}
+
+	if nameValue == "" || dataValue == "" {
+		return "", "", fmt.Errorf("freeform M4A tag incomplete")
+	}
+
+	return nameValue, dataValue, nil
+}
+
 func extractLyricsFromSidecarLRC(filePath string) (string, error) {
 	ext := filepath.Ext(filePath)
 	base := strings.TrimSuffix(filePath, ext)

go_backend/qobuz.go

@@ -49,9 +49,10 @@ const (
 	qobuzArtistGetBaseURL   = "https://www.qobuz.com/api.json/0.2/artist/get?artist_id="
 	qobuzPlaylistGetBaseURL = "https://www.qobuz.com/api.json/0.2/playlist/get?playlist_id="
 	qobuzStoreSearchBaseURL = "https://www.qobuz.com/us-en/search/tracks/"
+	qobuzTrackOpenBaseURL   = "https://open.qobuz.com/track/"
 	qobuzTrackPlayBaseURL   = "https://play.qobuz.com/track/"
 	qobuzStoreBaseURL       = "https://www.qobuz.com/us-en"
-	qobuzDownloadAPIURL     = "https://www.musicdl.me/api/qobuz/download"
+	qobuzDownloadAPIURL     = "https://dl.musicdl.me/qobuz/download"
 	qobuzDabMusicAPIURL     = "https://dabmusic.xyz/api/stream?trackId="
 	qobuzDeebAPIURL         = "https://dab.yeet.su/api/stream?trackId="
 	qobuzAfkarAPIURL        = "https://qbz.afkarxyz.qzz.io/api/track/"
@@ -261,26 +262,35 @@ func qobuzTrackDisplayTitle(track *QobuzTrack) string {
 	return fmt.Sprintf("%s (%s)", title, version)
 }
 
+var qobuzImageSizeRe = regexp.MustCompile(`_\d+\.jpg$`)
+
+func qobuzUpscaleImageURL(url string) string {
+	if url == "" {
+		return ""
+	}
+	return qobuzImageSizeRe.ReplaceAllString(url, "_max.jpg")
+}
+
 func qobuzTrackAlbumImage(track *QobuzTrack) string {
 	if track == nil {
 		return ""
 	}
-	return qobuzFirstNonEmpty(
+	return qobuzUpscaleImageURL(qobuzFirstNonEmpty(
 		track.Album.Image.Large,
 		track.Album.Image.Small,
 		track.Album.Image.Thumbnail,
-	)
+	))
 }
 
 func qobuzAlbumImage(album *qobuzAlbumDetails) string {
 	if album == nil {
 		return ""
 	}
-	return qobuzFirstNonEmpty(
+	return qobuzUpscaleImageURL(qobuzFirstNonEmpty(
 		album.Image.Large,
 		album.Image.Small,
 		album.Image.Thumbnail,
-	)
+	))
 }
 
 func qobuzTrackArtistID(track *QobuzTrack) string {
@@ -478,8 +488,8 @@ func parseQobuzURL(input string) (string, string, error) {
 }
 
 func qobuzArtistsMatch(expectedArtist, foundArtist string) bool {
-	normExpected := strings.ToLower(strings.TrimSpace(expectedArtist))
-	normFound := strings.ToLower(strings.TrimSpace(foundArtist))
+	normExpected := normalizeLooseArtistName(expectedArtist)
+	normFound := normalizeLooseArtistName(foundArtist)
 
 	if normExpected == normFound {
 		return true
@@ -935,7 +945,17 @@ func (q *QobuzDownloader) GetAlbumMetadata(resourceID string) (*AlbumResponsePay
 
 	tracks := make([]AlbumTrackMetadata, 0, len(album.Tracks.Items))
 	for i := range album.Tracks.Items {
-		tracks = append(tracks, qobuzTrackToAlbumTrackMetadata(&album.Tracks.Items[i]))
+		track := &album.Tracks.Items[i]
+		track.Album.ID = album.ID
+		track.Album.Title = album.Title
+		track.Album.ReleaseDate = album.ReleaseDateOriginal
+		track.Album.Image = qobuzImageSet{
+			Thumbnail: album.Image.Thumbnail,
+			Small:     album.Image.Small,
+			Large:     album.Image.Large,
+		}
+		track.Album.TracksCount = album.TracksCount
+		tracks = append(tracks, qobuzTrackToAlbumTrackMetadata(track))
 	}
 
 	return &AlbumResponsePayload{
@@ -1306,6 +1326,134 @@ func (q *QobuzDownloader) SearchTracks(query string, limit int) ([]ExtTrackMetad
 	return results, nil
 }
 
+// SearchAll searches Qobuz for tracks, artists, and albums matching the query.
+// Returns results in the same SearchAllResult format as Deezer's SearchAll.
+func (q *QobuzDownloader) SearchAll(query string, trackLimit, artistLimit int, filter string) (*SearchAllResult, error) {
+	GoLog("[Qobuz] SearchAll: query=%q, trackLimit=%d, artistLimit=%d, filter=%q\n", query, trackLimit, artistLimit, filter)
+
+	cleanQuery := strings.TrimSpace(query)
+	if cleanQuery == "" {
+		return nil, fmt.Errorf("empty qobuz search query")
+	}
+
+	albumLimit := 5
+
+	if filter != "" {
+		switch filter {
+		case "track":
+			trackLimit = 50
+			artistLimit = 0
+			albumLimit = 0
+		case "artist":
+			trackLimit = 0
+			artistLimit = 20
+			albumLimit = 0
+		case "album":
+			trackLimit = 0
+			artistLimit = 0
+			albumLimit = 20
+		}
+	}
+
+	result := &SearchAllResult{
+		Tracks:    make([]TrackMetadata, 0, trackLimit),
+		Artists:   make([]SearchArtistResult, 0, artistLimit),
+		Albums:    make([]SearchAlbumResult, 0, albumLimit),
+		Playlists: make([]SearchPlaylistResult, 0),
+	}
+
+	if trackLimit > 0 {
+		tracks, err := q.searchQobuzTracksWithFallback(cleanQuery, trackLimit)
+		if err != nil {
+			GoLog("[Qobuz] Track search failed: %v\n", err)
+			return nil, fmt.Errorf("qobuz track search failed: %w", err)
+		}
+		GoLog("[Qobuz] Got %d tracks from API\n", len(tracks))
+		for i := range tracks {
+			result.Tracks = append(result.Tracks, qobuzTrackToTrackMetadata(&tracks[i]))
+		}
+	}
+
+	if artistLimit > 0 {
+		searchURL := fmt.Sprintf("https://www.qobuz.com/api.json/0.2/artist/search?query=%s&limit=%d&app_id=%s",
+			url.QueryEscape(cleanQuery), artistLimit, q.appID)
+		req, err := http.NewRequest("GET", searchURL, nil)
+		if err == nil {
+			resp, reqErr := DoRequestWithUserAgent(q.client, req)
+			if reqErr == nil {
+				defer resp.Body.Close()
+				if resp.StatusCode == 200 {
+					var artistResp struct {
+						Artists struct {
+							Items []struct {
+								ID    int64         `json:"id"`
+								Name  string        `json:"name"`
+								Image qobuzImageSet `json:"image"`
+							} `json:"items"`
+						} `json:"artists"`
+					}
+					if decErr := json.NewDecoder(resp.Body).Decode(&artistResp); decErr == nil {
+						GoLog("[Qobuz] Got %d artists from API\n", len(artistResp.Artists.Items))
+						for _, artist := range artistResp.Artists.Items {
+							imageURL := qobuzFirstNonEmpty(artist.Image.Large, artist.Image.Small, artist.Image.Thumbnail)
+							result.Artists = append(result.Artists, SearchArtistResult{
+								ID:     qobuzPrefixedNumericID(artist.ID),
+								Name:   strings.TrimSpace(artist.Name),
+								Images: imageURL,
+							})
+						}
+					} else {
+						GoLog("[Qobuz] Artist search decode failed: %v\n", decErr)
+					}
+				}
+			} else {
+				GoLog("[Qobuz] Artist search request failed: %v\n", reqErr)
+			}
+		}
+	}
+
+	if albumLimit > 0 {
+		searchURL := fmt.Sprintf("https://www.qobuz.com/api.json/0.2/album/search?query=%s&limit=%d&app_id=%s",
+			url.QueryEscape(cleanQuery), albumLimit, q.appID)
+		req, err := http.NewRequest("GET", searchURL, nil)
+		if err == nil {
+			resp, reqErr := DoRequestWithUserAgent(q.client, req)
+			if reqErr == nil {
+				defer resp.Body.Close()
+				if resp.StatusCode == 200 {
+					var albumResp struct {
+						Albums struct {
+							Items []qobuzAlbumDetails `json:"items"`
+						} `json:"albums"`
+					}
+					if decErr := json.NewDecoder(resp.Body).Decode(&albumResp); decErr == nil {
+						GoLog("[Qobuz] Got %d albums from API\n", len(albumResp.Albums.Items))
+						for i := range albumResp.Albums.Items {
+							album := &albumResp.Albums.Items[i]
+							result.Albums = append(result.Albums, SearchAlbumResult{
+								ID:          qobuzPrefixedID(album.ID),
+								Name:        strings.TrimSpace(album.Title),
+								Artists:     qobuzArtistsDisplayName(album.Artists, album.Artist.Name),
+								Images:      qobuzAlbumImage(album),
+								ReleaseDate: qobuzNormalizeReleaseDate(album.ReleaseDateOriginal),
+								TotalTracks: album.TracksCount,
+								AlbumType:   qobuzNormalizeAlbumType(album.ReleaseType, album.ProductType, album.TracksCount),
+							})
+						}
+					} else {
+						GoLog("[Qobuz] Album search decode failed: %v\n", decErr)
+					}
+				}
+			} else {
+				GoLog("[Qobuz] Album search request failed: %v\n", reqErr)
+			}
+		}
+	}
+
+	GoLog("[Qobuz] SearchAll complete: %d tracks, %d artists, %d albums\n", len(result.Tracks), len(result.Artists), len(result.Albums))
+	return result, nil
+}
+
 func (q *QobuzDownloader) SearchTrackByMetadataWithDuration(trackName, artistName string, expectedDurationSec int) (*QobuzTrack, error) {
 	queries := []string{}
 
@@ -1631,19 +1779,23 @@ func fetchQobuzURLWithRetry(provider qobuzAPIProvider, trackID int64, quality st
 	return fetchQobuzURLSingleAttempt(provider, trackID, quality, timeout, "")
 }
 
+func buildQobuzMusicDLPayload(trackID int64, quality string) ([]byte, error) {
+	requestQuality := mapQobuzQualityCodeToAPI(quality)
+	payload := map[string]any{
+		"quality":      requestQuality,
+		"upload_to_r2": false,
+		"url":          fmt.Sprintf("%s%d", qobuzTrackOpenBaseURL, trackID),
+	}
+	return json.Marshal(payload)
+}
+
 func fetchQobuzURLSingleAttempt(provider qobuzAPIProvider, trackID int64, quality string, timeout time.Duration, country string) (qobuzDownloadInfo, error) {
 	var lastErr error
 	retryDelay := qobuzRetryDelay
 	var payloadBytes []byte
 	if provider.Kind == qobuzAPIKindMusicDL {
-		requestQuality := mapQobuzQualityCodeToAPI(quality)
-		payload := map[string]any{
-			"quality":      requestQuality,
-			"upload_to_r2": false,
-			"url":          fmt.Sprintf("%s%d", qobuzTrackPlayBaseURL, trackID),
-		}
 		var err error
-		payloadBytes, err = json.Marshal(payload)
+		payloadBytes, err = buildQobuzMusicDLPayload(trackID, quality)
 		if err != nil {
 			return qobuzDownloadInfo{}, fmt.Errorf("failed to encode qobuz request: %w", err)
 		}
@@ -1688,7 +1840,6 @@ func fetchQobuzURLSingleAttempt(provider qobuzAPIProvider, trackID int64, qualit
 		}
 		if provider.Kind == qobuzAPIKindMusicDL {
 			req.Header.Set("Content-Type", "application/json")
-			req.Header.Set("X-Debug-Key", getQobuzDebugKey())
 		}
 
 		resp, err := DoRequestWithUserAgent(client, req)
@@ -1935,6 +2086,7 @@ type QobuzDownloadResult struct {
 	TrackNumber int
 	DiscNumber  int
 	ISRC        string
+	CoverURL    string
 	LyricsLRC   string
 }
 
@@ -1996,8 +2148,8 @@ func resolveQobuzTrackForRequest(req DownloadRequest, downloader *QobuzDownloade
 		}
 	}
 
-	// Strategy 3: Try to get QobuzID from SongLink if we have SpotifyID
-	if track == nil && req.SpotifyID != "" && req.QobuzID == "" {
+	// Strategy 3: Try to get QobuzID from SongLink if we have SpotifyID but no ISRC
+	if track == nil && req.SpotifyID != "" && req.QobuzID == "" && req.ISRC == "" {
 		GoLog("[%s] Trying to get Qobuz ID from SongLink for Spotify ID: %s\n", logPrefix, req.SpotifyID)
 		songLinkClient := NewSongLinkClient()
 		availability, slErr := songLinkCheckTrackAvailabilityFunc(songLinkClient, req.SpotifyID, req.ISRC)
@@ -2128,7 +2280,10 @@ func downloadFromQobuz(req DownloadRequest) (QobuzDownloadResult, error) {
 	parallelDone := make(chan struct{})
 	go func() {
 		defer close(parallelDone)
-		coverURL := req.CoverURL
+		coverURL := strings.TrimSpace(req.CoverURL)
+		if coverURL == "" {
+			coverURL = strings.TrimSpace(qobuzTrackAlbumImage(track))
+		}
 		embedLyrics := req.EmbedLyrics
 		if !req.EmbedMetadata {
 			coverURL = ""
@@ -2261,6 +2416,7 @@ func downloadFromQobuz(req DownloadRequest) (QobuzDownloadResult, error) {
 		TrackNumber: resultTrackNumber,
 		DiscNumber:  resultDiscNumber,
 		ISRC:        track.ISRC,
+		CoverURL:    strings.TrimSpace(qobuzTrackAlbumImage(track)),
 		LyricsLRC:   lyricsLRC,
 	}, nil
 }

go_backend/qobuz_test.go

@@ -1,6 +1,9 @@
 package gobackend
 
-import "testing"
+import (
+	"encoding/json"
+	"testing"
+)
 
 func TestParseQobuzURL(t *testing.T) {
 	tests := []struct {
@@ -195,6 +198,28 @@ func TestGetQobuzDebugKey(t *testing.T) {
 	}
 }
 
+func TestBuildQobuzMusicDLPayloadUsesOpenTrackURL(t *testing.T) {
+	payloadBytes, err := buildQobuzMusicDLPayload(374610875, "7")
+	if err != nil {
+		t.Fatalf("buildQobuzMusicDLPayload returned error: %v", err)
+	}
+
+	var payload map[string]any
+	if err := json.Unmarshal(payloadBytes, &payload); err != nil {
+		t.Fatalf("payload is not valid JSON: %v", err)
+	}
+
+	if got := payload["url"]; got != "https://open.qobuz.com/track/374610875" {
+		t.Fatalf("payload url = %v, want open.qobuz.com track URL", got)
+	}
+	if got := payload["quality"]; got != "hi-res" {
+		t.Fatalf("payload quality = %v, want hi-res", got)
+	}
+	if got := payload["upload_to_r2"]; got != false {
+		t.Fatalf("payload upload_to_r2 = %v, want false", got)
+	}
+}
+
 func TestExtractQobuzAlbumIDsFromArtistHTML(t *testing.T) {
 	body := []byte(`
 		<button data-itemtype="album" data-itemId="0886446451985"></button>

go_backend/security_hardening_test.go

@@ -1,80 +0,0 @@
-package gobackend
-
-import (
-	"path/filepath"
-	"strings"
-	"testing"
-)
-
-func TestSanitizeSensitiveLogText(t *testing.T) {
-	input := "access_token=abc123 Authorization:Bearer xyz456 https://api.example.com/cb?refresh_token=zzz"
-	redacted := sanitizeSensitiveLogText(input)
-
-	if strings.Contains(redacted, "abc123") || strings.Contains(redacted, "xyz456") || strings.Contains(redacted, "zzz") {
-		t.Fatalf("expected sensitive values to be redacted, got: %s", redacted)
-	}
-	if !strings.Contains(redacted, "[REDACTED]") {
-		t.Fatalf("expected redaction marker in output, got: %s", redacted)
-	}
-}
-
-func TestValidateExtensionAuthURL(t *testing.T) {
-	if err := validateExtensionAuthURL("https://accounts.example.com/oauth/authorize"); err != nil {
-		t.Fatalf("expected valid auth URL, got error: %v", err)
-	}
-
-	blocked := []string{
-		"http://accounts.example.com/oauth/authorize",
-		"https://user:pass@accounts.example.com/oauth/authorize",
-		"https://localhost/oauth/authorize",
-	}
-
-	for _, rawURL := range blocked {
-		if err := validateExtensionAuthURL(rawURL); err == nil {
-			t.Fatalf("expected URL to be blocked: %s", rawURL)
-		}
-	}
-}
-
-func TestValidateDomainRejectsEmbeddedCredentials(t *testing.T) {
-	ext := &LoadedExtension{
-		ID: "test-ext",
-		Manifest: &ExtensionManifest{
-			Name: "test-ext",
-			Permissions: ExtensionPermissions{
-				Network: []string{"api.example.com"},
-			},
-		},
-		DataDir: t.TempDir(),
-	}
-
-	runtime := NewExtensionRuntime(ext)
-	if err := runtime.validateDomain("https://user:pass@api.example.com/resource"); err == nil {
-		t.Fatal("expected embedded URL credentials to be rejected")
-	}
-}
-
-func TestBuildStoreExtensionDestPath(t *testing.T) {
-	baseDir := t.TempDir()
-
-	destPath, err := buildStoreExtensionDestPath(baseDir, "../evil/name")
-	if err != nil {
-		t.Fatalf("expected sanitized path to be generated, got error: %v", err)
-	}
-
-	if !isPathWithinBase(baseDir, destPath) {
-		t.Fatalf("expected destination path to remain under base dir: %s", destPath)
-	}
-
-	baseName := filepath.Base(destPath)
-	if strings.Contains(baseName, "/") || strings.Contains(baseName, `\`) {
-		t.Fatalf("expected filename to be sanitized, got: %s", baseName)
-	}
-	if !strings.HasSuffix(baseName, ".spotiflac-ext") {
-		t.Fatalf("expected .spotiflac-ext suffix, got: %s", baseName)
-	}
-
-	if _, err := buildStoreExtensionDestPath(baseDir, "   "); err == nil {
-		t.Fatal("expected empty extension id to be rejected")
-	}
-}

go_backend/tidal.go

@@ -26,8 +26,14 @@ type TidalDownloader struct {
 }
 
 var (
-	globalTidalDownloader *TidalDownloader
-	tidalDownloaderOnce   sync.Once
+	globalTidalDownloader       *TidalDownloader
+	tidalDownloaderOnce         sync.Once
+	tidalGetTrackSearchPageFunc = func(t *TidalDownloader, query string, limit int) (*tidalPublicTrackSearchResponse, error) {
+		return t.getTrackSearchPage(query, limit)
+	}
+	tidalGetPublicTrackFunc = func(t *TidalDownloader, resourceID string) (*TidalTrack, error) {
+		return t.getPublicTrack(resourceID)
+	}
 )
 
 const (
@@ -758,15 +764,101 @@ func (t *TidalDownloader) GetTrackInfoByID(trackID int64) (*TidalTrack, error) {
 }
 
 func (t *TidalDownloader) SearchTrackByISRC(isrc string) (*TidalTrack, error) {
-	return nil, fmt.Errorf("tidal ISRC search API disabled: no client credentials mode")
+	normalizedISRC := strings.ToUpper(strings.TrimSpace(isrc))
+	if normalizedISRC == "" {
+		return nil, fmt.Errorf("empty tidal ISRC")
+	}
+
+	page, err := tidalGetTrackSearchPageFunc(t, normalizedISRC, 20)
+	if err != nil {
+		return nil, err
+	}
+
+	for i := range page.Items {
+		if strings.EqualFold(strings.TrimSpace(page.Items[i].ISRC), normalizedISRC) {
+			return &page.Items[i], nil
+		}
+	}
+
+	return nil, fmt.Errorf("no exact tidal ISRC match found for %s", normalizedISRC)
 }
 
 func (t *TidalDownloader) SearchTrackByMetadataWithISRC(trackName, artistName, albumName, spotifyISRC string, expectedDuration int) (*TidalTrack, error) {
-	return nil, fmt.Errorf("tidal metadata search API disabled: no client credentials mode")
+	queryParts := make([]string, 0, 3)
+	if trimmed := strings.TrimSpace(trackName); trimmed != "" {
+		queryParts = append(queryParts, trimmed)
+	}
+	if trimmed := strings.TrimSpace(artistName); trimmed != "" {
+		queryParts = append(queryParts, trimmed)
+	}
+	if len(queryParts) == 0 {
+		return nil, fmt.Errorf("tidal metadata search requires track or artist name")
+	}
+
+	queries := []string{strings.Join(queryParts, " ")}
+	if trimmedAlbum := strings.TrimSpace(albumName); trimmedAlbum != "" {
+		queries = append(queries, strings.Join(append(queryParts, trimmedAlbum), " "))
+	}
+
+	req := DownloadRequest{
+		TrackName:  strings.TrimSpace(trackName),
+		ArtistName: strings.TrimSpace(artistName),
+		AlbumName:  strings.TrimSpace(albumName),
+		ISRC:       strings.ToUpper(strings.TrimSpace(spotifyISRC)),
+		DurationMS: expectedDuration * 1000,
+	}
+
+	seenQueries := make(map[string]struct{}, len(queries))
+	for _, query := range queries {
+		if _, seen := seenQueries[query]; seen {
+			continue
+		}
+		seenQueries[query] = struct{}{}
+
+		page, err := tidalGetTrackSearchPageFunc(t, query, 20)
+		if err != nil {
+			return nil, err
+		}
+
+		var candidates []*TidalTrack
+		for i := range page.Items {
+			track := &page.Items[i]
+			if req.ISRC != "" && !strings.EqualFold(strings.TrimSpace(track.ISRC), req.ISRC) {
+				continue
+			}
+			resolved := resolvedTrackInfo{
+				Title:      strings.TrimSpace(track.Title),
+				ArtistName: tidalTrackArtistsDisplay(track),
+				Duration:   track.Duration,
+			}
+			if trackMatchesRequest(req, resolved, "Tidal search") {
+				candidates = append(candidates, track)
+			}
+		}
+
+		if len(candidates) == 0 {
+			continue
+		}
+
+		if req.AlbumName != "" {
+			for _, candidate := range candidates {
+				if titlesMatch(req.AlbumName, candidate.Album.Title) {
+					return candidate, nil
+				}
+			}
+		}
+
+		return candidates[0], nil
+	}
+
+	if req.ISRC != "" {
+		return nil, fmt.Errorf("no tidal metadata match found for exact ISRC %s", req.ISRC)
+	}
+	return nil, fmt.Errorf("no tidal metadata match found")
 }
 
 func (t *TidalDownloader) SearchTrackByMetadata(trackName, artistName string) (*TidalTrack, error) {
-	return nil, fmt.Errorf("tidal metadata search API disabled: no client credentials mode")
+	return t.SearchTrackByMetadataWithISRC(trackName, artistName, "", "", 0)
 }
 
 func (t *TidalDownloader) SearchTracks(query string, limit int) ([]ExtTrackMetadata, error) {
@@ -782,6 +874,121 @@ func (t *TidalDownloader) SearchTracks(query string, limit int) ([]ExtTrackMetad
 	return results, nil
 }
 
+// SearchAll searches Tidal for tracks, artists, and albums matching the query.
+// Returns results in the same SearchAllResult format as Deezer's SearchAll.
+func (t *TidalDownloader) SearchAll(query string, trackLimit, artistLimit int, filter string) (*SearchAllResult, error) {
+	GoLog("[Tidal] SearchAll: query=%q, trackLimit=%d, artistLimit=%d, filter=%q\n", query, trackLimit, artistLimit, filter)
+
+	cleanQuery := strings.TrimSpace(query)
+	if cleanQuery == "" {
+		return nil, fmt.Errorf("empty tidal search query")
+	}
+
+	albumLimit := 5
+
+	if filter != "" {
+		switch filter {
+		case "track":
+			trackLimit = 50
+			artistLimit = 0
+			albumLimit = 0
+		case "artist":
+			trackLimit = 0
+			artistLimit = 20
+			albumLimit = 0
+		case "album":
+			trackLimit = 0
+			artistLimit = 0
+			albumLimit = 20
+		}
+	}
+
+	result := &SearchAllResult{
+		Tracks:    make([]TrackMetadata, 0, trackLimit),
+		Artists:   make([]SearchArtistResult, 0, artistLimit),
+		Albums:    make([]SearchAlbumResult, 0, albumLimit),
+		Playlists: make([]SearchPlaylistResult, 0),
+	}
+
+	if trackLimit > 0 {
+		page, err := t.getTrackSearchPage(cleanQuery, trackLimit)
+		if err != nil {
+			GoLog("[Tidal] Track search failed: %v\n", err)
+			return nil, fmt.Errorf("tidal track search failed: %w", err)
+		}
+		GoLog("[Tidal] Got %d tracks from API\n", len(page.Items))
+		for i := range page.Items {
+			result.Tracks = append(result.Tracks, tidalTrackToTrackMetadata(&page.Items[i]))
+		}
+	}
+
+	if artistLimit > 0 {
+		requestURL := tidalBuildMetadataURL("search/artists", url.Values{
+			"query":  {cleanQuery},
+			"limit":  {strconv.Itoa(artistLimit)},
+			"offset": {"0"},
+		})
+		var artistResp struct {
+			Items []struct {
+				ID         int64  `json:"id"`
+				Name       string `json:"name"`
+				Picture    string `json:"picture"`
+				Popularity int    `json:"popularity"`
+				URL        string `json:"url"`
+			} `json:"items"`
+		}
+		if err := t.getTidalMetadataJSON(requestURL, &artistResp); err == nil {
+			GoLog("[Tidal] Got %d artists from API\n", len(artistResp.Items))
+			for _, artist := range artistResp.Items {
+				result.Artists = append(result.Artists, SearchArtistResult{
+					ID:         tidalPrefixedNumericID(artist.ID),
+					Name:       strings.TrimSpace(artist.Name),
+					Images:     tidalImageURL(artist.Picture, "750x750"),
+					Followers:  0,
+					Popularity: artist.Popularity,
+				})
+			}
+		} else {
+			GoLog("[Tidal] Artist search failed: %v\n", err)
+		}
+	}
+
+	if albumLimit > 0 {
+		requestURL := tidalBuildMetadataURL("search/albums", url.Values{
+			"query":  {cleanQuery},
+			"limit":  {strconv.Itoa(albumLimit)},
+			"offset": {"0"},
+		})
+		var albumResp struct {
+			Items []tidalPublicAlbum `json:"items"`
+		}
+		if err := t.getTidalMetadataJSON(requestURL, &albumResp); err == nil {
+			GoLog("[Tidal] Got %d albums from API\n", len(albumResp.Items))
+			for i := range albumResp.Items {
+				album := &albumResp.Items[i]
+				albumType := strings.ToLower(strings.TrimSpace(album.Type))
+				if albumType == "" {
+					albumType = "album"
+				}
+				result.Albums = append(result.Albums, SearchAlbumResult{
+					ID:          tidalPrefixedNumericID(album.ID),
+					Name:        strings.TrimSpace(album.Title),
+					Artists:     tidalAlbumArtistsDisplay(album),
+					Images:      tidalImageURL(album.Cover, "1280x1280"),
+					ReleaseDate: strings.TrimSpace(album.ReleaseDate),
+					TotalTracks: album.NumberOfTracks,
+					AlbumType:   albumType,
+				})
+			}
+		} else {
+			GoLog("[Tidal] Album search failed: %v\n", err)
+		}
+	}
+
+	GoLog("[Tidal] SearchAll complete: %d tracks, %d artists, %d albums\n", len(result.Tracks), len(result.Artists), len(result.Albums))
+	return result, nil
+}
+
 func (t *TidalDownloader) GetTrackMetadata(resourceID string) (*TrackResponse, error) {
 	track, err := t.getPublicTrack(resourceID)
 	if err != nil {
@@ -808,13 +1015,11 @@ func (t *TidalDownloader) GetAlbumMetadata(resourceID string) (*AlbumResponsePay
 	tracks := make([]AlbumTrackMetadata, 0, len(itemsModule.PagedList.Items))
 	for _, item := range itemsModule.PagedList.Items {
 		track := item.Item
-		if track.Album.ID == 0 {
-			track.Album.ID = headerModule.Album.ID
-			track.Album.Title = headerModule.Album.Title
-			track.Album.Cover = headerModule.Album.Cover
-			track.Album.ReleaseDate = headerModule.Album.ReleaseDate
-			track.Album.URL = headerModule.Album.URL
-		}
+		track.Album.ID = headerModule.Album.ID
+		track.Album.Title = headerModule.Album.Title
+		track.Album.Cover = headerModule.Album.Cover
+		track.Album.ReleaseDate = headerModule.Album.ReleaseDate
+		track.Album.URL = headerModule.Album.URL
 		tracks = append(tracks, tidalTrackToAlbumTrackMetadata(&track))
 	}
 
@@ -1537,8 +1742,8 @@ type TidalDownloadResult struct {
 }
 
 func artistsMatch(spotifyArtist, tidalArtist string) bool {
-	normSpotify := strings.ToLower(strings.TrimSpace(spotifyArtist))
-	normTidal := strings.ToLower(strings.TrimSpace(tidalArtist))
+	normSpotify := normalizeLooseArtistName(spotifyArtist)
+	normTidal := normalizeLooseArtistName(tidalArtist)
 
 	if normSpotify == normTidal {
 		return true
@@ -1847,6 +2052,36 @@ func resolveTidalTrackForRequest(req DownloadRequest, downloader *TidalDownloade
 		}
 	}
 
+	if !gotTidalID && req.ISRC != "" {
+		GoLog("[%s] Trying direct Tidal ISRC search: %s\n", logPrefix, req.ISRC)
+		directTrack, directErr := downloader.SearchTrackByISRC(req.ISRC)
+		if directErr == nil && directTrack != nil && directTrack.ID > 0 {
+			trackID = directTrack.ID
+			gotTidalID = true
+			GoLog("[%s] Got Tidal ID %d from direct ISRC search\n", logPrefix, trackID)
+		} else if directErr != nil {
+			GoLog("[%s] Direct Tidal ISRC search failed: %v\n", logPrefix, directErr)
+		}
+	}
+
+	if !gotTidalID && req.ISRC != "" && req.TrackName != "" && req.ArtistName != "" {
+		GoLog("[%s] Trying Tidal public metadata search with ISRC\n", logPrefix)
+		searchTrack, searchErr := downloader.SearchTrackByMetadataWithISRC(
+			req.TrackName,
+			req.ArtistName,
+			req.AlbumName,
+			req.ISRC,
+			expectedDurationSec,
+		)
+		if searchErr == nil && searchTrack != nil && searchTrack.ID > 0 {
+			trackID = searchTrack.ID
+			gotTidalID = true
+			GoLog("[%s] Got Tidal ID %d from public metadata search\n", logPrefix, trackID)
+		} else if searchErr != nil {
+			GoLog("[%s] Tidal public metadata search failed: %v\n", logPrefix, searchErr)
+		}
+	}
+
 	if !gotTidalID && (req.SpotifyID != "" || req.DeezerID != "") {
 		GoLog("[%s] Trying SongLink for Tidal ID...\n", logPrefix)
 
@@ -1912,7 +2147,7 @@ func resolveTidalTrackForRequest(req DownloadRequest, downloader *TidalDownloade
 	}
 
 	// Verify the resolved track matches the request.
-	actualTrack, fetchErr := downloader.getPublicTrack(strconv.FormatInt(trackID, 10))
+	actualTrack, fetchErr := tidalGetPublicTrackFunc(downloader, strconv.FormatInt(trackID, 10))
 	if fetchErr != nil {
 		GoLog("[%s] Warning: could not fetch Tidal track %d for verification: %v\n", logPrefix, trackID, fetchErr)
 		// Continue without verification — better than failing entirely.
@@ -1987,7 +2222,11 @@ func downloadFromTidal(req DownloadRequest) (TidalDownloadResult, error) {
 
 	outputExt := strings.TrimSpace(req.OutputExt)
 	if outputExt == "" {
-		outputExt = ".flac"
+		if quality == "HIGH" {
+			outputExt = ".m4a"
+		} else {
+			outputExt = ".flac"
+		}
 	} else if !strings.HasPrefix(outputExt, ".") {
 		outputExt = "." + outputExt
 	}
@@ -2001,7 +2240,7 @@ func downloadFromTidal(req DownloadRequest) (TidalDownloadResult, error) {
 		}
 		m4aPath = outputPath
 	} else {
-		if outputExt == ".m4a" {
+		if outputExt == ".m4a" || quality == "HIGH" {
 			filename = sanitizeFilename(filename) + ".m4a"
 			outputPath = filepath.Join(req.OutputDir, filename)
 			m4aPath = outputPath
@@ -2014,8 +2253,10 @@ func downloadFromTidal(req DownloadRequest) (TidalDownloadResult, error) {
 		if fileInfo, statErr := os.Stat(outputPath); statErr == nil && fileInfo.Size() > 0 {
 			return TidalDownloadResult{FilePath: "EXISTS:" + outputPath}, nil
 		}
-		if fileInfo, statErr := os.Stat(m4aPath); statErr == nil && fileInfo.Size() > 0 {
-			return TidalDownloadResult{FilePath: "EXISTS:" + m4aPath}, nil
+		if quality != "HIGH" {
+			if fileInfo, statErr := os.Stat(m4aPath); statErr == nil && fileInfo.Size() > 0 {
+				return TidalDownloadResult{FilePath: "EXISTS:" + m4aPath}, nil
+			}
 		}
 	}
 
@@ -2171,7 +2412,27 @@ func downloadFromTidal(req DownloadRequest) (TidalDownloadResult, error) {
 			fmt.Println("[Tidal] No lyrics available from parallel fetch")
 		}
 	} else if (isSafOutput && actualExt == ".m4a") || (!isSafOutput && strings.HasSuffix(actualOutputPath, ".m4a")) {
-		fmt.Println("[Tidal] Skipping metadata embedding for M4A file (will be handled after FFmpeg conversion)")
+		if quality == "HIGH" {
+			GoLog("[Tidal] HIGH quality M4A - skipping metadata embedding (file from server is already valid)\n")
+
+			if req.EmbedMetadata && req.EmbedLyrics && parallelResult != nil && parallelResult.LyricsLRC != "" {
+				lyricsMode := req.LyricsMode
+				if lyricsMode == "" {
+					lyricsMode = "embed"
+				}
+
+				if !isSafOutput && (lyricsMode == "external" || lyricsMode == "both") {
+					GoLog("[Tidal] Saving external LRC file for M4A (mode: %s)...\n", lyricsMode)
+					if lrcPath, lrcErr := SaveLRCFile(actualOutputPath, parallelResult.LyricsLRC); lrcErr != nil {
+						GoLog("[Tidal] Warning: failed to save LRC file: %v\n", lrcErr)
+					} else {
+						GoLog("[Tidal] LRC file saved: %s\n", lrcPath)
+					}
+				}
+			}
+		} else {
+			fmt.Println("[Tidal] Skipping metadata embedding for M4A file (will be handled after FFmpeg conversion)")
+		}
 	}
 
 	if !isSafOutput {
@@ -2180,6 +2441,10 @@ func downloadFromTidal(req DownloadRequest) (TidalDownloadResult, error) {
 
 	bitDepth := downloadInfo.BitDepth
 	sampleRate := downloadInfo.SampleRate
+	if quality == "HIGH" {
+		bitDepth = 0
+		sampleRate = 44100
+	}
 	lyricsLRC := ""
 	if req.EmbedMetadata && req.EmbedLyrics && parallelResult != nil && parallelResult.LyricsLRC != "" {
 		lyricsLRC = parallelResult.LyricsLRC

go_backend/title_match_utils.go

@@ -3,6 +3,8 @@ package gobackend
 import (
 	"strings"
 	"unicode"
+
+	"golang.org/x/text/unicode/norm"
 )
 
 // normalizeLooseTitle collapses separators/punctuation so titles like
@@ -22,11 +24,39 @@ func normalizeLooseTitle(title string) string {
 			b.WriteRune(r)
 		case unicode.IsSpace(r):
 			b.WriteByte(' ')
-		// Treat common separators as spaces.
 		case r == '/', r == '\\', r == '_', r == '-', r == '|', r == '.', r == '&', r == '+':
 			b.WriteByte(' ')
 		default:
-			// Drop other punctuation/symbols (including emoji) for loose matching.
+		}
+	}
+
+	return strings.Join(strings.Fields(b.String()), " ")
+}
+
+// normalizeLooseArtistName folds diacritics and common separators so artist
+// verification is resilient to variants like "Özkent" vs "Ozkent".
+func normalizeLooseArtistName(name string) string {
+	trimmed := strings.TrimSpace(strings.ToLower(name))
+	if trimmed == "" {
+		return ""
+	}
+
+	decomposed := norm.NFD.String(trimmed)
+
+	var b strings.Builder
+	b.Grow(len(decomposed))
+
+	for _, r := range decomposed {
+		switch {
+		case unicode.Is(unicode.Mn, r), unicode.Is(unicode.Mc, r), unicode.Is(unicode.Me, r):
+			continue
+		case unicode.IsLetter(r), unicode.IsNumber(r):
+			b.WriteRune(r)
+		case unicode.IsSpace(r):
+			b.WriteByte(' ')
+		case r == '/', r == '\\', r == '_', r == '-', r == '|', r == '.', r == '&', r == '+':
+			b.WriteByte(' ')
+		default:
 		}
 	}
 
@@ -69,13 +99,11 @@ func normalizeSymbolOnlyTitle(title string) string {
 	return b.String()
 }
 
-// ==================== Shared Track Verification ====================
-
 // resolvedTrackInfo holds the metadata fetched from a provider for verification.
 type resolvedTrackInfo struct {
 	Title      string
 	ArtistName string
-	Duration   int // seconds
+	Duration   int
 }
 
 // trackMatchesRequest checks whether a resolved track from a provider matches

go_backend/youtube.go

@@ -1,750 +0,0 @@
-package gobackend
-
-import (
-	"bufio"
-	"context"
-	"encoding/json"
-	"fmt"
-	"io"
-	"net/http"
-	"net/url"
-	"strconv"
-	"strings"
-	"sync"
-)
-
-type YouTubeDownloader struct {
-	client *http.Client
-	apiURL string
-	mu     sync.Mutex
-}
-
-const spotubeBaseURL = "https://spotubedl.com"
-
-var (
-	globalYouTubeDownloader *YouTubeDownloader
-	youtubeDownloaderOnce   sync.Once
-)
-
-type YouTubeQuality string
-
-const (
-	YouTubeQualityOpus320 YouTubeQuality = "opus_320"
-	YouTubeQualityOpus256 YouTubeQuality = "opus_256"
-	YouTubeQualityOpus128 YouTubeQuality = "opus_128"
-	YouTubeQualityMP3128  YouTubeQuality = "mp3_128"
-	YouTubeQualityMP3256  YouTubeQuality = "mp3_256"
-	YouTubeQualityMP3320  YouTubeQuality = "mp3_320"
-)
-
-var (
-	youtubeOpusSupportedBitrates = []int{128, 256, 320}
-	youtubeMp3SupportedBitrates  = []int{128, 256, 320}
-)
-
-type CobaltRequest struct {
-	URL             string `json:"url"`
-	AudioBitrate    string `json:"audioBitrate,omitempty"`
-	AudioFormat     string `json:"audioFormat,omitempty"`
-	DownloadMode    string `json:"downloadMode,omitempty"`
-	FilenameStyle   string `json:"filenameStyle,omitempty"`
-	DisableMetadata bool   `json:"disableMetadata,omitempty"`
-}
-
-type CobaltResponse struct {
-	Status   string `json:"status"`
-	URL      string `json:"url,omitempty"`
-	Filename string `json:"filename,omitempty"`
-	Error    *struct {
-		Code    string `json:"code"`
-		Context *struct {
-			Service string `json:"service,omitempty"`
-			Limit   int    `json:"limit,omitempty"`
-		} `json:"context,omitempty"`
-	} `json:"error,omitempty"`
-}
-
-type YouTubeDownloadResult struct {
-	FilePath    string
-	Title       string
-	Artist      string
-	Album       string
-	ReleaseDate string
-	TrackNumber int
-	DiscNumber  int
-	ISRC        string
-	Format      string // "opus" or "mp3"
-	Bitrate     int
-	LyricsLRC   string
-	CoverData   []byte
-}
-
-func NewYouTubeDownloader() *YouTubeDownloader {
-	youtubeDownloaderOnce.Do(func() {
-		globalYouTubeDownloader = &YouTubeDownloader{
-			client: NewHTTPClientWithTimeout(DownloadTimeout),
-			apiURL: "https://api.qwkuns.me",
-		}
-	})
-	return globalYouTubeDownloader
-}
-
-func extractBitrateFromQuality(raw string, defaultBitrate int) int {
-	parts := strings.FieldsFunc(raw, func(r rune) bool {
-		return (r < '0' || r > '9')
-	})
-	for i := len(parts) - 1; i >= 0; i-- {
-		part := parts[i]
-		if part == "" {
-			continue
-		}
-		if parsed, err := strconv.Atoi(part); err == nil {
-			return parsed
-		}
-	}
-	return defaultBitrate
-}
-
-func nearestSupportedBitrate(value int, supported []int) int {
-	nearest := supported[0]
-	nearestDistance := absInt(value - nearest)
-
-	for _, option := range supported[1:] {
-		distance := absInt(value - option)
-		// On tie prefer higher quality.
-		if distance < nearestDistance || (distance == nearestDistance && option > nearest) {
-			nearest = option
-			nearestDistance = distance
-		}
-	}
-
-	return nearest
-}
-
-func absInt(value int) int {
-	if value < 0 {
-		return -value
-	}
-	return value
-}
-
-func parseYouTubeQualityInput(raw string) (format string, bitrate int, normalized YouTubeQuality) {
-	normalizedRaw := strings.ToLower(strings.TrimSpace(raw))
-
-	if strings.HasPrefix(normalizedRaw, "opus") {
-		parsed := extractBitrateFromQuality(normalizedRaw, 256)
-		finalBitrate := nearestSupportedBitrate(parsed, youtubeOpusSupportedBitrates)
-		return "opus", finalBitrate, YouTubeQuality(fmt.Sprintf("opus_%d", finalBitrate))
-	}
-
-	if strings.HasPrefix(normalizedRaw, "mp3") {
-		parsed := extractBitrateFromQuality(normalizedRaw, 320)
-		finalBitrate := nearestSupportedBitrate(parsed, youtubeMp3SupportedBitrates)
-		return "mp3", finalBitrate, YouTubeQuality(fmt.Sprintf("mp3_%d", finalBitrate))
-	}
-
-	// Backward compatibility for legacy symbolic values.
-	switch normalizedRaw {
-	case "opus_256", "opus256", "opus":
-		return "opus", 256, YouTubeQualityOpus256
-	case "opus_320", "opus320":
-		return "opus", 320, YouTubeQualityOpus320
-	case "opus_128", "opus128":
-		return "opus", 128, YouTubeQualityOpus128
-	case "mp3_320", "mp3320", "mp3", "":
-		return "mp3", 320, YouTubeQualityMP3320
-	case "mp3_256", "mp3256":
-		return "mp3", 256, YouTubeQualityMP3256
-	case "mp3_128", "mp3128":
-		return "mp3", 128, YouTubeQualityMP3128
-	default:
-		return "mp3", 320, YouTubeQualityMP3320
-	}
-}
-
-func (y *YouTubeDownloader) SearchYouTube(trackName, artistName string) (string, error) {
-	query := fmt.Sprintf("%s %s", artistName, trackName)
-	searchQuery := url.QueryEscape(query)
-
-	GoLog("[YouTube] Search query: %s\n", query)
-
-	youtubeMusicURL := fmt.Sprintf("https://music.youtube.com/search?q=%s", searchQuery)
-
-	return youtubeMusicURL, nil
-}
-
-func (y *YouTubeDownloader) GetDownloadURL(youtubeURL string, quality YouTubeQuality) (*CobaltResponse, error) {
-	y.mu.Lock()
-	defer y.mu.Unlock()
-
-	audioFormat, bitrate, _ := parseYouTubeQualityInput(string(quality))
-	audioBitrate := strconv.Itoa(bitrate)
-
-	// Try SpotubeDL first (primary)
-	var spotubeErr error
-	videoID, extractErr := ExtractYouTubeVideoID(youtubeURL)
-	if extractErr == nil {
-		GoLog("[YouTube] Requesting from SpotubeDL: videoID=%s (format: %s, bitrate: %s)\n",
-			videoID, audioFormat, audioBitrate)
-
-		resp, err := y.requestSpotubeDL(videoID, audioFormat, audioBitrate)
-		if err == nil {
-			return resp, nil
-		}
-		spotubeErr = err
-		GoLog("[YouTube] SpotubeDL failed: %v, trying Cobalt fallback...\n", err)
-	} else {
-		GoLog("[YouTube] Could not extract video ID: %v, skipping SpotubeDL\n", extractErr)
-	}
-
-	// Fallback: direct Cobalt API (api.qwkuns.me)
-	cobaltURL := toYouTubeMusicURL(youtubeURL)
-	GoLog("[YouTube] Requesting from Cobalt API: %s (format: %s, bitrate: %s)\n",
-		cobaltURL, audioFormat, audioBitrate)
-
-	resp, err := y.requestCobaltDirect(cobaltURL, audioFormat, audioBitrate)
-	if err != nil {
-		if spotubeErr != nil {
-			return nil, fmt.Errorf("all download methods failed: spotubedl: %v, cobalt: %v", spotubeErr, err)
-		}
-		return nil, fmt.Errorf("all download methods failed: spotubedl: extractErr=%v, cobalt: %v", extractErr, err)
-	}
-
-	return resp, nil
-}
-
-func (y *YouTubeDownloader) requestCobaltDirect(videoURL, audioFormat, audioBitrate string) (*CobaltResponse, error) {
-	reqBody := CobaltRequest{
-		URL:             videoURL,
-		AudioFormat:     audioFormat,
-		AudioBitrate:    audioBitrate,
-		DownloadMode:    "audio",
-		FilenameStyle:   "basic",
-		DisableMetadata: true,
-	}
-
-	jsonData, err := json.Marshal(reqBody)
-	if err != nil {
-		return nil, fmt.Errorf("failed to marshal request: %w", err)
-	}
-
-	req, err := http.NewRequest("POST", y.apiURL, strings.NewReader(string(jsonData)))
-	if err != nil {
-		return nil, fmt.Errorf("failed to create request: %w", err)
-	}
-
-	req.Header.Set("Content-Type", "application/json")
-	req.Header.Set("Accept", "application/json")
-
-	resp, err := DoRequestWithUserAgent(y.client, req)
-	if err != nil {
-		return nil, fmt.Errorf("cobalt API request failed: %w", err)
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read response: %w", err)
-	}
-
-	GoLog("[YouTube] Cobalt API response status: %d\n", resp.StatusCode)
-
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("cobalt API returned status %d: %s", resp.StatusCode, string(body))
-	}
-
-	var cobaltResp CobaltResponse
-	if err := json.Unmarshal(body, &cobaltResp); err != nil {
-		return nil, fmt.Errorf("failed to parse response: %w", err)
-	}
-
-	if cobaltResp.Status == "error" && cobaltResp.Error != nil {
-		return nil, fmt.Errorf("cobalt error: %s", cobaltResp.Error.Code)
-	}
-
-	if cobaltResp.Status != "tunnel" && cobaltResp.Status != "redirect" {
-		return nil, fmt.Errorf("unexpected cobalt status: %s", cobaltResp.Status)
-	}
-
-	if cobaltResp.URL == "" {
-		return nil, fmt.Errorf("no download URL in response")
-	}
-
-	GoLog("[YouTube] Got download URL from Cobalt (status: %s)\n", cobaltResp.Status)
-	return &cobaltResp, nil
-}
-
-// requestSpotubeDL uses SpotubeDL as a Cobalt proxy (they handle auth to yt-dl.click instances).
-// Engines v3/v2 are MP3-oriented outputs, so we only use them for MP3 requests.
-func (y *YouTubeDownloader) requestSpotubeDL(videoID, audioFormat, audioBitrate string) (*CobaltResponse, error) {
-	engines := []string{"v1"}
-	if strings.EqualFold(audioFormat, "mp3") {
-		engines = append(engines, "v3", "v2")
-	}
-	var lastErr error
-
-	for _, engine := range engines {
-		resp, err := y.requestSpotubeDLEngine(videoID, audioFormat, audioBitrate, engine)
-		if err == nil {
-			return resp, nil
-		}
-		lastErr = err
-		GoLog("[YouTube] SpotubeDL (%s) failed: %v\n", engine, err)
-	}
-
-	if lastErr == nil {
-		lastErr = fmt.Errorf("no SpotubeDL engine available")
-	}
-	return nil, lastErr
-}
-
-func (y *YouTubeDownloader) requestSpotubeDLEngine(videoID, audioFormat, audioBitrate, engine string) (*CobaltResponse, error) {
-	apiURL := fmt.Sprintf("%s/api/download/%s?engine=%s&format=%s&quality=%s",
-		spotubeBaseURL, videoID, url.QueryEscape(engine), url.QueryEscape(audioFormat), url.QueryEscape(audioBitrate))
-
-	GoLog("[YouTube] Requesting from SpotubeDL (%s): %s\n", engine, apiURL)
-
-	req, err := http.NewRequest("GET", apiURL, nil)
-	if err != nil {
-		return nil, fmt.Errorf("failed to create request: %w", err)
-	}
-
-	req.Header.Set("Accept", "application/json")
-
-	resp, err := DoRequestWithUserAgent(y.client, req)
-	if err != nil {
-		return nil, fmt.Errorf("spotubedl request failed: %w", err)
-	}
-	defer resp.Body.Close()
-
-	body, err := io.ReadAll(resp.Body)
-	if err != nil {
-		return nil, fmt.Errorf("failed to read response: %w", err)
-	}
-
-	GoLog("[YouTube] SpotubeDL (%s) response status: %d\n", engine, resp.StatusCode)
-
-	if resp.StatusCode != 200 {
-		return nil, fmt.Errorf("spotubedl(%s) returned status %d: %s", engine, resp.StatusCode, string(body))
-	}
-
-	var result struct {
-		URL      string `json:"url"`
-		Status   string `json:"status"`
-		Error    string `json:"error"`
-		Message  string `json:"message"`
-		Filename string `json:"filename"`
-	}
-	if err := json.Unmarshal(body, &result); err != nil {
-		return nil, fmt.Errorf("failed to parse spotubedl response: %w", err)
-	}
-
-	downloadURL := strings.TrimSpace(result.URL)
-	if downloadURL == "" {
-		if result.Error != "" {
-			return nil, fmt.Errorf("spotubedl(%s) error: %s", engine, result.Error)
-		}
-		if result.Message != "" {
-			return nil, fmt.Errorf("spotubedl(%s) message: %s", engine, result.Message)
-		}
-		return nil, fmt.Errorf("no download URL from spotubedl(%s)", engine)
-	}
-
-	if strings.HasPrefix(downloadURL, "/") {
-		downloadURL = spotubeBaseURL + downloadURL
-	}
-
-	if !strings.HasPrefix(downloadURL, "http://") && !strings.HasPrefix(downloadURL, "https://") {
-		return nil, fmt.Errorf("invalid download URL from spotubedl(%s): %s", engine, downloadURL)
-	}
-
-	filename := strings.TrimSpace(result.Filename)
-	if filename == "" {
-		if parsedURL, parseErr := url.Parse(downloadURL); parseErr == nil {
-			if queryFilename := strings.TrimSpace(parsedURL.Query().Get("filename")); queryFilename != "" {
-				if decodedFilename, decodeErr := url.QueryUnescape(queryFilename); decodeErr == nil {
-					filename = decodedFilename
-				} else {
-					filename = queryFilename
-				}
-			}
-		}
-	}
-
-	GoLog("[YouTube] Got download URL from SpotubeDL (%s)\n", engine)
-	return &CobaltResponse{
-		Status:   "tunnel",
-		URL:      downloadURL,
-		Filename: filename,
-	}, nil
-}
-
-func (y *YouTubeDownloader) DownloadFile(downloadURL, outputPath string, outputFD int, itemID string) error {
-	ctx := context.Background()
-
-	if itemID != "" {
-		StartItemProgress(itemID)
-		defer CompleteItemProgress(itemID)
-		ctx = initDownloadCancel(itemID)
-		defer clearDownloadCancel(itemID)
-	}
-
-	if isDownloadCancelled(itemID) {
-		return ErrDownloadCancelled
-	}
-
-	req, err := http.NewRequestWithContext(ctx, "GET", downloadURL, nil)
-	if err != nil {
-		return fmt.Errorf("failed to create request: %w", err)
-	}
-
-	resp, err := DoRequestWithUserAgent(y.client, req)
-	if err != nil {
-		if isDownloadCancelled(itemID) {
-			return ErrDownloadCancelled
-		}
-		return fmt.Errorf("download request failed: %w", err)
-	}
-	defer resp.Body.Close()
-
-	if resp.StatusCode != 200 {
-		return fmt.Errorf("download failed: HTTP %d", resp.StatusCode)
-	}
-
-	expectedSize := resp.ContentLength
-	if expectedSize > 0 && itemID != "" {
-		SetItemBytesTotal(itemID, expectedSize)
-	}
-
-	out, err := openOutputForWrite(outputPath, outputFD)
-	if err != nil {
-		return fmt.Errorf("failed to create output file: %w", err)
-	}
-
-	bufWriter := bufio.NewWriterSize(out, 256*1024)
-
-	var written int64
-	if itemID != "" {
-		progressWriter := NewItemProgressWriter(bufWriter, itemID)
-		written, err = io.Copy(progressWriter, resp.Body)
-	} else {
-		written, err = io.Copy(bufWriter, resp.Body)
-	}
-
-	flushErr := bufWriter.Flush()
-	closeErr := out.Close()
-
-	if err != nil {
-		cleanupOutputOnError(outputPath, outputFD)
-		if isDownloadCancelled(itemID) {
-			return ErrDownloadCancelled
-		}
-		return fmt.Errorf("download interrupted: %w", err)
-	}
-	if flushErr != nil {
-		cleanupOutputOnError(outputPath, outputFD)
-		return fmt.Errorf("failed to flush buffer: %w", flushErr)
-	}
-	if closeErr != nil {
-		cleanupOutputOnError(outputPath, outputFD)
-		return fmt.Errorf("failed to close file: %w", closeErr)
-	}
-
-	if expectedSize > 0 && written != expectedSize {
-		cleanupOutputOnError(outputPath, outputFD)
-		return fmt.Errorf("incomplete download: expected %d bytes, got %d bytes", expectedSize, written)
-	}
-
-	GoLog("[YouTube] Download completed: %d bytes written\n", written)
-
-	return nil
-}
-
-func BuildYouTubeSearchURL(trackName, artistName string) string {
-	query := fmt.Sprintf("%s %s official audio", artistName, trackName)
-	return fmt.Sprintf("https://music.youtube.com/search?q=%s", url.QueryEscape(query))
-}
-
-func BuildYouTubeWatchURL(videoID string) string {
-	return fmt.Sprintf("https://music.youtube.com/watch?v=%s", videoID)
-}
-
-func isYouTubeVideoID(s string) bool {
-	if len(s) != 11 {
-		return false
-	}
-	for _, c := range s {
-		if !((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z') || (c >= '0' && c <= '9') || c == '-' || c == '_') {
-			return false
-		}
-	}
-	return true
-}
-
-func IsYouTubeURL(urlStr string) bool {
-	lower := strings.ToLower(urlStr)
-	return strings.Contains(lower, "youtube.com") ||
-		strings.Contains(lower, "youtu.be") ||
-		strings.Contains(lower, "music.youtube.com")
-}
-
-// toYouTubeMusicURL converts any YouTube URL to music.youtube.com format.
-// YouTube Music URLs bypass the login requirement that affects regular YouTube videos on Cobalt.
-func toYouTubeMusicURL(rawURL string) string {
-	videoID, err := ExtractYouTubeVideoID(rawURL)
-	if err != nil {
-		return rawURL
-	}
-	return fmt.Sprintf("https://music.youtube.com/watch?v=%s", videoID)
-}
-
-func ExtractYouTubeVideoID(urlStr string) (string, error) {
-	if strings.Contains(urlStr, "youtu.be/") {
-		parts := strings.Split(urlStr, "youtu.be/")
-		if len(parts) >= 2 {
-			videoID := strings.Split(parts[1], "?")[0]
-			videoID = strings.Split(videoID, "&")[0]
-			return strings.TrimSpace(videoID), nil
-		}
-	}
-
-	parsed, err := url.Parse(urlStr)
-	if err != nil {
-		return "", fmt.Errorf("invalid URL: %w", err)
-	}
-
-	if v := parsed.Query().Get("v"); v != "" {
-		return v, nil
-	}
-
-	if strings.Contains(parsed.Path, "/embed/") {
-		parts := strings.Split(parsed.Path, "/embed/")
-		if len(parts) >= 2 {
-			return strings.Split(parts[1], "/")[0], nil
-		}
-	}
-
-	if strings.Contains(parsed.Path, "/v/") {
-		parts := strings.Split(parsed.Path, "/v/")
-		if len(parts) >= 2 {
-			return strings.Split(parts[1], "/")[0], nil
-		}
-	}
-
-	return "", fmt.Errorf("could not extract video ID from URL")
-}
-
-// searchYouTubeMusicViaExtension uses the YT Music extension's customSearch
-// to find a track by artist + title. It filters for tracks only (not videos,
-// albums, or playlists) and returns the YouTube Music watch URL for the first
-// matching track, or "" if nothing was found.
-func searchYouTubeMusicViaExtension(artistName, trackName string) string {
-	extManager := GetExtensionManager()
-	searchProviders := extManager.GetSearchProviders()
-
-	// Find the ytmusic-spotiflac extension
-	var ytProvider *ExtensionProviderWrapper
-	for _, p := range searchProviders {
-		if p.extension.ID == "ytmusic-spotiflac" {
-			ytProvider = p
-			break
-		}
-	}
-	if ytProvider == nil {
-		GoLog("[YouTube] YT Music extension not found or not enabled, skipping fallback\n")
-		return ""
-	}
-
-	query := strings.TrimSpace(artistName + " " + trackName)
-	if query == "" {
-		return ""
-	}
-
-	GoLog("[YouTube] Searching YT Music extension for: %s\n", query)
-	results, err := ytProvider.CustomSearch(query, map[string]interface{}{
-		"filter": "tracks",
-	})
-	if err != nil {
-		GoLog("[YouTube] YT Music extension search failed: %v\n", err)
-		return ""
-	}
-
-	// Find the first track result (item_type == "track" with a valid video ID)
-	for _, track := range results {
-		if track.ItemType != "" && track.ItemType != "track" {
-			continue
-		}
-		videoID := strings.TrimSpace(track.ID)
-		if videoID == "" {
-			continue
-		}
-		if isYouTubeVideoID(videoID) {
-			return BuildYouTubeWatchURL(videoID)
-		}
-	}
-
-	GoLog("[YouTube] YT Music extension returned no matching tracks for: %s\n", query)
-	return ""
-}
-
-func downloadFromYouTube(req DownloadRequest) (YouTubeDownloadResult, error) {
-	downloader := NewYouTubeDownloader()
-
-	format, bitrate, quality := parseYouTubeQualityInput(req.Quality)
-
-	// URL lookup priority: YouTube video ID > YT Music extension > SongLink (Spotify/Deezer/ISRC)
-	var youtubeURL string
-	var lookupErr error
-
-	// SpotifyID might actually be a YouTube video ID (from YT Music extension)
-	if req.SpotifyID != "" && isYouTubeVideoID(req.SpotifyID) {
-		youtubeURL = BuildYouTubeWatchURL(req.SpotifyID)
-		GoLog("[YouTube] SpotifyID appears to be YouTube video ID, using directly: %s\n", youtubeURL)
-	}
-
-	// Try YT Music extension search first (if installed) - more accurate, tracks only
-	if youtubeURL == "" && (req.TrackName != "" || req.ArtistName != "") {
-		youtubeURL = searchYouTubeMusicViaExtension(req.ArtistName, req.TrackName)
-		if youtubeURL != "" {
-			GoLog("[YouTube] Found YouTube URL via YT Music extension: %s\n", youtubeURL)
-		}
-	}
-
-	// Fallback: Try Spotify ID via SongLink
-	if youtubeURL == "" && req.SpotifyID != "" && !isYouTubeVideoID(req.SpotifyID) {
-		GoLog("[YouTube] Looking up YouTube URL via SongLink for Spotify ID: %s\n", req.SpotifyID)
-		songlink := NewSongLinkClient()
-		youtubeURL, lookupErr = songlink.GetYouTubeURLFromSpotify(req.SpotifyID)
-		if lookupErr != nil {
-			GoLog("[YouTube] SongLink Spotify lookup failed: %v\n", lookupErr)
-		} else {
-			GoLog("[YouTube] Found YouTube URL via SongLink (Spotify): %s\n", youtubeURL)
-		}
-	}
-
-	// Fallback: Try Deezer ID via SongLink
-	if youtubeURL == "" && req.DeezerID != "" {
-		GoLog("[YouTube] Looking up YouTube URL via SongLink for Deezer ID: %s\n", req.DeezerID)
-		songlink := NewSongLinkClient()
-		youtubeURL, lookupErr = songlink.GetYouTubeURLFromDeezer(req.DeezerID)
-		if lookupErr != nil {
-			GoLog("[YouTube] SongLink Deezer lookup failed: %v\n", lookupErr)
-		} else {
-			GoLog("[YouTube] Found YouTube URL via SongLink (Deezer): %s\n", youtubeURL)
-		}
-	}
-
-	// Fallback: Try ISRC via SongLink
-	if youtubeURL == "" && req.ISRC != "" {
-		GoLog("[YouTube] Looking up YouTube URL via SongLink for ISRC: %s\n", req.ISRC)
-		songlink := NewSongLinkClient()
-		availability, isrcErr := songlink.CheckTrackAvailability("", req.ISRC)
-		if isrcErr == nil && availability.YouTube && availability.YouTubeURL != "" {
-			youtubeURL = availability.YouTubeURL
-			GoLog("[YouTube] Found YouTube URL via SongLink (ISRC): %s\n", youtubeURL)
-		} else if isrcErr != nil {
-			GoLog("[YouTube] SongLink ISRC lookup failed: %v\n", isrcErr)
-		}
-	}
-
-	// Cobalt requires direct video URLs, not search URLs
-	if youtubeURL == "" {
-		return YouTubeDownloadResult{}, fmt.Errorf("could not find YouTube URL for track: %s - %s (no Spotify/Deezer ID available or track not on YouTube)", req.ArtistName, req.TrackName)
-	}
-
-	GoLog("[YouTube] Requesting download from Cobalt for: %s\n", youtubeURL)
-
-	cobaltResp, err := downloader.GetDownloadURL(youtubeURL, quality)
-	if err != nil {
-		return YouTubeDownloadResult{}, fmt.Errorf("failed to get download URL: %w", err)
-	}
-
-	ext := ".mp3"
-	if format == "opus" {
-		ext = ".opus"
-	}
-
-	// Some SpotubeDL engines may return a different output container than requested.
-	// Respect the provider-reported filename to avoid saving MP3 bytes with .opus extension.
-	if cobaltResp != nil && cobaltResp.Filename != "" {
-		lowerName := strings.ToLower(strings.TrimSpace(cobaltResp.Filename))
-		switch {
-		case strings.HasSuffix(lowerName, ".mp3"):
-			ext = ".mp3"
-			format = "mp3"
-		case strings.HasSuffix(lowerName, ".opus"), strings.HasSuffix(lowerName, ".ogg"):
-			ext = ".opus"
-			format = "opus"
-		}
-	}
-
-	filename := buildFilenameFromTemplate(req.FilenameFormat, map[string]any{
-		"title":  req.TrackName,
-		"artist": req.ArtistName,
-		"album":  req.AlbumName,
-		"track":  req.TrackNumber,
-		"year":   extractYear(req.ReleaseDate),
-		"date":   req.ReleaseDate,
-		"disc":   req.DiscNumber,
-	})
-	filename = sanitizeFilename(filename) + ext
-
-	var outputPath string
-	isSafOutput := isFDOutput(req.OutputFD) || strings.TrimSpace(req.OutputPath) != ""
-	if isSafOutput {
-		outputPath = strings.TrimSpace(req.OutputPath)
-		if outputPath == "" && isFDOutput(req.OutputFD) {
-			outputPath = fmt.Sprintf("/proc/self/fd/%d", req.OutputFD)
-		}
-	} else {
-		outputPath = req.OutputDir + "/" + filename
-	}
-
-	GoLog("[YouTube] Downloading to: %s\n", outputPath)
-
-	var parallelResult *ParallelDownloadResult
-	if req.EmbedLyrics || req.CoverURL != "" {
-		GoLog("[YouTube] Starting parallel fetch for cover and lyrics...\n")
-		parallelResult = FetchCoverAndLyricsParallel(
-			req.CoverURL,
-			req.EmbedMaxQualityCover,
-			req.SpotifyID,
-			req.TrackName,
-			req.ArtistName,
-			req.EmbedLyrics,
-			int64(req.DurationMS),
-		)
-	}
-
-	if err := downloader.DownloadFile(cobaltResp.URL, outputPath, req.OutputFD, req.ItemID); err != nil {
-		return YouTubeDownloadResult{}, fmt.Errorf("download failed: %w", err)
-	}
-
-	lyricsLRC := ""
-	var coverData []byte
-	if parallelResult != nil {
-		if parallelResult.LyricsLRC != "" {
-			lyricsLRC = parallelResult.LyricsLRC
-			GoLog("[YouTube] Got lyrics from lrclib (%d lines)\n", len(parallelResult.LyricsData.Lines))
-		}
-		if parallelResult.CoverData != nil {
-			coverData = parallelResult.CoverData
-			GoLog("[YouTube] Got cover art (%d bytes)\n", len(coverData))
-		}
-	}
-
-	return YouTubeDownloadResult{
-		FilePath:    outputPath,
-		Title:       req.TrackName,
-		Artist:      req.ArtistName,
-		Album:       req.AlbumName,
-		ReleaseDate: req.ReleaseDate,
-		TrackNumber: req.TrackNumber,
-		DiscNumber:  req.DiscNumber,
-		ISRC:        req.ISRC,
-		Format:      format,
-		Bitrate:     bitrate,
-		LyricsLRC:   lyricsLRC,
-		CoverData:   coverData,
-	}, nil
-}

go_backend/youtube_quality_test.go

@@ -1,54 +0,0 @@
-package gobackend
-
-import "testing"
-
-func TestParseYouTubeQualityInput_OpusNormalizesToSupportedBitrates(t *testing.T) {
-	format, bitrate, normalized := parseYouTubeQualityInput("opus_160")
-	if format != "opus" {
-		t.Fatalf("expected opus format, got %s", format)
-	}
-	if bitrate != 128 {
-		t.Fatalf("expected 128 bitrate, got %d", bitrate)
-	}
-	if normalized != YouTubeQualityOpus128 {
-		t.Fatalf("expected %s normalized, got %s", YouTubeQualityOpus128, normalized)
-	}
-}
-
-func TestParseYouTubeQualityInput_Mp3NormalizesToSupportedBitrates(t *testing.T) {
-	format, bitrate, normalized := parseYouTubeQualityInput("mp3_192")
-	if format != "mp3" {
-		t.Fatalf("expected mp3 format, got %s", format)
-	}
-	if bitrate != 256 {
-		t.Fatalf("expected 256 bitrate, got %d", bitrate)
-	}
-	if normalized != YouTubeQualityMP3256 {
-		t.Fatalf("expected %s normalized, got %s", YouTubeQualityMP3256, normalized)
-	}
-}
-
-func TestParseYouTubeQualityInput_PicksNearestSupportedBitrate(t *testing.T) {
-	_, opusBitrate, _ := parseYouTubeQualityInput("opus_999")
-	if opusBitrate != 320 {
-		t.Fatalf("expected opus normalization to 320, got %d", opusBitrate)
-	}
-
-	_, mp3Bitrate, _ := parseYouTubeQualityInput("mp3_1")
-	if mp3Bitrate != 128 {
-		t.Fatalf("expected mp3 normalization to 128, got %d", mp3Bitrate)
-	}
-}
-
-func TestParseYouTubeQualityInput_Opus320(t *testing.T) {
-	format, bitrate, normalized := parseYouTubeQualityInput("opus_320")
-	if format != "opus" {
-		t.Fatalf("expected opus format, got %s", format)
-	}
-	if bitrate != 320 {
-		t.Fatalf("expected 320 bitrate, got %d", bitrate)
-	}
-	if normalized != YouTubeQualityOpus320 {
-		t.Fatalf("expected %s normalized, got %s", YouTubeQualityOpus320, normalized)
-	}
-}

ios/Runner/AppDelegate.swift

@@ -367,6 +367,26 @@ import Gobackend  // Import Go framework
             if let error = error { throw error }
             return response
 
+        case "searchTidalAll":
+            let args = call.arguments as! [String: Any]
+            let query = args["query"] as! String
+            let trackLimit = args["track_limit"] as? Int ?? 15
+            let artistLimit = args["artist_limit"] as? Int ?? 3
+            let filter = args["filter"] as? String ?? ""
+            let response = GobackendSearchTidalAll(query, Int(trackLimit), Int(artistLimit), filter, &error)
+            if let error = error { throw error }
+            return response
+
+        case "searchQobuzAll":
+            let args = call.arguments as! [String: Any]
+            let query = args["query"] as! String
+            let trackLimit = args["track_limit"] as? Int ?? 15
+            let artistLimit = args["artist_limit"] as? Int ?? 3
+            let filter = args["filter"] as? String ?? ""
+            let response = GobackendSearchQobuzAll(query, Int(trackLimit), Int(artistLimit), filter, &error)
+            if let error = error { throw error }
+            return response
+
         case "getDeezerRelatedArtists":
             let args = call.arguments as! [String: Any]
             let artistId = args["artist_id"] as! String

lib/constants/app_info.dart

@@ -3,24 +3,24 @@ import 'package:flutter/foundation.dart';
 /// App version and info constants
 /// Update version here only - all other files will reference this
 class AppInfo {
-  static const String version = '3.8.7';
-  static const String buildNumber = '113';
+  static const String version = '4.1.1';
+  static const String buildNumber = '118';
   static const String fullVersion = '$version+$buildNumber';
 
   /// Shows "Internal" in debug builds, actual version in release.
   static String get displayVersion => kDebugMode ? 'Internal' : version;
-  
-  
-  static const String appName = 'SpotiFLAC';
+
+  static const String appName = 'SpotiFLAC Mobile';
   static const String copyright = '© 2026 SpotiFLAC';
-  
+
   static const String mobileAuthor = 'zarzet';
   static const String originalAuthor = 'afkarxyz';
-  
+
   static const String githubRepo = 'zarzet/SpotiFLAC-Mobile';
   static const String githubUrl = 'https://github.com/$githubRepo';
-  static const String originalGithubUrl = 'https://github.com/afkarxyz/SpotiFLAC';
-  
+  static const String originalGithubUrl =
+      'https://github.com/afkarxyz/SpotiFLAC';
+
   static const String kofiUrl = 'https://ko-fi.com/zarzet';
   static const String githubSponsorsUrl = 'https://github.com/sponsors/zarzet/';
 }

lib/l10n/app_localizations.dart

@@ -1432,6 +1432,66 @@ abstract class AppLocalizations {
   /// **'Playlists'**
   String get searchPlaylists;
 
+  /// Bottom sheet title for search sort options
+  ///
+  /// In en, this message translates to:
+  /// **'Sort Results'**
+  String get searchSortTitle;
+
+  /// Sort option - default API order
+  ///
+  /// In en, this message translates to:
+  /// **'Default'**
+  String get searchSortDefault;
+
+  /// Sort option - title ascending
+  ///
+  /// In en, this message translates to:
+  /// **'Title (A-Z)'**
+  String get searchSortTitleAZ;
+
+  /// Sort option - title descending
+  ///
+  /// In en, this message translates to:
+  /// **'Title (Z-A)'**
+  String get searchSortTitleZA;
+
+  /// Sort option - artist ascending
+  ///
+  /// In en, this message translates to:
+  /// **'Artist (A-Z)'**
+  String get searchSortArtistAZ;
+
+  /// Sort option - artist descending
+  ///
+  /// In en, this message translates to:
+  /// **'Artist (Z-A)'**
+  String get searchSortArtistZA;
+
+  /// Sort option - shortest duration first
+  ///
+  /// In en, this message translates to:
+  /// **'Duration (Shortest)'**
+  String get searchSortDurationShort;
+
+  /// Sort option - longest duration first
+  ///
+  /// In en, this message translates to:
+  /// **'Duration (Longest)'**
+  String get searchSortDurationLong;
+
+  /// Sort option - oldest release first
+  ///
+  /// In en, this message translates to:
+  /// **'Release Date (Oldest)'**
+  String get searchSortDateOldest;
+
+  /// Sort option - newest release first
+  ///
+  /// In en, this message translates to:
+  /// **'Release Date (Newest)'**
+  String get searchSortDateNewest;
+
   /// Tooltip - play button
   ///
   /// In en, this message translates to:
@@ -2323,7 +2383,7 @@ abstract class AppLocalizations {
   /// Default search provider option
   ///
   /// In en, this message translates to:
-  /// **'Default (Deezer/Spotify)'**
+  /// **'Default (Deezer)'**
   String get extensionDefaultProvider;
 
   /// Subtitle for default provider
@@ -2596,30 +2656,72 @@ abstract class AppLocalizations {
   /// **'24-bit / up to 192kHz'**
   String get qualityHiResFlacMaxSubtitle;
 
+  /// Quality option label for Tidal lossy 320kbps
+  ///
+  /// In en, this message translates to:
+  /// **'Lossy 320kbps'**
+  String get downloadLossy320;
+
+  /// Setting title to pick output format for Tidal lossy downloads
+  ///
+  /// In en, this message translates to:
+  /// **'Lossy Format'**
+  String get downloadLossyFormat;
+
+  /// Title of the Tidal lossy format picker bottom sheet
+  ///
+  /// In en, this message translates to:
+  /// **'Lossy 320kbps Format'**
+  String get downloadLossy320Format;
+
+  /// Description in the Tidal lossy format picker
+  ///
+  /// In en, this message translates to:
+  /// **'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.'**
+  String get downloadLossy320FormatDesc;
+
+  /// Tidal lossy format option - MP3 320kbps
+  ///
+  /// In en, this message translates to:
+  /// **'MP3 320kbps'**
+  String get downloadLossyMp3;
+
+  /// Subtitle for MP3 320kbps Tidal lossy option
+  ///
+  /// In en, this message translates to:
+  /// **'Best compatibility, ~10MB per track'**
+  String get downloadLossyMp3Subtitle;
+
+  /// Tidal lossy format option - Opus 256kbps
+  ///
+  /// In en, this message translates to:
+  /// **'Opus 256kbps'**
+  String get downloadLossyOpus256;
+
+  /// Subtitle for Opus 256kbps Tidal lossy option
+  ///
+  /// In en, this message translates to:
+  /// **'Best quality Opus, ~8MB per track'**
+  String get downloadLossyOpus256Subtitle;
+
+  /// Tidal lossy format option - Opus 128kbps
+  ///
+  /// In en, this message translates to:
+  /// **'Opus 128kbps'**
+  String get downloadLossyOpus128;
+
+  /// Subtitle for Opus 128kbps Tidal lossy option
+  ///
+  /// In en, this message translates to:
+  /// **'Smallest size, ~4MB per track'**
+  String get downloadLossyOpus128Subtitle;
+
   /// Note about quality availability
   ///
   /// In en, this message translates to:
   /// **'Actual quality depends on track availability from the service'**
   String get qualityNote;
 
-  /// Note for YouTube service explaining lossy-only quality
-  ///
-  /// In en, this message translates to:
-  /// **'YouTube provides lossy audio only. Not part of lossless fallback.'**
-  String get youtubeQualityNote;
-
-  /// Title for YouTube Opus bitrate setting
-  ///
-  /// In en, this message translates to:
-  /// **'YouTube Opus Bitrate'**
-  String get youtubeOpusBitrateTitle;
-
-  /// Title for YouTube MP3 bitrate setting
-  ///
-  /// In en, this message translates to:
-  /// **'YouTube MP3 Bitrate'**
-  String get youtubeMp3BitrateTitle;
-
   /// Setting - show quality picker
   ///
   /// In en, this message translates to:
@@ -2800,6 +2902,18 @@ abstract class AppLocalizations {
   /// **'Artist/Album/ and Artist/Singles/'**
   String get albumFolderArtistAlbumSinglesSubtitle;
 
+  /// Album folder option with singles directly in artist folder
+  ///
+  /// In en, this message translates to:
+  /// **'Artist / Album (Singles flat)'**
+  String get albumFolderArtistAlbumFlat;
+
+  /// Folder structure example for flat singles
+  ///
+  /// In en, this message translates to:
+  /// **'Artist/Album/ and Artist/song.flac'**
+  String get albumFolderArtistAlbumFlatSubtitle;
+
   /// Button - delete selected tracks
   ///
   /// In en, this message translates to:
@@ -4659,6 +4773,30 @@ abstract class AppLocalizations {
   /// **'Artist Name Filters'**
   String get downloadArtistNameFilters;
 
+  /// Setting title for adding a playlist folder prefix before the normal organization structure
+  ///
+  /// In en, this message translates to:
+  /// **'Create playlist source folder'**
+  String get downloadCreatePlaylistSourceFolder;
+
+  /// Subtitle when playlist source folder prefix is enabled
+  ///
+  /// In en, this message translates to:
+  /// **'Playlist downloads use Playlist/ plus your normal folder structure.'**
+  String get downloadCreatePlaylistSourceFolderEnabled;
+
+  /// Subtitle when playlist source folder prefix is disabled
+  ///
+  /// In en, this message translates to:
+  /// **'Playlist downloads use the normal folder structure only.'**
+  String get downloadCreatePlaylistSourceFolderDisabled;
+
+  /// Subtitle when playlist folder prefix setting is redundant because folder organization is already by playlist
+  ///
+  /// In en, this message translates to:
+  /// **'By Playlist already places downloads inside a playlist folder.'**
+  String get downloadCreatePlaylistSourceFolderRedundant;
+
   /// Setting title for SongLink country region
   ///
   /// In en, this message translates to:
@@ -5000,6 +5138,168 @@ abstract class AppLocalizations {
   /// In en, this message translates to:
   /// **'Empty only'**
   String get editMetadataSelectEmpty;
+
+  /// Header for active downloads section with count
+  ///
+  /// In en, this message translates to:
+  /// **'Downloading ({count})'**
+  String queueDownloadingCount(int count);
+
+  /// Header label for downloaded items section in library
+  ///
+  /// In en, this message translates to:
+  /// **'Downloaded'**
+  String get queueDownloadedHeader;
+
+  /// Shown while filter results are being computed
+  ///
+  /// In en, this message translates to:
+  /// **'Filtering...'**
+  String get queueFilteringIndicator;
+
+  /// Track count label with plural support
+  ///
+  /// In en, this message translates to:
+  /// **'{count, plural, =1{1 track} other{{count} tracks}}'**
+  String queueTrackCount(int count);
+
+  /// Album count label with plural support
+  ///
+  /// In en, this message translates to:
+  /// **'{count, plural, =1{1 album} other{{count} albums}}'**
+  String queueAlbumCount(int count);
+
+  /// Empty state title when no album downloads exist
+  ///
+  /// In en, this message translates to:
+  /// **'No album downloads'**
+  String get queueEmptyAlbums;
+
+  /// Empty state subtitle for album downloads
+  ///
+  /// In en, this message translates to:
+  /// **'Download multiple tracks from an album to see them here'**
+  String get queueEmptyAlbumsSubtitle;
+
+  /// Empty state title when no single track downloads exist
+  ///
+  /// In en, this message translates to:
+  /// **'No single downloads'**
+  String get queueEmptySingles;
+
+  /// Empty state subtitle for single track downloads
+  ///
+  /// In en, this message translates to:
+  /// **'Single track downloads will appear here'**
+  String get queueEmptySinglesSubtitle;
+
+  /// Empty state title when download history is empty
+  ///
+  /// In en, this message translates to:
+  /// **'No download history'**
+  String get queueEmptyHistory;
+
+  /// Empty state subtitle for download history
+  ///
+  /// In en, this message translates to:
+  /// **'Downloaded tracks will appear here'**
+  String get queueEmptyHistorySubtitle;
+
+  /// Shown when all playlists are selected in selection mode
+  ///
+  /// In en, this message translates to:
+  /// **'All playlists selected'**
+  String get selectionAllPlaylistsSelected;
+
+  /// Hint shown in playlist selection mode
+  ///
+  /// In en, this message translates to:
+  /// **'Tap playlists to select'**
+  String get selectionTapPlaylistsToSelect;
+
+  /// Hint shown when no playlists are selected for deletion
+  ///
+  /// In en, this message translates to:
+  /// **'Select playlists to delete'**
+  String get selectionSelectPlaylistsToDelete;
+
+  /// Title for audio analysis section
+  ///
+  /// In en, this message translates to:
+  /// **'Audio Quality Analysis'**
+  String get audioAnalysisTitle;
+
+  /// Description for audio analysis tap-to-analyze prompt
+  ///
+  /// In en, this message translates to:
+  /// **'Verify lossless quality with spectrum analysis'**
+  String get audioAnalysisDescription;
+
+  /// Loading text while analyzing audio
+  ///
+  /// In en, this message translates to:
+  /// **'Analyzing audio...'**
+  String get audioAnalysisAnalyzing;
+
+  /// Sample rate metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Sample Rate'**
+  String get audioAnalysisSampleRate;
+
+  /// Bit depth metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Bit Depth'**
+  String get audioAnalysisBitDepth;
+
+  /// Channels metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Channels'**
+  String get audioAnalysisChannels;
+
+  /// Duration metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Duration'**
+  String get audioAnalysisDuration;
+
+  /// Nyquist frequency metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Nyquist'**
+  String get audioAnalysisNyquist;
+
+  /// File size metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Size'**
+  String get audioAnalysisFileSize;
+
+  /// Dynamic range metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Dynamic Range'**
+  String get audioAnalysisDynamicRange;
+
+  /// Peak amplitude metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Peak'**
+  String get audioAnalysisPeak;
+
+  /// RMS level metric label
+  ///
+  /// In en, this message translates to:
+  /// **'RMS'**
+  String get audioAnalysisRms;
+
+  /// Total samples metric label
+  ///
+  /// In en, this message translates to:
+  /// **'Samples'**
+  String get audioAnalysisSamples;
 }
 
 class _AppLocalizationsDelegate

lib/l10n/app_localizations_de.dart

@@ -365,7 +365,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Lade Spotify-Titel in verlustfreier Qualität von Tidal, Qobuz und Amazon Music herunter.';
+      'Lade Spotify-Titel in verlustfreier Qualität von Tidal und Qobuz herunter.';
 
   @override
   String get artistAlbums => 'Alben';
@@ -441,7 +441,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get setupDownloadLocationIosMessage =>
-      'Auf iOS werden Downloads im Dokumentenverzeichnis der App gespeichert. Du kannst sie über die Datei-App aufrufen.';
+      'Auf iOS werden Downloads im Dokumentenordner der App gespeichert. Du kannst sie über die Datei-App aufrufen.';
 
   @override
   String get setupAppDocumentsFolder => 'App-Dokumentenordner';
@@ -705,15 +705,15 @@ class AppLocalizationsDe extends AppLocalizations {
   String get errorNoTracksFound => 'Keine Titel gefunden';
 
   @override
-  String get errorUrlNotRecognized => 'Link not recognized';
+  String get errorUrlNotRecognized => 'Link wurde nicht erkannt';
 
   @override
   String get errorUrlNotRecognizedMessage =>
-      'This link is not supported. Make sure the URL is correct and a compatible extension is installed.';
+      'Dieser Link ist inkompatibel. Prüfe die URL und stelle sicher, dass eine kompatible Erweiterung installiert ist.';
 
   @override
   String get errorUrlFetchFailed =>
-      'Failed to load content from this link. Please try again.';
+      'Laden fehlgeschlagen. Bitte erneut versuchen.';
 
   @override
   String errorMissingExtensionSource(String item) {
@@ -750,7 +750,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get selectionAllSelected => 'Alle Titel sind ausgewählt';
 
   @override
-  String get selectionSelectToDelete => 'Titel zum Löschen auswählen';
+  String get selectionSelectToDelete => 'Titel zum Löschen wählen';
 
   @override
   String progressFetchingMetadata(int current, int total) {
@@ -767,11 +767,41 @@ class AppLocalizationsDe extends AppLocalizations {
   String get searchArtists => 'Künstler';
 
   @override
-  String get searchAlbums => 'Albums';
+  String get searchAlbums => 'Alben';
 
   @override
   String get searchPlaylists => 'Playlisten';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Abspielen';
 
@@ -789,11 +819,11 @@ class AppLocalizationsDe extends AppLocalizations {
   String get folderOrganizationNone => 'Keine Organisation';
 
   @override
-  String get folderOrganizationByPlaylist => 'By Playlist';
+  String get folderOrganizationByPlaylist => 'Nach Playlist';
 
   @override
   String get folderOrganizationByPlaylistSubtitle =>
-      'Separate folder for each playlist';
+      'Ordner für jede Playlist trennen';
 
   @override
   String get folderOrganizationByArtist => 'Nach Künstler';
@@ -810,7 +840,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get folderOrganizationNoneSubtitle =>
-      'Alle Dateien im Download-Verzeichnis';
+      'Alle Dateien im Download-Ordner';
 
   @override
   String get folderOrganizationByArtistSubtitle =>
@@ -1413,37 +1443,60 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-Bit / bis 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Die eigentliche Qualität hängt von der Verfügbarkeit des Dienstes ab';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube bietet nur verlustbehaftete Audioqualität. Deswegen ist es kein Teil des verlustfreien Fallbacks.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Qualität vor Download fragen';
 
   @override
-  String get downloadDirectory => 'Downloadverzeichnis';
+  String get downloadDirectory => 'Download-Ordner';
 
   @override
   String get downloadSeparateSinglesFolder => 'Singles Ordner trennen';
 
   @override
-  String get downloadAlbumFolderStructure => 'Album Folder Structure';
+  String get downloadAlbumFolderStructure => 'Album-Ordnerstruktur';
 
   @override
-  String get downloadUseAlbumArtistForFolders => 'Use Album Artist for folders';
+  String get downloadUseAlbumArtistForFolders =>
+      'Album-Künstler für Ordner verwenden';
 
   @override
-  String get downloadUsePrimaryArtistOnly => 'Primary artist only for folders';
+  String get downloadUsePrimaryArtistOnly => 'Primärer Künstler nur für Ordner';
 
   @override
   String get downloadUsePrimaryArtistOnlyEnabled =>
@@ -1451,7 +1504,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get downloadUsePrimaryArtistOnlyDisabled =>
-      'Full artist string used for folder name';
+      'Vollständiger Künstler für Ordnername';
 
   @override
   String get downloadSelectQuality => 'Qualität wählen';
@@ -1473,7 +1526,8 @@ class AppLocalizationsDe extends AppLocalizations {
       'Bist du dir sicher, dass du alle Downloads löschen möchten?';
 
   @override
-  String get settingsAutoExportFailed => 'Auto-export failed downloads';
+  String get settingsAutoExportFailed =>
+      'Auto-Export fehlgeschlagener Downloads';
 
   @override
   String get settingsAutoExportFailedSubtitle =>
@@ -1496,14 +1550,14 @@ class AppLocalizationsDe extends AppLocalizations {
   String get albumFolderArtistAlbum => 'Künstler/Album';
 
   @override
-  String get albumFolderArtistAlbumSubtitle => 'Albums/Artist Name/Album Name/';
+  String get albumFolderArtistAlbumSubtitle => 'Alben/Künster Name/Album Name/';
 
   @override
-  String get albumFolderArtistYearAlbum => 'Artist / [Year] Album';
+  String get albumFolderArtistYearAlbum => 'Künstler / [Year] Album';
 
   @override
   String get albumFolderArtistYearAlbumSubtitle =>
-      'Albums/Künster Name/[2005] Album Name/';
+      'Alben/Künster Name/[2005] Album Name/';
 
   @override
   String get albumFolderAlbumOnly => 'Nur Alben';
@@ -1515,14 +1569,21 @@ class AppLocalizationsDe extends AppLocalizations {
   String get albumFolderYearAlbum => '[Year] Album';
 
   @override
-  String get albumFolderYearAlbumSubtitle => 'Albums/[2005] Album Name/';
+  String get albumFolderYearAlbumSubtitle => 'Alben/[2005] Album Name/';
 
   @override
-  String get albumFolderArtistAlbumSingles => 'Artist / Album + Singles';
+  String get albumFolderArtistAlbumSingles => 'Künstler / Album + Singles';
 
   @override
   String get albumFolderArtistAlbumSinglesSubtitle =>
-      'Artist/Album/ and Artist/Singles/';
+      'Künstler/Album/ und Künstler/Singles/';
+
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
 
   @override
   String get downloadedAlbumDeleteSelected => 'Ausgewählte löschen';
@@ -1561,7 +1622,7 @@ class AppLocalizationsDe extends AppLocalizations {
   }
 
   @override
-  String get downloadedAlbumSelectToDelete => 'Select tracks to delete';
+  String get downloadedAlbumSelectToDelete => 'Titel zum Löschen wählen';
 
   @override
   String downloadedAlbumDiscHeader(int discNumber) {
@@ -1607,7 +1668,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String discographyAlbumsOnlySubtitle(int count, int albumCount) {
-    return '$count Titel von $albumCount Albums';
+    return '$count Titel aus $albumCount Alben';
   }
 
   @override
@@ -1623,14 +1684,14 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get discographySelectAlbumsSubtitle =>
-      'Choose specific albums or singles';
+      'Wähle bestimmte Alben oder Singles';
 
   @override
   String get discographyFetchingTracks => 'Lade Titel...';
 
   @override
   String discographyFetchingAlbum(int current, int total) {
-    return 'Fetching $current of $total...';
+    return 'Lade $current von $total...';
   }
 
   @override
@@ -1643,7 +1704,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String discographyAddedToQueue(int count) {
-    return 'Added $count tracks to queue';
+    return '$count Titel zur Warteschlange hinzugefügt';
   }
 
   @override
@@ -1655,7 +1716,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get discographyNoAlbums => 'Es sind keine Alben verfügbar';
 
   @override
-  String get discographyFailedToFetch => 'Failed to fetch some albums';
+  String get discographyFailedToFetch => 'Fehler beim Abrufen einiger Alben';
 
   @override
   String get sectionStorageAccess => 'Speicherzugriff';
@@ -1664,14 +1725,14 @@ class AppLocalizationsDe extends AppLocalizations {
   String get allFilesAccess => 'Zugriff auf alle Dateien';
 
   @override
-  String get allFilesAccessEnabledSubtitle => 'Can write to any folder';
+  String get allFilesAccessEnabledSubtitle => 'Darf in jeden Ordner schreiben';
 
   @override
-  String get allFilesAccessDisabledSubtitle => 'Limited to media folders only';
+  String get allFilesAccessDisabledSubtitle => 'Nur auf Medienordner begrenzt';
 
   @override
   String get allFilesAccessDescription =>
-      'Aktiviere die Option, wenn beim Speichern in benutzerdefinierten Ordnern Schreibfehler auftreten. Weil Android 13+ standardmäßig den Zugriff auf bestimmte Verzeichnisse einschränkt.';
+      'Option bei Schreibfehlern bitte aktivieren (erforderlich ab Android 13).';
 
   @override
   String get allFilesAccessDeniedMessage =>
@@ -1685,13 +1746,15 @@ class AppLocalizationsDe extends AppLocalizations {
   String get settingsLocalLibrary => 'Lokale Bibliothek';
 
   @override
-  String get settingsLocalLibrarySubtitle => 'Scan music & detect duplicates';
+  String get settingsLocalLibrarySubtitle =>
+      'Musik scannen & Duplikate erkennen';
 
   @override
   String get settingsCache => 'Speicher & Cache';
 
   @override
-  String get settingsCacheSubtitle => 'View size and clear cached data';
+  String get settingsCacheSubtitle =>
+      'Größe anzeigen und Daten im Cache leeren';
 
   @override
   String get libraryTitle => 'Lokale Bibliothek';
@@ -1704,7 +1767,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get libraryEnableLocalLibrarySubtitle =>
-      'Scan and track your existing music';
+      'Scan und verfolge deine bestehende Musik';
 
   @override
   String get libraryFolder => 'Bibliotheksordner';
@@ -1713,7 +1776,7 @@ class AppLocalizationsDe extends AppLocalizations {
   String get libraryFolderHint => 'Tippe um Ordner auszuwählen';
 
   @override
-  String get libraryShowDuplicateIndicator => 'Show Duplicate Indicator';
+  String get libraryShowDuplicateIndicator => 'Duplikat Indikator anzeigen';
 
   @override
   String get libraryShowDuplicateIndicatorSubtitle =>
@@ -1914,7 +1977,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Hole dir FLAC Audio von Tidal, Qobuz oder Amazon Musik';
+      'Hole dir FLAC Audio von Tidal, Qobuz oder Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -1981,7 +2044,7 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get tutorialSettingsTip1 =>
-      'Downloadverzeichnis und Ordnerorganisation ändern';
+      'Download-Ordner und Ordner-Organisation ändern';
 
   @override
   String get tutorialSettingsTip2 =>
@@ -2039,14 +2102,14 @@ class AppLocalizationsDe extends AppLocalizations {
   String get cacheSectionMaintenance => 'Wartung';
 
   @override
-  String get cacheAppDirectory => 'App-Cache Verzeichnis';
+  String get cacheAppDirectory => 'App-Cache Ordner';
 
   @override
   String get cacheAppDirectoryDesc =>
       'HTTP-Antworten, WebView Daten und andere temporäre App-Daten.';
 
   @override
-  String get cacheTempDirectory => 'Temporäres Verzeichnis';
+  String get cacheTempDirectory => 'Temporärer Ordner';
 
   @override
   String get cacheTempDirectoryDesc =>
@@ -2167,11 +2230,11 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String trackCoverSaved(String fileName) {
-    return 'Cover art saved to $fileName';
+    return 'Cover in $fileName gespeichert';
   }
 
   @override
-  String get trackCoverNoSource => 'No cover art source available';
+  String get trackCoverNoSource => 'Keine Cover Quelle vorhanden';
 
   @override
   String trackLyricsSaved(String fileName) {
@@ -2269,10 +2332,10 @@ class AppLocalizationsDe extends AppLocalizations {
   String get trackConvertFailed => 'Konvertierung fehlgeschlagen';
 
   @override
-  String get cueSplitTitle => 'Split CUE Sheet';
+  String get cueSplitTitle => 'CUE-Sheet aufteilen';
 
   @override
-  String get cueSplitSubtitle => 'Split CUE+FLAC into individual tracks';
+  String get cueSplitSubtitle => 'CUE+FLAC in einzelne Titel aufteilen';
 
   @override
   String cueSplitAlbum(String album) {
@@ -2281,40 +2344,41 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String cueSplitArtist(String artist) {
-    return 'Artist: $artist';
+    return 'Künstler: $artist';
   }
 
   @override
   String cueSplitTrackCount(int count) {
-    return '$count tracks';
+    return '$count Titel';
   }
 
   @override
-  String get cueSplitConfirmTitle => 'Split CUE Album';
+  String get cueSplitConfirmTitle => 'CUE-Album aufteilen';
 
   @override
   String cueSplitConfirmMessage(String album, int count) {
-    return 'Split \"$album\" into $count individual FLAC files?\n\nFiles will be saved to the same directory.';
+    return 'Soll „$album“ in $count einzelne FLAC-Dateien aufgeteilt werden?\n\nDie Dateien werden im selben Ordner gespeichert.';
   }
 
   @override
   String cueSplitSplitting(int current, int total) {
-    return 'Splitting CUE sheet... ($current/$total)';
+    return 'CUE-Sheet wird geteilt... ($current/$total)';
   }
 
   @override
   String cueSplitSuccess(int count) {
-    return 'Split into $count tracks successfully';
+    return '$count Titel erfolgreich aufgeteilt';
   }
 
   @override
-  String get cueSplitFailed => 'CUE split failed';
+  String get cueSplitFailed => 'CUE-Aufteilung fehlgeschlagen';
 
   @override
-  String get cueSplitNoAudioFile => 'Audio file not found for this CUE sheet';
+  String get cueSplitNoAudioFile =>
+      'Audiodatei für dieses CUE-Sheet nicht gefunden';
 
   @override
-  String get cueSplitButton => 'Split into Tracks';
+  String get cueSplitButton => 'In Titel aufteilen';
 
   @override
   String get actionCreate => 'Erstellen';
@@ -2539,11 +2603,11 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get downloadUseAlbumArtistForFoldersAlbumSubtitle =>
-      'Künstlerordner verwenden den Album-Interpreten, wenn verfügbar';
+      'Interpret-Ordner verwenden Album-Interpret, sofern vorhanden';
 
   @override
   String get downloadUseAlbumArtistForFoldersTrackSubtitle =>
-      'Artist folders use Track Artist only';
+      'Künstler-Ordner nur für Titel-Künstler';
 
   @override
   String get lyricsProvidersTitle => 'Lyrics Providers';
@@ -2712,6 +2776,22 @@ class AppLocalizationsDe extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2942,4 +3022,106 @@ class AppLocalizationsDe extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_en.dart

@@ -759,6 +759,36 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlists';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Play';
 
@@ -1240,7 +1270,7 @@ class AppLocalizationsEn extends AppLocalizations {
   String get storeEmptyNoResults => 'No extensions found';
 
   @override
-  String get extensionDefaultProvider => 'Default (Deezer/Spotify)';
+  String get extensionDefaultProvider => 'Default (Deezer)';
 
   @override
   String get extensionDefaultProviderSubtitle => 'Use built-in search';
@@ -1389,20 +1419,42 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1500,6 +1552,13 @@ class AppLocalizationsEn extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -2685,6 +2744,22 @@ class AppLocalizationsEn extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2915,4 +2990,106 @@ class AppLocalizationsEn extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_es.dart

@@ -759,6 +759,36 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlists';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Play';
 
@@ -1389,20 +1419,42 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1500,6 +1552,13 @@ class AppLocalizationsEs extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -2685,6 +2744,22 @@ class AppLocalizationsEs extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2915,6 +2990,108 @@ class AppLocalizationsEs extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }
 
 /// The translations for Spanish Castilian, as used in Spain (`es_ES`).
@@ -3278,7 +3455,7 @@ class AppLocalizationsEsEs extends AppLocalizationsEs {
 
   @override
   String get aboutAppDescription =>
-      'Descarga pistas de Spotify con calidad sin pérdida de Tidal y Qobuz.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Álbumes';
@@ -3613,6 +3790,17 @@ class AppLocalizationsEsEs extends AppLocalizationsEs {
   @override
   String get errorNoTracksFound => 'No se encontraron pistas';
 
+  @override
+  String get errorUrlNotRecognized => 'Link not recognized';
+
+  @override
+  String get errorUrlNotRecognizedMessage =>
+      'This link is not supported. Make sure the URL is correct and a compatible extension is installed.';
+
+  @override
+  String get errorUrlFetchFailed =>
+      'Failed to load content from this link. Please try again.';
+
   @override
   String errorMissingExtensionSource(String item) {
     return 'No se puede cargar $item: falta una fuente de extensión';
@@ -3676,9 +3864,23 @@ class AppLocalizationsEsEs extends AppLocalizationsEs {
   @override
   String get filenameFormat => 'Formato del nombre del archivo';
 
+  @override
+  String get filenameShowAdvancedTags => 'Show advanced tags';
+
+  @override
+  String get filenameShowAdvancedTagsDescription =>
+      'Enable formatted tags for track padding and date patterns';
+
   @override
   String get folderOrganizationNone => 'Ninguna organización';
 
+  @override
+  String get folderOrganizationByPlaylist => 'By Playlist';
+
+  @override
+  String get folderOrganizationByPlaylistSubtitle =>
+      'Separate folder for each playlist';
+
   @override
   String get folderOrganizationByArtist => 'Por Artista';
 
@@ -4261,10 +4463,6 @@ class AppLocalizationsEsEs extends AppLocalizationsEs {
   String get qualityNote =>
       'La calidad real depende de la disponibilidad de la pista del servicio';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
   @override
   String get downloadAskBeforeDownload => 'Preguntar antes de descargar';
 
@@ -4597,6 +4795,17 @@ class AppLocalizationsEsEs extends AppLocalizationsEs {
   String get libraryAboutDescription =>
       'Scans your existing music collection to detect duplicates when downloading. Supports FLAC, M4A, MP3, Opus, and OGG formats. Metadata is read from file tags when available.';
 
+  @override
+  String libraryTracksUnit(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return '$_temp0';
+  }
+
   @override
   String libraryLastScanned(String time) {
     return 'Last scanned: $time';
@@ -4723,7 +4932,7 @@ class AppLocalizationsEsEs extends AppLocalizationsEs {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Obtén audio en calidad FLAC de Tidal, Qobuz o Deezer';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -5040,6 +5249,258 @@ class AppLocalizationsEsEs extends AppLocalizationsEs {
   @override
   String get trackConvertFailed => 'Conversion failed';
 
+  @override
+  String get cueSplitTitle => 'Split CUE Sheet';
+
+  @override
+  String get cueSplitSubtitle => 'Split CUE+FLAC into individual tracks';
+
+  @override
+  String cueSplitAlbum(String album) {
+    return 'Album: $album';
+  }
+
+  @override
+  String cueSplitArtist(String artist) {
+    return 'Artist: $artist';
+  }
+
+  @override
+  String cueSplitTrackCount(int count) {
+    return '$count tracks';
+  }
+
+  @override
+  String get cueSplitConfirmTitle => 'Split CUE Album';
+
+  @override
+  String cueSplitConfirmMessage(String album, int count) {
+    return 'Split \"$album\" into $count individual FLAC files?\n\nFiles will be saved to the same directory.';
+  }
+
+  @override
+  String cueSplitSplitting(int current, int total) {
+    return 'Splitting CUE sheet... ($current/$total)';
+  }
+
+  @override
+  String cueSplitSuccess(int count) {
+    return 'Split into $count tracks successfully';
+  }
+
+  @override
+  String get cueSplitFailed => 'CUE split failed';
+
+  @override
+  String get cueSplitNoAudioFile => 'Audio file not found for this CUE sheet';
+
+  @override
+  String get cueSplitButton => 'Split into Tracks';
+
+  @override
+  String get actionCreate => 'Create';
+
+  @override
+  String get collectionFoldersTitle => 'My folders';
+
+  @override
+  String get collectionWishlist => 'Wishlist';
+
+  @override
+  String get collectionLoved => 'Loved';
+
+  @override
+  String get collectionPlaylists => 'Playlists';
+
+  @override
+  String get collectionPlaylist => 'Playlist';
+
+  @override
+  String get collectionAddToPlaylist => 'Add to playlist';
+
+  @override
+  String get collectionCreatePlaylist => 'Create playlist';
+
+  @override
+  String get collectionNoPlaylistsYet => 'No playlists yet';
+
+  @override
+  String get collectionNoPlaylistsSubtitle =>
+      'Create a playlist to start categorizing tracks';
+
+  @override
+  String collectionPlaylistTracks(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String collectionAddedToPlaylist(String playlistName) {
+    return 'Added to \"$playlistName\"';
+  }
+
+  @override
+  String collectionAlreadyInPlaylist(String playlistName) {
+    return 'Already in \"$playlistName\"';
+  }
+
+  @override
+  String get collectionPlaylistCreated => 'Playlist created';
+
+  @override
+  String get collectionPlaylistNameHint => 'Playlist name';
+
+  @override
+  String get collectionPlaylistNameRequired => 'Playlist name is required';
+
+  @override
+  String get collectionRenamePlaylist => 'Rename playlist';
+
+  @override
+  String get collectionDeletePlaylist => 'Delete playlist';
+
+  @override
+  String collectionDeletePlaylistMessage(String playlistName) {
+    return 'Delete \"$playlistName\" and all tracks inside it?';
+  }
+
+  @override
+  String get collectionPlaylistDeleted => 'Playlist deleted';
+
+  @override
+  String get collectionPlaylistRenamed => 'Playlist renamed';
+
+  @override
+  String get collectionWishlistEmptyTitle => 'Wishlist is empty';
+
+  @override
+  String get collectionWishlistEmptySubtitle =>
+      'Tap + on tracks to save what you want to download later';
+
+  @override
+  String get collectionLovedEmptyTitle => 'Loved folder is empty';
+
+  @override
+  String get collectionLovedEmptySubtitle =>
+      'Tap love on tracks to keep your favorites';
+
+  @override
+  String get collectionPlaylistEmptyTitle => 'Playlist is empty';
+
+  @override
+  String get collectionPlaylistEmptySubtitle =>
+      'Long-press + on any track to add it here';
+
+  @override
+  String get collectionRemoveFromPlaylist => 'Remove from playlist';
+
+  @override
+  String get collectionRemoveFromFolder => 'Remove from folder';
+
+  @override
+  String collectionRemoved(String trackName) {
+    return '\"$trackName\" removed';
+  }
+
+  @override
+  String collectionAddedToLoved(String trackName) {
+    return '\"$trackName\" added to Loved';
+  }
+
+  @override
+  String collectionRemovedFromLoved(String trackName) {
+    return '\"$trackName\" removed from Loved';
+  }
+
+  @override
+  String collectionAddedToWishlist(String trackName) {
+    return '\"$trackName\" added to Wishlist';
+  }
+
+  @override
+  String collectionRemovedFromWishlist(String trackName) {
+    return '\"$trackName\" removed from Wishlist';
+  }
+
+  @override
+  String get trackOptionAddToLoved => 'Add to Loved';
+
+  @override
+  String get trackOptionRemoveFromLoved => 'Remove from Loved';
+
+  @override
+  String get trackOptionAddToWishlist => 'Add to Wishlist';
+
+  @override
+  String get trackOptionRemoveFromWishlist => 'Remove from Wishlist';
+
+  @override
+  String get collectionPlaylistChangeCover => 'Change cover image';
+
+  @override
+  String get collectionPlaylistRemoveCover => 'Remove cover image';
+
+  @override
+  String selectionShareCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return 'Share $count $_temp0';
+  }
+
+  @override
+  String get selectionShareNoFiles => 'No shareable files found';
+
+  @override
+  String selectionConvertCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return 'Convert $count $_temp0';
+  }
+
+  @override
+  String get selectionConvertNoConvertible => 'No convertible tracks selected';
+
+  @override
+  String get selectionBatchConvertConfirmTitle => 'Batch Convert';
+
+  @override
+  String selectionBatchConvertConfirmMessage(
+    int count,
+    String format,
+    String bitrate,
+  ) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return 'Convert $count $_temp0 to $format at $bitrate?\n\nOriginal files will be deleted after conversion.';
+  }
+
+  @override
+  String selectionBatchConvertProgress(int current, int total) {
+    return 'Converting $current of $total...';
+  }
+
+  @override
+  String selectionBatchConvertSuccess(int success, int total, String format) {
+    return 'Converted $success of $total tracks to $format';
+  }
+
   @override
   String downloadedAlbumDownloadedCount(int count) {
     return '$count descargado';

lib/l10n/app_localizations_fr.dart

@@ -358,7 +358,7 @@ class AppLocalizationsFr extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Albums';
@@ -761,6 +761,36 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlists';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Play';
 
@@ -1391,20 +1421,42 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1502,6 +1554,13 @@ class AppLocalizationsFr extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -1892,7 +1951,7 @@ class AppLocalizationsFr extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -2686,6 +2745,22 @@ class AppLocalizationsFr extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2916,4 +2991,106 @@ class AppLocalizationsFr extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_hi.dart

@@ -356,7 +356,7 @@ class AppLocalizationsHi extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Albums';
@@ -759,6 +759,36 @@ class AppLocalizationsHi extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlists';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Play';
 
@@ -1389,20 +1419,42 @@ class AppLocalizationsHi extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1500,6 +1552,13 @@ class AppLocalizationsHi extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -1890,7 +1949,7 @@ class AppLocalizationsHi extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -2684,6 +2743,22 @@ class AppLocalizationsHi extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2914,4 +2989,106 @@ class AppLocalizationsHi extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_id.dart

@@ -359,7 +359,7 @@ class AppLocalizationsId extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Unduh lagu Spotify dalam kualitas lossless dari Tidal, Qobuz, dan Amazon Music.';
+      'Unduh lagu-lagu Spotify dalam kualitas lossless dari Tidal dan Qobuz.';
 
   @override
   String get artistAlbums => 'Album';
@@ -762,6 +762,36 @@ class AppLocalizationsId extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlist';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Putar';
 
@@ -769,21 +799,21 @@ class AppLocalizationsId extends AppLocalizations {
   String get filenameFormat => 'Format Nama File';
 
   @override
-  String get filenameShowAdvancedTags => 'Show advanced tags';
+  String get filenameShowAdvancedTags => 'Tampilkan tag lanjutan';
 
   @override
   String get filenameShowAdvancedTagsDescription =>
-      'Enable formatted tags for track padding and date patterns';
+      'Aktifkan tag yang diformat untuk padding trek dan pola tanggal';
 
   @override
   String get folderOrganizationNone => 'Tidak ada';
 
   @override
-  String get folderOrganizationByPlaylist => 'By Playlist';
+  String get folderOrganizationByPlaylist => 'Berdasarkan Daftar Putar';
 
   @override
   String get folderOrganizationByPlaylistSubtitle =>
-      'Separate folder for each playlist';
+      'Setiap daftar putar memerlukan folder terpisah';
 
   @override
   String get folderOrganizationByArtist => 'Berdasarkan Artis';
@@ -939,13 +969,13 @@ class AppLocalizationsId extends AppLocalizations {
       'Masukkan Client ID dan Secret Anda untuk menggunakan kuota aplikasi Spotify Anda sendiri.';
 
   @override
-  String get credentialsClientId => 'Client ID';
+  String get credentialsClientId => 'ID Klien';
 
   @override
   String get credentialsClientIdHint => 'Tempel Client ID';
 
   @override
-  String get credentialsClientSecret => 'Client Secret';
+  String get credentialsClientSecret => 'Rahasia Klien';
 
   @override
   String get credentialsClientSecretHint => 'Tempel Client Secret';
@@ -954,7 +984,7 @@ class AppLocalizationsId extends AppLocalizations {
   String get channelStable => 'Stabil';
 
   @override
-  String get channelPreview => 'Preview';
+  String get channelPreview => 'Pratinjau';
 
   @override
   String get sectionSearchSource => 'Sumber Pencarian';
@@ -984,33 +1014,34 @@ class AppLocalizationsId extends AppLocalizations {
   String get sectionFileSettings => 'Pengaturan File';
 
   @override
-  String get sectionLyrics => 'Lyrics';
+  String get sectionLyrics => 'Lirik';
 
   @override
-  String get lyricsMode => 'Lyrics Mode';
+  String get lyricsMode => 'Mode Lirik';
 
   @override
   String get lyricsModeDescription =>
-      'Choose how lyrics are saved with your downloads';
+      'Pilih cara lirik disimpan bersama unduhan Anda';
 
   @override
-  String get lyricsModeEmbed => 'Embed in file';
+  String get lyricsModeEmbed => 'Sematkan dalam file';
 
   @override
-  String get lyricsModeEmbedSubtitle => 'Lyrics stored inside FLAC metadata';
+  String get lyricsModeEmbedSubtitle =>
+      'Lirik tersimpan di dalam metadata FLAC';
 
   @override
-  String get lyricsModeExternal => 'External .lrc file';
+  String get lyricsModeExternal => 'File .lrc eksternal';
 
   @override
   String get lyricsModeExternalSubtitle =>
-      'Separate .lrc file for players like Samsung Music';
+      'File .lrc terpisah untuk pemutar musik seperti Samsung Music';
 
   @override
-  String get lyricsModeBoth => 'Both';
+  String get lyricsModeBoth => 'Keduanya';
 
   @override
-  String get lyricsModeBothSubtitle => 'Embed and save .lrc file';
+  String get lyricsModeBothSubtitle => 'Sematkan dan simpan file .lrc';
 
   @override
   String get sectionColor => 'Warna';
@@ -1122,10 +1153,10 @@ class AppLocalizationsId extends AppLocalizations {
   String get trackGenre => 'Genre';
 
   @override
-  String get trackLabel => 'Label';
+  String get trackLabel => 'Lebel';
 
   @override
-  String get trackCopyright => 'Copyright';
+  String get trackCopyright => 'Hak cipta';
 
   @override
   String get trackDownloaded => 'Diunduh';
@@ -1143,13 +1174,13 @@ class AppLocalizationsId extends AppLocalizations {
   String get trackLyricsLoadFailed => 'Gagal memuat lirik';
 
   @override
-  String get trackEmbedLyrics => 'Embed Lyrics';
+  String get trackEmbedLyrics => 'Sematkan Lirik';
 
   @override
-  String get trackLyricsEmbedded => 'Lyrics embedded successfully';
+  String get trackLyricsEmbedded => 'Lirik berhasil disematkan';
 
   @override
-  String get trackInstrumental => 'Instrumental track';
+  String get trackInstrumental => 'Lagu instrumental';
 
   @override
   String get trackCopiedToClipboard => 'Disalin ke clipboard';
@@ -1245,7 +1276,7 @@ class AppLocalizationsId extends AppLocalizations {
   String get storeEmptyNoResults => 'No extensions found';
 
   @override
-  String get extensionDefaultProvider => 'Default (Deezer/Spotify)';
+  String get extensionDefaultProvider => 'Bawaan (Deezer/Spotify)';
 
   @override
   String get extensionDefaultProviderSubtitle => 'Gunakan pencarian bawaan';
@@ -1257,7 +1288,7 @@ class AppLocalizationsId extends AppLocalizations {
   String get extensionId => 'ID';
 
   @override
-  String get extensionError => 'Error';
+  String get extensionError => 'Terjadi kesalahan';
 
   @override
   String get extensionCapabilities => 'Kemampuan';
@@ -1396,20 +1427,42 @@ class AppLocalizationsId extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / hingga 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Kualitas sebenarnya tergantung ketersediaan lagu dari layanan';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Tanya Sebelum Unduh';
 
@@ -1423,18 +1476,19 @@ class AppLocalizationsId extends AppLocalizations {
   String get downloadAlbumFolderStructure => 'Struktur Folder Album';
 
   @override
-  String get downloadUseAlbumArtistForFolders => 'Use Album Artist for folders';
+  String get downloadUseAlbumArtistForFolders =>
+      'Gunakan Artis Album untuk folder';
 
   @override
-  String get downloadUsePrimaryArtistOnly => 'Primary artist only for folders';
+  String get downloadUsePrimaryArtistOnly => 'Hanya artis utama untuk folder';
 
   @override
   String get downloadUsePrimaryArtistOnlyEnabled =>
-      'Featured artists removed from folder name (e.g. Justin Bieber, Quavo → Justin Bieber)';
+      'Artis unggulan dihapus dari nama folder (misalnya Justin Bieber, Quavo → Justin Bieber)';
 
   @override
   String get downloadUsePrimaryArtistOnlyDisabled =>
-      'Full artist string used for folder name';
+      'Nama lengkap artis digunakan untuk nama folder';
 
   @override
   String get downloadSelectQuality => 'Pilih Kualitas';
@@ -1456,24 +1510,24 @@ class AppLocalizationsId extends AppLocalizations {
       'Apakah Anda yakin ingin menghapus semua unduhan?';
 
   @override
-  String get settingsAutoExportFailed => 'Auto-export failed downloads';
+  String get settingsAutoExportFailed => 'Unduhan yang gagal diekspor otomatis';
 
   @override
   String get settingsAutoExportFailedSubtitle =>
-      'Save failed downloads to TXT file automatically';
+      'Simpan unduhan yang gagal ke file TXT secara otomatis';
 
   @override
-  String get settingsDownloadNetwork => 'Download Network';
+  String get settingsDownloadNetwork => 'Jaringan Unduhan';
 
   @override
-  String get settingsDownloadNetworkAny => 'WiFi + Mobile Data';
+  String get settingsDownloadNetworkAny => 'WiFi + Data Seluler';
 
   @override
-  String get settingsDownloadNetworkWifiOnly => 'WiFi Only';
+  String get settingsDownloadNetworkWifiOnly => 'Hanya WiFi';
 
   @override
   String get settingsDownloadNetworkSubtitle =>
-      'Choose which network to use for downloads. When set to WiFi Only, downloads will pause on mobile data.';
+      'Pilih jaringan mana yang akan digunakan untuk mengunduh. Jika diatur ke Hanya WiFi, unduhan akan berhenti sementara dan menggunakan data seluler.';
 
   @override
   String get albumFolderArtistAlbum => 'Artis / Album';
@@ -1501,11 +1555,18 @@ class AppLocalizationsId extends AppLocalizations {
   String get albumFolderYearAlbumSubtitle => 'Albums/[2005] Nama Album/';
 
   @override
-  String get albumFolderArtistAlbumSingles => 'Artist / Album + Singles';
+  String get albumFolderArtistAlbumSingles => 'Artis / Album + Singel';
 
   @override
   String get albumFolderArtistAlbumSinglesSubtitle =>
-      'Artist/Album/ and Artist/Singles/';
+      'Artis/Album/ dan Artis/Single/';
+
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
 
   @override
   String get downloadedAlbumDeleteSelected => 'Hapus yang Dipilih';
@@ -1561,21 +1622,21 @@ class AppLocalizationsId extends AppLocalizations {
   String get recentTypeSong => 'Lagu';
 
   @override
-  String get recentTypePlaylist => 'Playlist';
+  String get recentTypePlaylist => 'Daftar putar';
 
   @override
-  String get recentEmpty => 'No recent items yet';
+  String get recentEmpty => 'Belum ada item terbaru';
 
   @override
-  String get recentShowAllDownloads => 'Show All Downloads';
+  String get recentShowAllDownloads => 'Tampilkan Semua Unduhan';
 
   @override
   String recentPlaylistInfo(String name) {
-    return 'Playlist: $name';
+    return 'Daftar Putar: $name';
   }
 
   @override
-  String get discographyDownload => 'Download Discography';
+  String get discographyDownload => 'Unduh Diskografi';
 
   @override
   String get discographyDownloadAll => 'Unduh Semua';
@@ -1885,44 +1946,44 @@ class AppLocalizationsId extends AppLocalizations {
   }
 
   @override
-  String get tutorialWelcomeTitle => 'Welcome to SpotiFLAC!';
+  String get tutorialWelcomeTitle => 'Selamat Datang di SpotiFLAC!';
 
   @override
   String get tutorialWelcomeDesc =>
-      'Let\'s learn how to download your favorite music in lossless quality. This quick tutorial will show you the basics.';
+      'Mari kita pelajari cara mengunduh musik favorit Anda dalam kualitas lossless. Tutorial singkat ini akan menunjukkan dasar-dasarnya.';
 
   @override
   String get tutorialWelcomeTip1 =>
-      'Download music from Spotify, Deezer, or paste any supported URL';
+      'Unduh musik dari Spotify, Deezer, atau tempel URL yang didukung';
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Dapatkan audio berkualitas FLAC dari Tidal, Qobuz, atau Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
-      'Automatic metadata, cover art, and lyrics embedding';
+      'Penyematan metadata, sampul album, dan lirik secara otomatis';
 
   @override
-  String get tutorialSearchTitle => 'Finding Music';
+  String get tutorialSearchTitle => 'Menemukan Musik';
 
   @override
   String get tutorialSearchDesc =>
-      'There are two easy ways to find music you want to download.';
+      'Ada dua cara mudah untuk menemukan musik yang ingin Anda unduh.';
 
   @override
-  String get tutorialDownloadTitle => 'Downloading Music';
+  String get tutorialDownloadTitle => 'Mengunduh Musik';
 
   @override
   String get tutorialDownloadDesc =>
-      'Downloading music is simple and fast. Here\'s how it works.';
+      'Mengunduh musik itu mudah dan cepat. Begini cara kerjanya.';
 
   @override
-  String get tutorialLibraryTitle => 'Your Library';
+  String get tutorialLibraryTitle => 'Perpustakaan Anda';
 
   @override
   String get tutorialLibraryDesc =>
-      'All your downloaded music is organized in the Library tab.';
+      'Semua musik yang Anda unduh tersusun rapi di tab Perpustakaan.';
 
   @override
   String get tutorialLibraryTip1 =>
@@ -2692,6 +2753,22 @@ class AppLocalizationsId extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Buat folder sumber playlist';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Unduhan dari playlist memakai Playlist/ lalu struktur folder normal Anda.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Unduhan dari playlist hanya memakai struktur folder normal.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'Mode Berdasarkan Playlist sudah menaruh unduhan ke dalam folder playlist.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2922,4 +2999,106 @@ class AppLocalizationsId extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_ja.dart

@@ -352,7 +352,7 @@ class AppLocalizationsJa extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Tidal、Qobuz、Amazon Music から Spotify のトラックをロスレス品質でダウンロードします。';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'アルバム';
@@ -754,6 +754,36 @@ class AppLocalizationsJa extends AppLocalizations {
   @override
   String get searchPlaylists => 'プレイリスト';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => '再生';
 
@@ -761,7 +791,7 @@ class AppLocalizationsJa extends AppLocalizations {
   String get filenameFormat => 'ファイル名の形式';
 
   @override
-  String get filenameShowAdvancedTags => 'Show advanced tags';
+  String get filenameShowAdvancedTags => '高度なタグを表示';
 
   @override
   String get filenameShowAdvancedTagsDescription =>
@@ -1138,7 +1168,7 @@ class AppLocalizationsJa extends AppLocalizations {
   String get trackLyricsEmbedded => 'Lyrics embedded successfully';
 
   @override
-  String get trackInstrumental => 'Instrumental track';
+  String get trackInstrumental => 'インストゥルメンタルのトラック';
 
   @override
   String get trackCopiedToClipboard => 'クリップボードにコピーしました';
@@ -1379,19 +1409,41 @@ class AppLocalizationsJa extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / 最大 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote => '実際の品質はサービスからのトラックの可用性に依存します';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus のビットレート';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 のビットレート';
-
   @override
   String get downloadAskBeforeDownload => 'ダウンロード前に確認する';
 
@@ -1487,6 +1539,13 @@ class AppLocalizationsJa extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => '選択済みを削除';
 
@@ -1877,7 +1936,7 @@ class AppLocalizationsJa extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -2229,7 +2288,7 @@ class AppLocalizationsJa extends AppLocalizations {
   String get trackConvertFailed => '変換に失敗しました';
 
   @override
-  String get cueSplitTitle => 'Split CUE Sheet';
+  String get cueSplitTitle => '分割 CUE シート';
 
   @override
   String get cueSplitSubtitle => 'Split CUE+FLAC into individual tracks';
@@ -2379,7 +2438,7 @@ class AppLocalizationsJa extends AppLocalizations {
   String get collectionRemoveFromPlaylist => 'Remove from playlist';
 
   @override
-  String get collectionRemoveFromFolder => 'Remove from folder';
+  String get collectionRemoveFromFolder => 'フォルダから削除';
 
   @override
   String collectionRemoved(String trackName) {
@@ -2413,26 +2472,26 @@ class AppLocalizationsJa extends AppLocalizations {
   String get trackOptionRemoveFromLoved => 'Remove from Loved';
 
   @override
-  String get trackOptionAddToWishlist => 'Add to Wishlist';
+  String get trackOptionAddToWishlist => 'ウィッシュリストに追加';
 
   @override
-  String get trackOptionRemoveFromWishlist => 'Remove from Wishlist';
+  String get trackOptionRemoveFromWishlist => 'ウィッシュから削除';
 
   @override
-  String get collectionPlaylistChangeCover => 'Change cover image';
+  String get collectionPlaylistChangeCover => 'カバー画像を変更';
 
   @override
-  String get collectionPlaylistRemoveCover => 'Remove cover image';
+  String get collectionPlaylistRemoveCover => 'カバー画像を削除';
 
   @override
   String selectionShareCount(int count) {
     String _temp0 = intl.Intl.pluralLogic(
       count,
       locale: localeName,
-      other: 'tracks',
-      one: 'track',
+      other: '個のトラック',
+      one: '個のトラック',
     );
-    return 'Share $count $_temp0';
+    return '$count $_temp0を共有';
   }
 
   @override
@@ -2453,7 +2512,7 @@ class AppLocalizationsJa extends AppLocalizations {
   String get selectionConvertNoConvertible => 'No convertible tracks selected';
 
   @override
-  String get selectionBatchConvertConfirmTitle => 'Batch Convert';
+  String get selectionBatchConvertConfirmTitle => '一括変換';
 
   @override
   String selectionBatchConvertConfirmMessage(
@@ -2671,6 +2730,22 @@ class AppLocalizationsJa extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2901,4 +2976,106 @@ class AppLocalizationsJa extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_ko.dart

@@ -344,7 +344,7 @@ class AppLocalizationsKo extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Tidal, Qobuz, Amazon Music에서 Spotify 트랙을 무손실 음질로 다운로드하세요.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => '앨범';
@@ -741,6 +741,36 @@ class AppLocalizationsKo extends AppLocalizations {
   @override
   String get searchPlaylists => '재생목록들';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => '재생';
 
@@ -1369,20 +1399,42 @@ class AppLocalizationsKo extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1480,6 +1532,13 @@ class AppLocalizationsKo extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -1870,7 +1929,7 @@ class AppLocalizationsKo extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -2664,6 +2723,22 @@ class AppLocalizationsKo extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2894,4 +2969,106 @@ class AppLocalizationsKo extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_nl.dart

@@ -158,16 +158,16 @@ class AppLocalizationsNl extends AppLocalizations {
   String get optionsConcurrentDownloads => 'Concurrent Downloads';
 
   @override
-  String get optionsConcurrentSequential => 'Sequential (1 at a time)';
+  String get optionsConcurrentSequential => 'Sequentiële (1 per keer)';
 
   @override
   String optionsConcurrentParallel(int count) {
-    return '$count parallel downloads';
+    return '';
   }
 
   @override
   String get optionsConcurrentWarning =>
-      'Parallel downloads may trigger rate limiting';
+      'Parallel downloaden kan leiden tot rate-limiting';
 
   @override
   String get optionsExtensionStore => 'Extension Store';
@@ -271,7 +271,7 @@ class AppLocalizationsNl extends AppLocalizations {
   String get aboutContributors => 'Contributors';
 
   @override
-  String get aboutMobileDeveloper => 'Mobile version developer';
+  String get aboutMobileDeveloper => '';
 
   @override
   String get aboutOriginalCreator => 'Creator of the original SpotiFLAC';
@@ -356,7 +356,7 @@ class AppLocalizationsNl extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Albums';
@@ -759,6 +759,36 @@ class AppLocalizationsNl extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlists';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Play';
 
@@ -1389,20 +1419,42 @@ class AppLocalizationsNl extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1500,6 +1552,13 @@ class AppLocalizationsNl extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -1890,7 +1949,7 @@ class AppLocalizationsNl extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -2684,6 +2743,22 @@ class AppLocalizationsNl extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2914,4 +2989,106 @@ class AppLocalizationsNl extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_pt.dart

@@ -759,6 +759,36 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlists';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Play';
 
@@ -1389,20 +1419,42 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1500,6 +1552,13 @@ class AppLocalizationsPt extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -2685,6 +2744,22 @@ class AppLocalizationsPt extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2915,6 +2990,108 @@ class AppLocalizationsPt extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }
 
 /// The translations for Portuguese, as used in Portugal (`pt_PT`).
@@ -3278,7 +3455,7 @@ class AppLocalizationsPtPt extends AppLocalizationsPt {
 
   @override
   String get aboutAppDescription =>
-      'Baixe faixas do Spotify em qualidade sem perdas do Tidal e Qobuz.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Álbuns';
@@ -3612,6 +3789,17 @@ class AppLocalizationsPtPt extends AppLocalizationsPt {
   @override
   String get errorNoTracksFound => 'Nenhuma faixa encontrada';
 
+  @override
+  String get errorUrlNotRecognized => 'Link not recognized';
+
+  @override
+  String get errorUrlNotRecognizedMessage =>
+      'This link is not supported. Make sure the URL is correct and a compatible extension is installed.';
+
+  @override
+  String get errorUrlFetchFailed =>
+      'Failed to load content from this link. Please try again.';
+
   @override
   String errorMissingExtensionSource(String item) {
     return 'Não é possível carregar $item: faltando a fonte da extensão';
@@ -3675,9 +3863,23 @@ class AppLocalizationsPtPt extends AppLocalizationsPt {
   @override
   String get filenameFormat => 'Formato do Nome do Arquivo';
 
+  @override
+  String get filenameShowAdvancedTags => 'Show advanced tags';
+
+  @override
+  String get filenameShowAdvancedTagsDescription =>
+      'Enable formatted tags for track padding and date patterns';
+
   @override
   String get folderOrganizationNone => 'Nenhuma organização';
 
+  @override
+  String get folderOrganizationByPlaylist => 'By Playlist';
+
+  @override
+  String get folderOrganizationByPlaylistSubtitle =>
+      'Separate folder for each playlist';
+
   @override
   String get folderOrganizationByArtist => 'Por Artista';
 
@@ -4258,10 +4460,6 @@ class AppLocalizationsPtPt extends AppLocalizationsPt {
   String get qualityNote =>
       'A qualidade real depende da faixa que estiver disponível no serviço';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
   @override
   String get downloadAskBeforeDownload => 'Perguntar qualidade antes de baixar';
 
@@ -4594,6 +4792,17 @@ class AppLocalizationsPtPt extends AppLocalizationsPt {
   String get libraryAboutDescription =>
       'Scans your existing music collection to detect duplicates when downloading. Supports FLAC, M4A, MP3, Opus, and OGG formats. Metadata is read from file tags when available.';
 
+  @override
+  String libraryTracksUnit(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return '$_temp0';
+  }
+
   @override
   String libraryLastScanned(String time) {
     return 'Last scanned: $time';
@@ -4720,7 +4929,7 @@ class AppLocalizationsPtPt extends AppLocalizationsPt {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Obtenha áudio em qualidade FLAC do Tidal, Qobuz ou Deezer';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -5037,6 +5246,258 @@ class AppLocalizationsPtPt extends AppLocalizationsPt {
   @override
   String get trackConvertFailed => 'Conversion failed';
 
+  @override
+  String get cueSplitTitle => 'Split CUE Sheet';
+
+  @override
+  String get cueSplitSubtitle => 'Split CUE+FLAC into individual tracks';
+
+  @override
+  String cueSplitAlbum(String album) {
+    return 'Album: $album';
+  }
+
+  @override
+  String cueSplitArtist(String artist) {
+    return 'Artist: $artist';
+  }
+
+  @override
+  String cueSplitTrackCount(int count) {
+    return '$count tracks';
+  }
+
+  @override
+  String get cueSplitConfirmTitle => 'Split CUE Album';
+
+  @override
+  String cueSplitConfirmMessage(String album, int count) {
+    return 'Split \"$album\" into $count individual FLAC files?\n\nFiles will be saved to the same directory.';
+  }
+
+  @override
+  String cueSplitSplitting(int current, int total) {
+    return 'Splitting CUE sheet... ($current/$total)';
+  }
+
+  @override
+  String cueSplitSuccess(int count) {
+    return 'Split into $count tracks successfully';
+  }
+
+  @override
+  String get cueSplitFailed => 'CUE split failed';
+
+  @override
+  String get cueSplitNoAudioFile => 'Audio file not found for this CUE sheet';
+
+  @override
+  String get cueSplitButton => 'Split into Tracks';
+
+  @override
+  String get actionCreate => 'Create';
+
+  @override
+  String get collectionFoldersTitle => 'My folders';
+
+  @override
+  String get collectionWishlist => 'Wishlist';
+
+  @override
+  String get collectionLoved => 'Loved';
+
+  @override
+  String get collectionPlaylists => 'Playlists';
+
+  @override
+  String get collectionPlaylist => 'Playlist';
+
+  @override
+  String get collectionAddToPlaylist => 'Add to playlist';
+
+  @override
+  String get collectionCreatePlaylist => 'Create playlist';
+
+  @override
+  String get collectionNoPlaylistsYet => 'No playlists yet';
+
+  @override
+  String get collectionNoPlaylistsSubtitle =>
+      'Create a playlist to start categorizing tracks';
+
+  @override
+  String collectionPlaylistTracks(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String collectionAddedToPlaylist(String playlistName) {
+    return 'Added to \"$playlistName\"';
+  }
+
+  @override
+  String collectionAlreadyInPlaylist(String playlistName) {
+    return 'Already in \"$playlistName\"';
+  }
+
+  @override
+  String get collectionPlaylistCreated => 'Playlist created';
+
+  @override
+  String get collectionPlaylistNameHint => 'Playlist name';
+
+  @override
+  String get collectionPlaylistNameRequired => 'Playlist name is required';
+
+  @override
+  String get collectionRenamePlaylist => 'Rename playlist';
+
+  @override
+  String get collectionDeletePlaylist => 'Delete playlist';
+
+  @override
+  String collectionDeletePlaylistMessage(String playlistName) {
+    return 'Delete \"$playlistName\" and all tracks inside it?';
+  }
+
+  @override
+  String get collectionPlaylistDeleted => 'Playlist deleted';
+
+  @override
+  String get collectionPlaylistRenamed => 'Playlist renamed';
+
+  @override
+  String get collectionWishlistEmptyTitle => 'Wishlist is empty';
+
+  @override
+  String get collectionWishlistEmptySubtitle =>
+      'Tap + on tracks to save what you want to download later';
+
+  @override
+  String get collectionLovedEmptyTitle => 'Loved folder is empty';
+
+  @override
+  String get collectionLovedEmptySubtitle =>
+      'Tap love on tracks to keep your favorites';
+
+  @override
+  String get collectionPlaylistEmptyTitle => 'Playlist is empty';
+
+  @override
+  String get collectionPlaylistEmptySubtitle =>
+      'Long-press + on any track to add it here';
+
+  @override
+  String get collectionRemoveFromPlaylist => 'Remove from playlist';
+
+  @override
+  String get collectionRemoveFromFolder => 'Remove from folder';
+
+  @override
+  String collectionRemoved(String trackName) {
+    return '\"$trackName\" removed';
+  }
+
+  @override
+  String collectionAddedToLoved(String trackName) {
+    return '\"$trackName\" added to Loved';
+  }
+
+  @override
+  String collectionRemovedFromLoved(String trackName) {
+    return '\"$trackName\" removed from Loved';
+  }
+
+  @override
+  String collectionAddedToWishlist(String trackName) {
+    return '\"$trackName\" added to Wishlist';
+  }
+
+  @override
+  String collectionRemovedFromWishlist(String trackName) {
+    return '\"$trackName\" removed from Wishlist';
+  }
+
+  @override
+  String get trackOptionAddToLoved => 'Add to Loved';
+
+  @override
+  String get trackOptionRemoveFromLoved => 'Remove from Loved';
+
+  @override
+  String get trackOptionAddToWishlist => 'Add to Wishlist';
+
+  @override
+  String get trackOptionRemoveFromWishlist => 'Remove from Wishlist';
+
+  @override
+  String get collectionPlaylistChangeCover => 'Change cover image';
+
+  @override
+  String get collectionPlaylistRemoveCover => 'Remove cover image';
+
+  @override
+  String selectionShareCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return 'Share $count $_temp0';
+  }
+
+  @override
+  String get selectionShareNoFiles => 'No shareable files found';
+
+  @override
+  String selectionConvertCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return 'Convert $count $_temp0';
+  }
+
+  @override
+  String get selectionConvertNoConvertible => 'No convertible tracks selected';
+
+  @override
+  String get selectionBatchConvertConfirmTitle => 'Batch Convert';
+
+  @override
+  String selectionBatchConvertConfirmMessage(
+    int count,
+    String format,
+    String bitrate,
+  ) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: 'tracks',
+      one: 'track',
+    );
+    return 'Convert $count $_temp0 to $format at $bitrate?\n\nOriginal files will be deleted after conversion.';
+  }
+
+  @override
+  String selectionBatchConvertProgress(int current, int total) {
+    return 'Converting $current of $total...';
+  }
+
+  @override
+  String selectionBatchConvertSuccess(int success, int total, String format) {
+    return 'Converted $success of $total tracks to $format';
+  }
+
   @override
   String downloadedAlbumDownloadedCount(int count) {
     return '$count baixado(s)';

lib/l10n/app_localizations_ru.dart

@@ -363,7 +363,7 @@ class AppLocalizationsRu extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Скачайте треки Spotify в Lossless качестве из Tidal, Qobuz и Amazon Music.';
+      'Скачивайте треки Spotify в lossless качестве с Tidal и Qobuz.';
 
   @override
   String get artistAlbums => 'Альбомы';
@@ -706,15 +706,15 @@ class AppLocalizationsRu extends AppLocalizations {
   String get errorNoTracksFound => 'Треки не найдены';
 
   @override
-  String get errorUrlNotRecognized => 'Link not recognized';
+  String get errorUrlNotRecognized => 'Ссылка не распознана';
 
   @override
   String get errorUrlNotRecognizedMessage =>
-      'This link is not supported. Make sure the URL is correct and a compatible extension is installed.';
+      'Эта ссылка не поддерживается. Убедитесь, что URL-адрес указан правильно и установлено совместимое расширение.';
 
   @override
   String get errorUrlFetchFailed =>
-      'Failed to load content from this link. Please try again.';
+      'Не удалось загрузить контент по этой ссылке. Пожалуйста, попробуйте еще раз.';
 
   @override
   String errorMissingExtensionSource(String item) {
@@ -773,6 +773,36 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get searchPlaylists => 'Плейлисты';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Воспроизвести';
 
@@ -790,11 +820,11 @@ class AppLocalizationsRu extends AppLocalizations {
   String get folderOrganizationNone => 'Без организации';
 
   @override
-  String get folderOrganizationByPlaylist => 'By Playlist';
+  String get folderOrganizationByPlaylist => 'По плейлисту';
 
   @override
   String get folderOrganizationByPlaylistSubtitle =>
-      'Separate folder for each playlist';
+      'Отдельная папка для каждого плейлиста';
 
   @override
   String get folderOrganizationByArtist => 'По исполнителю';
@@ -1414,20 +1444,42 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-бит / до 192кГц';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Фактическое качество зависит от доступности треков в сервисе';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube обеспечивает только звук с потерями(Lossy).';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'Битрейт YouTube Opus';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'Битрейт YouTube MP3';
-
   @override
   String get downloadAskBeforeDownload => 'Спрашивать перед скачиванием';
 
@@ -1450,7 +1502,7 @@ class AppLocalizationsRu extends AppLocalizations {
 
   @override
   String get downloadUsePrimaryArtistOnlyEnabled =>
-      'Featured artists removed from folder name (e.g. Justin Bieber, Quavo → Justin Bieber)';
+      'Список исполнителей, чьи работы были удалены из названия папки (например, Джастин Бибер, Quavo → Джастин Бибер)';
 
   @override
   String get downloadUsePrimaryArtistOnlyDisabled =>
@@ -1529,6 +1581,13 @@ class AppLocalizationsRu extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Исполнитель/Альбом и Исполнитель/Сингл/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Удалить выбранные';
 
@@ -1940,7 +1999,7 @@ class AppLocalizationsRu extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Скачайте FLAC с Tidal, Qobuz или Amazon Music';
+      'Получите аудио в качестве FLAC от Tidal, Qobuz или Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -2036,7 +2095,7 @@ class AppLocalizationsRu extends AppLocalizations {
 
   @override
   String cleanupOrphanedDownloadsResult(int count) {
-    return 'Removed $count orphaned entries from history';
+    return 'Удалено $count утерянных записей из истории';
   }
 
   @override
@@ -2061,7 +2120,7 @@ class AppLocalizationsRu extends AppLocalizations {
   String get cacheSectionStorage => 'Кэшированные данные';
 
   @override
-  String get cacheSectionMaintenance => 'Maintenance';
+  String get cacheSectionMaintenance => 'Обслуживание';
 
   @override
   String get cacheAppDirectory => 'Папка кэша приложения';
@@ -2107,7 +2166,7 @@ class AppLocalizationsRu extends AppLocalizations {
 
   @override
   String get cacheCleanupUnusedDesc =>
-      'Remove orphaned download history and library entries for missing files.';
+      'Удалить записи из истории загрузок и библиотеки, которые остались без файлов.';
 
   @override
   String get cacheNoData => 'Нет кэшированных данных';
@@ -2155,7 +2214,7 @@ class AppLocalizationsRu extends AppLocalizations {
 
   @override
   String get cacheCleanupUnusedSubtitle =>
-      'Remove orphaned download history and missing library entries';
+      'Удалить историю загрузок, оставшихся без просмотра, и отсутствующие записи в библиотеке';
 
   @override
   String cacheCleanupResult(int downloadCount, int libraryCount) {
@@ -2295,52 +2354,52 @@ class AppLocalizationsRu extends AppLocalizations {
   String get trackConvertFailed => 'Ошибка конвертации';
 
   @override
-  String get cueSplitTitle => 'Split CUE Sheet';
+  String get cueSplitTitle => 'Разделить CUE Sheet';
 
   @override
-  String get cueSplitSubtitle => 'Split CUE+FLAC into individual tracks';
+  String get cueSplitSubtitle => 'Разделить файл CUE+FLAC на отдельные треки';
 
   @override
   String cueSplitAlbum(String album) {
-    return 'Album: $album';
+    return 'Альбом: $album';
   }
 
   @override
   String cueSplitArtist(String artist) {
-    return 'Artist: $artist';
+    return 'Артист: $artist';
   }
 
   @override
   String cueSplitTrackCount(int count) {
-    return '$count tracks';
+    return '$count треков';
   }
 
   @override
-  String get cueSplitConfirmTitle => 'Split CUE Album';
+  String get cueSplitConfirmTitle => 'Разделенный CUE-альбом';
 
   @override
   String cueSplitConfirmMessage(String album, int count) {
-    return 'Split \"$album\" into $count individual FLAC files?\n\nFiles will be saved to the same directory.';
+    return 'Разбить \"$album\" на $count отдельных FLAC-файлов?';
   }
 
   @override
   String cueSplitSplitting(int current, int total) {
-    return 'Splitting CUE sheet... ($current/$total)';
+    return 'Разделение CUE sheet... ($current/$total)';
   }
 
   @override
   String cueSplitSuccess(int count) {
-    return 'Split into $count tracks successfully';
+    return 'Успешно разделено на $count треков';
   }
 
   @override
-  String get cueSplitFailed => 'CUE split failed';
+  String get cueSplitFailed => 'Разделение CUE не удалось';
 
   @override
-  String get cueSplitNoAudioFile => 'Audio file not found for this CUE sheet';
+  String get cueSplitNoAudioFile => 'Аудиофайл для этого CUE sheet не найден';
 
   @override
-  String get cueSplitButton => 'Split into Tracks';
+  String get cueSplitButton => 'Разделить на Треки';
 
   @override
   String get actionCreate => 'Создать';
@@ -2506,7 +2565,8 @@ class AppLocalizationsRu extends AppLocalizations {
   }
 
   @override
-  String get selectionShareNoFiles => 'No shareable files found';
+  String get selectionShareNoFiles =>
+      'Файлы, доступные для совместного доступа, не найдены';
 
   @override
   String selectionConvertCount(int count) {
@@ -2539,7 +2599,7 @@ class AppLocalizationsRu extends AppLocalizations {
       other: 'tracks',
       one: 'track',
     );
-    return 'Convert $count $_temp0 to $format at $bitrate?\n\nOriginal files will be deleted after conversion.';
+    return 'Преобразовать $count $_temp0 в $format с $bitrate?';
   }
 
   @override
@@ -2743,6 +2803,22 @@ class AppLocalizationsRu extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2973,4 +3049,106 @@ class AppLocalizationsRu extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_tr.dart

@@ -361,7 +361,7 @@ class AppLocalizationsTr extends AppLocalizations {
 
   @override
   String get aboutAppDescription =>
-      'Spotify şarkılarını Tidal ve Qobuz\'den yüksek kalitede indir.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Albümler';
@@ -664,11 +664,11 @@ class AppLocalizationsTr extends AppLocalizations {
   String get snackbarSelectExtFile => 'Lütfen .spotiflac-ext dosyasını seçin';
 
   @override
-  String get snackbarProviderPrioritySaved => 'Sağlayıcı önceliği kaydedildi';
+  String get snackbarProviderPrioritySaved => 'Provider priority saved';
 
   @override
   String get snackbarMetadataProviderSaved =>
-      'Metadata sağlayıcı önceliği kaydedildi';
+      'Metadata provider priority saved';
 
   @override
   String snackbarExtensionInstalled(String extensionName) {
@@ -764,6 +764,36 @@ class AppLocalizationsTr extends AppLocalizations {
   @override
   String get searchPlaylists => 'Çalma Listeleri';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Oynat';
 
@@ -869,21 +899,21 @@ class AppLocalizationsTr extends AppLocalizations {
   String get providerExtension => 'Eklenti';
 
   @override
-  String get metadataProviderPriorityTitle => 'Metadata Önceliği';
+  String get metadataProviderPriorityTitle => 'Metadata Priority';
 
   @override
   String get metadataProviderPriorityDescription =>
-      'Metadata sağlayıcılarını sıralamak için kaydır. Uygulama şarkı ararken ve metadata alırken sağlayıcıları yukarıdan aşağıya doğru deneyecektir.';
+      'Drag to reorder metadata providers. The app will try providers from top to bottom when searching for tracks and fetching metadata.';
 
   @override
   String get metadataProviderPriorityInfo =>
-      'Deezer\'ın istek sınırı yok ve birincil olarak önerilir. Spotify çok fazla istekten sonra sınırlama yapabilir.';
+      'Deezer has no rate limits and is recommended as primary. Spotify may rate limit after many requests.';
 
   @override
-  String get metadataNoRateLimits => 'İstek sınırı yok';
+  String get metadataNoRateLimits => 'No rate limits';
 
   @override
-  String get metadataMayRateLimit => 'Sınırlama yapabilir';
+  String get metadataMayRateLimit => 'May rate limit';
 
   @override
   String get logTitle => 'Kayıtlar';
@@ -914,14 +944,13 @@ class AppLocalizationsTr extends AppLocalizations {
       'Tüm kayıtları temizlemek istediğinize emin misiniz?';
 
   @override
-  String get logFilterBySeverity => 'Kayıtları önem derecesine göre filtrele';
+  String get logFilterBySeverity => 'Filter logs by severity';
 
   @override
-  String get logNoLogsYet => 'Henüz kayıt yok';
+  String get logNoLogsYet => 'No logs yet';
 
   @override
-  String get logNoLogsYetSubtitle =>
-      'Uygulamayı kullandıkça kayıtlar burada görünecek';
+  String get logNoLogsYetSubtitle => 'Logs will appear here as you use the app';
 
   @override
   String logEntriesFiltered(int count) {
@@ -934,128 +963,125 @@ class AppLocalizationsTr extends AppLocalizations {
   }
 
   @override
-  String get credentialsTitle => 'Spotify Kimlik Bilgileri';
+  String get credentialsTitle => 'Spotify Credentials';
 
   @override
   String get credentialsDescription =>
-      'Kendi Spotify uygulama kotanızı kullanmak için Client ID ve Secret girin.';
+      'Enter your Client ID and Secret to use your own Spotify application quota.';
 
   @override
   String get credentialsClientId => 'Client ID';
 
   @override
-  String get credentialsClientIdHint => 'Client ID yapıştır';
+  String get credentialsClientIdHint => 'Paste Client ID';
 
   @override
   String get credentialsClientSecret => 'Client Secret';
 
   @override
-  String get credentialsClientSecretHint => 'Client Secret yapıştır';
+  String get credentialsClientSecretHint => 'Paste Client Secret';
 
   @override
-  String get channelStable => 'Kararlı';
+  String get channelStable => 'Stable';
 
   @override
-  String get channelPreview => 'Önizleme';
+  String get channelPreview => 'Preview';
 
   @override
-  String get sectionSearchSource => 'Arama Kaynağı';
+  String get sectionSearchSource => 'Search Source';
 
   @override
-  String get sectionDownload => 'İndirme';
+  String get sectionDownload => 'Download';
 
   @override
-  String get sectionPerformance => 'Performans';
+  String get sectionPerformance => 'Performance';
 
   @override
-  String get sectionApp => 'Uygulama';
+  String get sectionApp => 'App';
 
   @override
-  String get sectionData => 'Veri';
+  String get sectionData => 'Data';
 
   @override
-  String get sectionDebug => 'Hata Ayıklama';
+  String get sectionDebug => 'Debug';
 
   @override
-  String get sectionService => 'Hizmet';
+  String get sectionService => 'Service';
 
   @override
-  String get sectionAudioQuality => 'Ses Kalitesi';
+  String get sectionAudioQuality => 'Audio Quality';
 
   @override
-  String get sectionFileSettings => 'Dosya Ayarları';
+  String get sectionFileSettings => 'File Settings';
 
   @override
-  String get sectionLyrics => 'Şarkı Sözleri';
+  String get sectionLyrics => 'Lyrics';
 
   @override
-  String get lyricsMode => 'Şarkı Sözü Modu';
+  String get lyricsMode => 'Lyrics Mode';
 
   @override
   String get lyricsModeDescription =>
-      'Şarkı sözlerinin indirmelerle nasıl kaydedileceğini seçin';
+      'Choose how lyrics are saved with your downloads';
 
   @override
-  String get lyricsModeEmbed => 'Dosyaya göm';
+  String get lyricsModeEmbed => 'Embed in file';
 
   @override
-  String get lyricsModeEmbedSubtitle =>
-      'Şarkı sözleri FLAC metadata içinde saklanır';
+  String get lyricsModeEmbedSubtitle => 'Lyrics stored inside FLAC metadata';
 
   @override
-  String get lyricsModeExternal => 'Harici .lrc dosyası';
+  String get lyricsModeExternal => 'External .lrc file';
 
   @override
   String get lyricsModeExternalSubtitle =>
-      'Samsung Music gibi oynatıcılar için ayrı .lrc dosyası';
+      'Separate .lrc file for players like Samsung Music';
 
   @override
-  String get lyricsModeBoth => 'Her ikisi';
+  String get lyricsModeBoth => 'Both';
 
   @override
-  String get lyricsModeBothSubtitle => 'Göm ve .lrc dosyası kaydet';
+  String get lyricsModeBothSubtitle => 'Embed and save .lrc file';
 
   @override
-  String get sectionColor => 'Renk';
+  String get sectionColor => 'Color';
 
   @override
-  String get sectionTheme => 'Tema';
+  String get sectionTheme => 'Theme';
 
   @override
-  String get sectionLayout => 'Düzen';
+  String get sectionLayout => 'Layout';
 
   @override
-  String get sectionLanguage => 'Dil';
+  String get sectionLanguage => 'Language';
 
   @override
-  String get appearanceLanguage => 'Uygulama Dili';
+  String get appearanceLanguage => 'App Language';
 
   @override
-  String get settingsAppearanceSubtitle => 'Tema, renkler, görünüm';
+  String get settingsAppearanceSubtitle => 'Theme, colors, display';
 
   @override
-  String get settingsDownloadSubtitle => 'Hizmet, kalite, dosya adı formatı';
+  String get settingsDownloadSubtitle => 'Service, quality, filename format';
 
   @override
-  String get settingsOptionsSubtitle =>
-      'Yedek, şarkı sözleri, kapak resmi, güncellemeler';
+  String get settingsOptionsSubtitle => 'Fallback, lyrics, cover art, updates';
 
   @override
-  String get settingsExtensionsSubtitle => 'İndirme sağlayıcılarını yönet';
+  String get settingsExtensionsSubtitle => 'Manage download providers';
 
   @override
-  String get settingsLogsSubtitle =>
-      'Hata ayıklama için uygulama kayıtlarını görüntüle';
+  String get settingsLogsSubtitle => 'View app logs for debugging';
 
   @override
-  String get loadingSharedLink => 'Paylaşılan bağlantı yükleniyor...';
+  String get loadingSharedLink => 'Loading shared link...';
 
   @override
-  String get pressBackAgainToExit => 'Çıkmak için tekrar geri basın';
+  String get pressBackAgainToExit => 'Press back again to exit';
 
   @override
   String downloadAllCount(int count) {
-    return 'Tümünü İndir ($count)';
+    return 'Download All ($count)';
   }
 
   @override
@@ -1063,151 +1089,150 @@ class AppLocalizationsTr extends AppLocalizations {
     String _temp0 = intl.Intl.pluralLogic(
       count,
       locale: localeName,
-      other: '$count şarkı',
-      one: '1 şarkı',
+      other: '$count tracks',
+      one: '1 track',
     );
     return '$_temp0';
   }
 
   @override
-  String get trackCopyFilePath => 'Dosya yolunu kopyala';
+  String get trackCopyFilePath => 'Copy file path';
 
   @override
-  String get trackRemoveFromDevice => 'Cihazdan kaldır';
+  String get trackRemoveFromDevice => 'Remove from device';
 
   @override
-  String get trackLoadLyrics => 'Şarkı Sözlerini Yükle';
+  String get trackLoadLyrics => 'Load Lyrics';
 
   @override
   String get trackMetadata => 'Metadata';
 
   @override
-  String get trackFileInfo => 'Dosya Bilgisi';
+  String get trackFileInfo => 'File Info';
 
   @override
-  String get trackLyrics => 'Şarkı Sözleri';
+  String get trackLyrics => 'Lyrics';
 
   @override
-  String get trackFileNotFound => 'Dosya bulunamadı';
+  String get trackFileNotFound => 'File not found';
 
   @override
-  String get trackOpenInDeezer => 'Deezer\'da aç';
+  String get trackOpenInDeezer => 'Open in Deezer';
 
   @override
-  String get trackOpenInSpotify => 'Spotify\'da aç';
+  String get trackOpenInSpotify => 'Open in Spotify';
 
   @override
-  String get trackTrackName => 'Şarkı adı';
+  String get trackTrackName => 'Track name';
 
   @override
-  String get trackArtist => 'Sanatçı';
+  String get trackArtist => 'Artist';
 
   @override
-  String get trackAlbumArtist => 'Albüm sanatçısı';
+  String get trackAlbumArtist => 'Album artist';
 
   @override
-  String get trackAlbum => 'Albüm';
+  String get trackAlbum => 'Album';
 
   @override
-  String get trackTrackNumber => 'Şarkı numarası';
+  String get trackTrackNumber => 'Track number';
 
   @override
-  String get trackDiscNumber => 'Disk numarası';
+  String get trackDiscNumber => 'Disc number';
 
   @override
-  String get trackDuration => 'Süre';
+  String get trackDuration => 'Duration';
 
   @override
-  String get trackAudioQuality => 'Ses kalitesi';
+  String get trackAudioQuality => 'Audio quality';
 
   @override
-  String get trackReleaseDate => 'Yayın tarihi';
+  String get trackReleaseDate => 'Release date';
 
   @override
-  String get trackGenre => 'Tür';
+  String get trackGenre => 'Genre';
 
   @override
-  String get trackLabel => 'Plak şirketi';
+  String get trackLabel => 'Label';
 
   @override
-  String get trackCopyright => 'Telif hakkı';
+  String get trackCopyright => 'Copyright';
 
   @override
-  String get trackDownloaded => 'İndirildi';
+  String get trackDownloaded => 'Downloaded';
 
   @override
-  String get trackCopyLyrics => 'Şarkı sözlerini kopyala';
+  String get trackCopyLyrics => 'Copy lyrics';
 
   @override
-  String get trackLyricsNotAvailable => 'Bu şarkı için şarkı sözü mevcut değil';
+  String get trackLyricsNotAvailable => 'Lyrics not available for this track';
 
   @override
-  String get trackLyricsTimeout =>
-      'İstek zaman aşımına uğradı. Daha sonra tekrar deneyin.';
+  String get trackLyricsTimeout => 'Request timed out. Try again later.';
 
   @override
-  String get trackLyricsLoadFailed => 'Şarkı sözleri yüklenemedi';
+  String get trackLyricsLoadFailed => 'Failed to load lyrics';
 
   @override
-  String get trackEmbedLyrics => 'Şarkı Sözlerini Göm';
+  String get trackEmbedLyrics => 'Embed Lyrics';
 
   @override
-  String get trackLyricsEmbedded => 'Şarkı sözleri başarıyla gömüldü';
+  String get trackLyricsEmbedded => 'Lyrics embedded successfully';
 
   @override
-  String get trackInstrumental => 'Enstrümantal şarkı';
+  String get trackInstrumental => 'Instrumental track';
 
   @override
-  String get trackCopiedToClipboard => 'Panoya kopyalandı';
+  String get trackCopiedToClipboard => 'Copied to clipboard';
 
   @override
-  String get trackDeleteConfirmTitle => 'Cihazdan kaldırılsın mı?';
+  String get trackDeleteConfirmTitle => 'Remove from device?';
 
   @override
   String get trackDeleteConfirmMessage =>
-      'Bu işlem indirilen dosyayı kalıcı olarak silecek ve geçmişten kaldıracaktır.';
+      'This will permanently delete the downloaded file and remove it from your history.';
 
   @override
-  String get dateToday => 'Bugün';
+  String get dateToday => 'Today';
 
   @override
-  String get dateYesterday => 'Dün';
+  String get dateYesterday => 'Yesterday';
 
   @override
   String dateDaysAgo(int count) {
-    return '$count gün önce';
+    return '$count days ago';
   }
 
   @override
   String dateWeeksAgo(int count) {
-    return '$count hafta önce';
+    return '$count weeks ago';
   }
 
   @override
   String dateMonthsAgo(int count) {
-    return '$count ay önce';
+    return '$count months ago';
   }
 
   @override
-  String get storeFilterAll => 'Tümü';
+  String get storeFilterAll => 'All';
 
   @override
   String get storeFilterMetadata => 'Metadata';
 
   @override
-  String get storeFilterDownload => 'İndirme';
+  String get storeFilterDownload => 'Download';
 
   @override
-  String get storeFilterUtility => 'Araç';
+  String get storeFilterUtility => 'Utility';
 
   @override
-  String get storeFilterLyrics => 'Şarkı Sözleri';
+  String get storeFilterLyrics => 'Lyrics';
 
   @override
-  String get storeFilterIntegration => 'Entegrasyon';
+  String get storeFilterIntegration => 'Integration';
 
   @override
-  String get storeClearFilters => 'Filtreleri temizle';
+  String get storeClearFilters => 'Clear filters';
 
   @override
   String get storeAddRepoTitle => 'Add Extension Repository';
@@ -1251,137 +1276,136 @@ class AppLocalizationsTr extends AppLocalizations {
   String get storeEmptyNoResults => 'No extensions found';
 
   @override
-  String get extensionDefaultProvider => 'Varsayılan (Deezer/Spotify)';
+  String get extensionDefaultProvider => 'Default (Deezer/Spotify)';
 
   @override
-  String get extensionDefaultProviderSubtitle => 'Dahili aramayı kullan';
+  String get extensionDefaultProviderSubtitle => 'Use built-in search';
 
   @override
-  String get extensionAuthor => 'Yazar';
+  String get extensionAuthor => 'Author';
 
   @override
   String get extensionId => 'ID';
 
   @override
-  String get extensionError => 'Hata';
+  String get extensionError => 'Error';
 
   @override
-  String get extensionCapabilities => 'Yetenekler';
+  String get extensionCapabilities => 'Capabilities';
 
   @override
-  String get extensionMetadataProvider => 'Metadata Sağlayıcı';
+  String get extensionMetadataProvider => 'Metadata Provider';
 
   @override
-  String get extensionDownloadProvider => 'İndirme Sağlayıcı';
+  String get extensionDownloadProvider => 'Download Provider';
 
   @override
-  String get extensionLyricsProvider => 'Şarkı Sözü Sağlayıcı';
+  String get extensionLyricsProvider => 'Lyrics Provider';
 
   @override
-  String get extensionUrlHandler => 'URL İşleyici';
+  String get extensionUrlHandler => 'URL Handler';
 
   @override
-  String get extensionQualityOptions => 'Kalite Seçenekleri';
+  String get extensionQualityOptions => 'Quality Options';
 
   @override
-  String get extensionPostProcessingHooks => 'İşlem Sonrası Kancalar';
+  String get extensionPostProcessingHooks => 'Post-Processing Hooks';
 
   @override
-  String get extensionPermissions => 'İzinler';
+  String get extensionPermissions => 'Permissions';
 
   @override
-  String get extensionSettings => 'Ayarlar';
+  String get extensionSettings => 'Settings';
 
   @override
-  String get extensionRemoveButton => 'Eklentiyi Kaldır';
+  String get extensionRemoveButton => 'Remove Extension';
 
   @override
-  String get extensionUpdated => 'Güncellendi';
+  String get extensionUpdated => 'Updated';
 
   @override
-  String get extensionMinAppVersion => 'Min Uygulama Sürümü';
+  String get extensionMinAppVersion => 'Min App Version';
 
   @override
-  String get extensionCustomTrackMatching => 'Özel Şarkı Eşleştirme';
+  String get extensionCustomTrackMatching => 'Custom Track Matching';
 
   @override
-  String get extensionPostProcessing => 'İşlem Sonrası';
+  String get extensionPostProcessing => 'Post-Processing';
 
   @override
   String extensionHooksAvailable(int count) {
-    return '$count kanca mevcut';
+    return '$count hook(s) available';
   }
 
   @override
   String extensionPatternsCount(int count) {
-    return '$count desen';
+    return '$count pattern(s)';
   }
 
   @override
   String extensionStrategy(String strategy) {
-    return 'Strateji: $strategy';
+    return 'Strategy: $strategy';
   }
 
   @override
-  String get extensionsProviderPrioritySection => 'Sağlayıcı Önceliği';
+  String get extensionsProviderPrioritySection => 'Provider Priority';
 
   @override
-  String get extensionsInstalledSection => 'Yüklü Eklentiler';
+  String get extensionsInstalledSection => 'Installed Extensions';
 
   @override
-  String get extensionsNoExtensions => 'Yüklü eklenti yok';
+  String get extensionsNoExtensions => 'No extensions installed';
 
   @override
   String get extensionsNoExtensionsSubtitle =>
-      'Yeni sağlayıcılar eklemek için .spotiflac-ext dosyalarını yükleyin';
+      'Install .spotiflac-ext files to add new providers';
 
   @override
-  String get extensionsInstallButton => 'Eklenti Yükle';
+  String get extensionsInstallButton => 'Install Extension';
 
   @override
   String get extensionsInfoTip =>
-      'Eklentiler yeni metadata ve indirme sağlayıcıları ekleyebilir. Sadece güvenilir kaynaklardan eklenti yükleyin.';
+      'Extensions can add new metadata and download providers. Only install extensions from trusted sources.';
 
   @override
-  String get extensionsInstalledSuccess => 'Eklenti başarıyla yüklendi';
+  String get extensionsInstalledSuccess => 'Extension installed successfully';
 
   @override
-  String get extensionsDownloadPriority => 'İndirme Önceliği';
+  String get extensionsDownloadPriority => 'Download Priority';
 
   @override
-  String get extensionsDownloadPrioritySubtitle =>
-      'İndirme hizmeti sırasını ayarla';
+  String get extensionsDownloadPrioritySubtitle => 'Set download service order';
 
   @override
   String get extensionsNoDownloadProvider =>
-      'İndirme sağlayıcısı olan eklenti yok';
+      'No extensions with download provider';
 
   @override
-  String get extensionsMetadataPriority => 'Metadata Önceliği';
+  String get extensionsMetadataPriority => 'Metadata Priority';
 
   @override
   String get extensionsMetadataPrioritySubtitle =>
-      'Arama ve metadata kaynağı sırasını ayarla';
+      'Set search & metadata source order';
 
   @override
   String get extensionsNoMetadataProvider =>
-      'Metadata sağlayıcısı olan eklenti yok';
+      'No extensions with metadata provider';
 
   @override
-  String get extensionsSearchProvider => 'Arama Sağlayıcı';
+  String get extensionsSearchProvider => 'Search Provider';
 
   @override
-  String get extensionsNoCustomSearch => 'Özel arama olan eklenti yok';
+  String get extensionsNoCustomSearch => 'No extensions with custom search';
 
   @override
   String get extensionsSearchProviderDescription =>
-      'Şarkı aramak için hangi hizmetin kullanılacağını seçin';
+      'Choose which service to use for searching tracks';
 
   @override
-  String get extensionsCustomSearch => 'Özel arama';
+  String get extensionsCustomSearch => 'Custom search';
 
   @override
-  String get extensionsErrorLoading => 'Eklenti yüklenirken hata oluştu';
+  String get extensionsErrorLoading => 'Error loading extension';
 
   @override
   String get qualityFlacLossless => 'FLAC Lossless';
@@ -1401,20 +1425,42 @@ class AppLocalizationsTr extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1512,6 +1558,13 @@ class AppLocalizationsTr extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -1631,19 +1684,19 @@ class AppLocalizationsTr extends AppLocalizations {
 
   @override
   String discographyAddedToQueue(int count) {
-    return '$count şarkı kuyruğa eklendi';
+    return 'Added $count tracks to queue';
   }
 
   @override
   String discographySkippedDownloaded(int added, int skipped) {
-    return '$added eklendi, $skipped zaten indirilmiş';
+    return '$added added, $skipped already downloaded';
   }
 
   @override
-  String get discographyNoAlbums => 'Albüm mevcut değil';
+  String get discographyNoAlbums => 'No albums available';
 
   @override
-  String get discographyFailedToFetch => 'Bazı albümler alınamadı';
+  String get discographyFailedToFetch => 'Failed to fetch some albums';
 
   @override
   String get sectionStorageAccess => 'Storage Access';
@@ -1902,7 +1955,7 @@ class AppLocalizationsTr extends AppLocalizations {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Tidal, Qobuz veya Deezer\'den FLAC kalitesinde ses alın';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -2696,6 +2749,22 @@ class AppLocalizationsTr extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2926,4 +2995,106 @@ class AppLocalizationsTr extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }

lib/l10n/app_localizations_zh.dart

@@ -759,6 +759,36 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get searchPlaylists => 'Playlists';
 
+  @override
+  String get searchSortTitle => 'Sort Results';
+
+  @override
+  String get searchSortDefault => 'Default';
+
+  @override
+  String get searchSortTitleAZ => 'Title (A-Z)';
+
+  @override
+  String get searchSortTitleZA => 'Title (Z-A)';
+
+  @override
+  String get searchSortArtistAZ => 'Artist (A-Z)';
+
+  @override
+  String get searchSortArtistZA => 'Artist (Z-A)';
+
+  @override
+  String get searchSortDurationShort => 'Duration (Shortest)';
+
+  @override
+  String get searchSortDurationLong => 'Duration (Longest)';
+
+  @override
+  String get searchSortDateOldest => 'Release Date (Oldest)';
+
+  @override
+  String get searchSortDateNewest => 'Release Date (Newest)';
+
   @override
   String get tooltipPlay => 'Play';
 
@@ -1389,20 +1419,42 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get qualityHiResFlacMaxSubtitle => '24-bit / up to 192kHz';
 
+  @override
+  String get downloadLossy320 => 'Lossy 320kbps';
+
+  @override
+  String get downloadLossyFormat => 'Lossy Format';
+
+  @override
+  String get downloadLossy320Format => 'Lossy 320kbps Format';
+
+  @override
+  String get downloadLossy320FormatDesc =>
+      'Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.';
+
+  @override
+  String get downloadLossyMp3 => 'MP3 320kbps';
+
+  @override
+  String get downloadLossyMp3Subtitle => 'Best compatibility, ~10MB per track';
+
+  @override
+  String get downloadLossyOpus256 => 'Opus 256kbps';
+
+  @override
+  String get downloadLossyOpus256Subtitle =>
+      'Best quality Opus, ~8MB per track';
+
+  @override
+  String get downloadLossyOpus128 => 'Opus 128kbps';
+
+  @override
+  String get downloadLossyOpus128Subtitle => 'Smallest size, ~4MB per track';
+
   @override
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -1500,6 +1552,13 @@ class AppLocalizationsZh extends AppLocalizations {
   String get albumFolderArtistAlbumSinglesSubtitle =>
       'Artist/Album/ and Artist/Singles/';
 
+  @override
+  String get albumFolderArtistAlbumFlat => 'Artist / Album (Singles flat)';
+
+  @override
+  String get albumFolderArtistAlbumFlatSubtitle =>
+      'Artist/Album/ and Artist/song.flac';
+
   @override
   String get downloadedAlbumDeleteSelected => 'Delete Selected';
 
@@ -2685,6 +2744,22 @@ class AppLocalizationsZh extends AppLocalizations {
   @override
   String get downloadArtistNameFilters => 'Artist Name Filters';
 
+  @override
+  String get downloadCreatePlaylistSourceFolder =>
+      'Create playlist source folder';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderEnabled =>
+      'Playlist downloads use Playlist/ plus your normal folder structure.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderDisabled =>
+      'Playlist downloads use the normal folder structure only.';
+
+  @override
+  String get downloadCreatePlaylistSourceFolderRedundant =>
+      'By Playlist already places downloads inside a playlist folder.';
+
   @override
   String get downloadSongLinkRegion => 'SongLink Region';
 
@@ -2915,6 +2990,108 @@ class AppLocalizationsZh extends AppLocalizations {
 
   @override
   String get editMetadataSelectEmpty => 'Empty only';
+
+  @override
+  String queueDownloadingCount(int count) {
+    return 'Downloading ($count)';
+  }
+
+  @override
+  String get queueDownloadedHeader => 'Downloaded';
+
+  @override
+  String get queueFilteringIndicator => 'Filtering...';
+
+  @override
+  String queueTrackCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count tracks',
+      one: '1 track',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String queueAlbumCount(int count) {
+    String _temp0 = intl.Intl.pluralLogic(
+      count,
+      locale: localeName,
+      other: '$count albums',
+      one: '1 album',
+    );
+    return '$_temp0';
+  }
+
+  @override
+  String get queueEmptyAlbums => 'No album downloads';
+
+  @override
+  String get queueEmptyAlbumsSubtitle =>
+      'Download multiple tracks from an album to see them here';
+
+  @override
+  String get queueEmptySingles => 'No single downloads';
+
+  @override
+  String get queueEmptySinglesSubtitle =>
+      'Single track downloads will appear here';
+
+  @override
+  String get queueEmptyHistory => 'No download history';
+
+  @override
+  String get queueEmptyHistorySubtitle => 'Downloaded tracks will appear here';
+
+  @override
+  String get selectionAllPlaylistsSelected => 'All playlists selected';
+
+  @override
+  String get selectionTapPlaylistsToSelect => 'Tap playlists to select';
+
+  @override
+  String get selectionSelectPlaylistsToDelete => 'Select playlists to delete';
+
+  @override
+  String get audioAnalysisTitle => 'Audio Quality Analysis';
+
+  @override
+  String get audioAnalysisDescription =>
+      'Verify lossless quality with spectrum analysis';
+
+  @override
+  String get audioAnalysisAnalyzing => 'Analyzing audio...';
+
+  @override
+  String get audioAnalysisSampleRate => 'Sample Rate';
+
+  @override
+  String get audioAnalysisBitDepth => 'Bit Depth';
+
+  @override
+  String get audioAnalysisChannels => 'Channels';
+
+  @override
+  String get audioAnalysisDuration => 'Duration';
+
+  @override
+  String get audioAnalysisNyquist => 'Nyquist';
+
+  @override
+  String get audioAnalysisFileSize => 'Size';
+
+  @override
+  String get audioAnalysisDynamicRange => 'Dynamic Range';
+
+  @override
+  String get audioAnalysisPeak => 'Peak';
+
+  @override
+  String get audioAnalysisRms => 'RMS';
+
+  @override
+  String get audioAnalysisSamples => 'Samples';
 }
 
 /// The translations for Chinese, as used in China (`zh_CN`).
@@ -2925,294 +3102,283 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
   String get appName => 'SpotiFLAC';
 
   @override
-  String get navHome => 'Home';
+  String get navHome => '主页';
 
   @override
-  String get navLibrary => 'Library';
+  String get navLibrary => '乐库';
 
   @override
-  String get navSettings => 'Settings';
+  String get navSettings => '设置';
 
   @override
-  String get navStore => 'Store';
+  String get navStore => '商店';
 
   @override
-  String get homeTitle => 'Home';
+  String get homeTitle => '主页';
 
   @override
-  String get homeSubtitle => 'Paste a Spotify link or search by name';
+  String get homeSubtitle => '粘贴 Spotify 链接或按名称搜索';
 
   @override
-  String get homeSupports => 'Supports: Track, Album, Playlist, Artist URLs';
+  String get homeSupports => '支持：歌曲、专辑、播放列表、艺人网址';
 
   @override
-  String get homeRecent => 'Recent';
+  String get homeRecent => '最近';
 
   @override
-  String get historyFilterAll => 'All';
+  String get historyFilterAll => '全部';
 
   @override
-  String get historyFilterAlbums => 'Albums';
+  String get historyFilterAlbums => '专辑';
 
   @override
-  String get historyFilterSingles => 'Singles';
+  String get historyFilterSingles => '单曲';
 
   @override
-  String get historySearchHint => 'Search history...';
+  String get historySearchHint => '搜索历史……';
 
   @override
-  String get settingsTitle => 'Settings';
+  String get settingsTitle => '设置';
 
   @override
-  String get settingsDownload => 'Download';
+  String get settingsDownload => '下载';
 
   @override
-  String get settingsAppearance => 'Appearance';
+  String get settingsAppearance => '外观';
 
   @override
-  String get settingsOptions => 'Options';
+  String get settingsOptions => '选项';
 
   @override
-  String get settingsExtensions => 'Extensions';
+  String get settingsExtensions => '扩展';
 
   @override
-  String get settingsAbout => 'About';
+  String get settingsAbout => '关于';
 
   @override
-  String get downloadTitle => 'Download';
+  String get downloadTitle => '下载';
 
   @override
-  String get downloadAskQualitySubtitle =>
-      'Show quality picker for each download';
+  String get downloadAskQualitySubtitle => '为每次下载显示质量选择器';
 
   @override
-  String get downloadFilenameFormat => 'Filename Format';
+  String get downloadFilenameFormat => '文件名格式';
 
   @override
-  String get downloadFolderOrganization => 'Folder Organization';
+  String get downloadFolderOrganization => '文件夹结构';
 
   @override
-  String get appearanceTitle => 'Appearance';
+  String get appearanceTitle => '外观';
 
   @override
-  String get appearanceThemeSystem => 'System';
+  String get appearanceThemeSystem => '系统';
 
   @override
-  String get appearanceThemeLight => 'Light';
+  String get appearanceThemeLight => '浅色';
 
   @override
-  String get appearanceThemeDark => 'Dark';
+  String get appearanceThemeDark => '深色';
 
   @override
-  String get appearanceDynamicColor => 'Dynamic Color';
+  String get appearanceDynamicColor => '动态色彩';
 
   @override
-  String get appearanceDynamicColorSubtitle => 'Use colors from your wallpaper';
+  String get appearanceDynamicColorSubtitle => '使用壁纸的颜色';
 
   @override
-  String get appearanceHistoryView => 'History View';
+  String get appearanceHistoryView => '历史记录';
 
   @override
-  String get appearanceHistoryViewList => 'List';
+  String get appearanceHistoryViewList => '列表';
 
   @override
-  String get appearanceHistoryViewGrid => 'Grid';
+  String get appearanceHistoryViewGrid => '网格';
 
   @override
-  String get optionsTitle => 'Options';
+  String get optionsTitle => '选项';
 
   @override
-  String get optionsPrimaryProvider => 'Primary Provider';
+  String get optionsPrimaryProvider => '主要提供者';
 
   @override
-  String get optionsPrimaryProviderSubtitle =>
-      'Service used when searching by track name.';
+  String get optionsPrimaryProviderSubtitle => '按歌曲名称搜索时使用的服务。';
 
   @override
   String optionsUsingExtension(String extensionName) {
-    return 'Using extension: $extensionName';
+    return '使用扩展：$extensionName';
   }
 
   @override
-  String get optionsSwitchBack =>
-      'Tap Deezer or Spotify to switch back from extension';
+  String get optionsSwitchBack => '点击 Deezer 或 Spotify 即可从扩展程序切换回来';
 
   @override
-  String get optionsAutoFallback => 'Auto Fallback';
+  String get optionsAutoFallback => '自动回退';
 
   @override
-  String get optionsAutoFallbackSubtitle =>
-      'Try other services if download fails';
+  String get optionsAutoFallbackSubtitle => '如果下载失败，请尝试其他服务';
 
   @override
-  String get optionsUseExtensionProviders => 'Use Extension Providers';
+  String get optionsUseExtensionProviders => '使用扩展提供商';
 
   @override
-  String get optionsUseExtensionProvidersOn => 'Extensions will be tried first';
+  String get optionsUseExtensionProvidersOn => '扩展会被最先尝试';
 
   @override
-  String get optionsUseExtensionProvidersOff => 'Using built-in providers only';
+  String get optionsUseExtensionProvidersOff => '仅使用内置提供商';
 
   @override
-  String get optionsEmbedLyrics => 'Embed Lyrics';
+  String get optionsEmbedLyrics => '内嵌歌词';
 
   @override
-  String get optionsEmbedLyricsSubtitle =>
-      'Embed synced lyrics into FLAC files';
+  String get optionsEmbedLyricsSubtitle => '嵌入已同步歌词到 FLAC 文件';
 
   @override
-  String get optionsMaxQualityCover => 'Max Quality Cover';
+  String get optionsMaxQualityCover => '最高质量封面';
 
   @override
-  String get optionsMaxQualityCoverSubtitle =>
-      'Download highest resolution cover art';
+  String get optionsMaxQualityCoverSubtitle => '下载最高分辨率封面';
 
   @override
-  String get optionsConcurrentDownloads => 'Concurrent Downloads';
+  String get optionsConcurrentDownloads => '并行下载数';
 
   @override
-  String get optionsConcurrentSequential => 'Sequential (1 at a time)';
+  String get optionsConcurrentSequential => '按顺序下载（一次一首）';
 
   @override
   String optionsConcurrentParallel(int count) {
-    return '$count parallel downloads';
+    return '同时下载 $count 首';
   }
 
   @override
-  String get optionsConcurrentWarning =>
-      'Parallel downloads may trigger rate limiting';
+  String get optionsConcurrentWarning => '并行下载可能会触发速率限制';
 
   @override
-  String get optionsExtensionStore => 'Extension Store';
+  String get optionsExtensionStore => '扩展商店';
 
   @override
-  String get optionsExtensionStoreSubtitle => 'Show Store tab in navigation';
+  String get optionsExtensionStoreSubtitle => '在导航中显示商店标签';
 
   @override
-  String get optionsCheckUpdates => 'Check for Updates';
+  String get optionsCheckUpdates => '检查更新';
 
   @override
-  String get optionsCheckUpdatesSubtitle =>
-      'Notify when new version is available';
+  String get optionsCheckUpdatesSubtitle => '当有新版本可用时通知';
 
   @override
-  String get optionsUpdateChannel => 'Update Channel';
+  String get optionsUpdateChannel => '更新频道';
 
   @override
-  String get optionsUpdateChannelStable => 'Stable releases only';
+  String get optionsUpdateChannelStable => '仅稳定版本';
 
   @override
-  String get optionsUpdateChannelPreview => 'Get preview releases';
+  String get optionsUpdateChannelPreview => '获取预览版本';
 
   @override
-  String get optionsUpdateChannelWarning =>
-      'Preview may contain bugs or incomplete features';
+  String get optionsUpdateChannelWarning => '预览版本可能包含错误或者尚未完善的功能';
 
   @override
-  String get optionsClearHistory => 'Clear Download History';
+  String get optionsClearHistory => '清除下载历史记录';
 
   @override
-  String get optionsClearHistorySubtitle =>
-      'Remove all downloaded tracks from history';
+  String get optionsClearHistorySubtitle => '从历史记录中清除所有已下载的曲目';
 
   @override
-  String get optionsDetailedLogging => 'Detailed Logging';
+  String get optionsDetailedLogging => '详细日志';
 
   @override
-  String get optionsDetailedLoggingOn => 'Detailed logs are being recorded';
+  String get optionsDetailedLoggingOn => '正在记录详细日志';
 
   @override
-  String get optionsDetailedLoggingOff => 'Enable for bug reports';
+  String get optionsDetailedLoggingOff => '为错误报告启用';
 
   @override
-  String get optionsSpotifyCredentials => 'Spotify Credentials';
+  String get optionsSpotifyCredentials => 'Spotify 凭据';
 
   @override
   String optionsSpotifyCredentialsConfigured(String clientId) {
-    return 'Client ID: $clientId...';
+    return '客户端 ID：$clientId……';
   }
 
   @override
-  String get optionsSpotifyCredentialsRequired => 'Required - tap to configure';
+  String get optionsSpotifyCredentialsRequired => '必填 - 点击配置';
 
   @override
   String get optionsSpotifyWarning =>
-      'Spotify requires your own API credentials. Get them free from developer.spotify.com';
+      'Spotify 需要您自己的 API 凭据。在 developer.spotify.com 免费获取';
 
   @override
   String get optionsSpotifyDeprecationWarning =>
-      'Spotify search will be deprecated on March 3, 2026 due to Spotify API changes. Please switch to Deezer.';
+      'Spotify 搜索将在 2026 年 3 月 3 日因 Spotify API 更改而被废弃。请切换到 Deezer。';
 
   @override
-  String get extensionsTitle => 'Extensions';
+  String get extensionsTitle => '扩展';
 
   @override
-  String get extensionsDisabled => 'Disabled';
+  String get extensionsDisabled => '禁用';
 
   @override
   String extensionsVersion(String version) {
-    return 'Version $version';
+    return '版本 $version';
   }
 
   @override
   String extensionsAuthor(String author) {
-    return 'by $author';
+    return '来自 $author';
   }
 
   @override
-  String get extensionsUninstall => 'Uninstall';
+  String get extensionsUninstall => '卸载';
 
   @override
-  String get storeTitle => 'Extension Store';
+  String get storeTitle => '扩展商店';
 
   @override
-  String get storeSearch => 'Search extensions...';
+  String get storeSearch => '搜索扩展……';
 
   @override
-  String get storeInstall => 'Install';
+  String get storeInstall => '安装';
 
   @override
-  String get storeInstalled => 'Installed';
+  String get storeInstalled => '已安装';
 
   @override
-  String get storeUpdate => 'Update';
+  String get storeUpdate => '更新';
 
   @override
-  String get aboutTitle => 'About';
+  String get aboutTitle => '关于';
 
   @override
-  String get aboutContributors => 'Contributors';
+  String get aboutContributors => '贡献者';
 
   @override
-  String get aboutMobileDeveloper => 'Mobile version developer';
+  String get aboutMobileDeveloper => '移动版本开发者';
 
   @override
-  String get aboutOriginalCreator => 'Creator of the original SpotiFLAC';
+  String get aboutOriginalCreator => '原 SpotiLDAC 创建者';
 
   @override
-  String get aboutLogoArtist =>
-      'The talented artist who created our beautiful app logo!';
+  String get aboutLogoArtist => '有才华的艺术家创建了我们美丽的应用图标！';
 
   @override
-  String get aboutTranslators => 'Translators';
+  String get aboutTranslators => '译者';
 
   @override
-  String get aboutSpecialThanks => 'Special Thanks';
+  String get aboutSpecialThanks => '特别鸣谢';
 
   @override
-  String get aboutLinks => 'Links';
+  String get aboutLinks => '相关链接';
 
   @override
-  String get aboutMobileSource => 'Mobile source code';
+  String get aboutMobileSource => '移动版本源代码';
 
   @override
-  String get aboutPCSource => 'PC source code';
+  String get aboutPCSource => '桌面版本源代码';
 
   @override
-  String get aboutReportIssue => 'Report an issue';
+  String get aboutReportIssue => '报告一个问题';
 
   @override
-  String get aboutReportIssueSubtitle => 'Report any problems you encounter';
+  String get aboutReportIssueSubtitle => '报告您遇到的任何问题';
 
   @override
   String get aboutFeatureRequest => 'Feature request';
@@ -3269,7 +3435,7 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
 
   @override
   String get aboutAppDescription =>
-      'Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Albums';
@@ -3385,20 +3551,19 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
   String get setupNotificationGranted => 'Notification Permission Granted!';
 
   @override
-  String get setupNotificationEnable => 'Enable Notifications';
+  String get setupNotificationEnable => '启用通知';
 
   @override
-  String get setupFolderChoose => 'Choose Download Folder';
+  String get setupFolderChoose => '选择下载文件夹';
 
   @override
-  String get setupFolderDescription =>
-      'Select a folder where your downloaded music will be saved.';
+  String get setupFolderDescription => '选择保存您下载的音乐的文件夹。';
 
   @override
-  String get setupSelectFolder => 'Select Folder';
+  String get setupSelectFolder => '选择文件夹';
 
   @override
-  String get setupEnableNotifications => 'Enable Notifications';
+  String get setupEnableNotifications => '启用通知';
 
   @override
   String get setupNotificationBackgroundDescription =>
@@ -3595,11 +3760,21 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
   String get errorRateLimited => 'Rate Limited';
 
   @override
-  String get errorRateLimitedMessage =>
-      'Too many requests. Please wait a moment before searching again.';
+  String get errorRateLimitedMessage => '请求过多。请等一会再搜索。';
 
   @override
-  String get errorNoTracksFound => 'No tracks found';
+  String get errorNoTracksFound => '未找到曲目';
+
+  @override
+  String get errorUrlNotRecognized => 'Link not recognized';
+
+  @override
+  String get errorUrlNotRecognizedMessage =>
+      'This link is not supported. Make sure the URL is correct and a compatible extension is installed.';
+
+  @override
+  String get errorUrlFetchFailed =>
+      'Failed to load content from this link. Please try again.';
 
   @override
   String errorMissingExtensionSource(String item) {
@@ -3674,6 +3849,13 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
   @override
   String get folderOrganizationNone => 'No organization';
 
+  @override
+  String get folderOrganizationByPlaylist => 'By Playlist';
+
+  @override
+  String get folderOrganizationByPlaylistSubtitle =>
+      'Separate folder for each playlist';
+
   @override
   String get folderOrganizationByArtist => 'By Artist';
 
@@ -4244,16 +4426,6 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -4722,7 +4894,7 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -5039,6 +5211,54 @@ class AppLocalizationsZhCn extends AppLocalizationsZh {
   @override
   String get trackConvertFailed => 'Conversion failed';
 
+  @override
+  String get cueSplitTitle => 'Split CUE Sheet';
+
+  @override
+  String get cueSplitSubtitle => 'Split CUE+FLAC into individual tracks';
+
+  @override
+  String cueSplitAlbum(String album) {
+    return 'Album: $album';
+  }
+
+  @override
+  String cueSplitArtist(String artist) {
+    return 'Artist: $artist';
+  }
+
+  @override
+  String cueSplitTrackCount(int count) {
+    return '$count tracks';
+  }
+
+  @override
+  String get cueSplitConfirmTitle => 'Split CUE Album';
+
+  @override
+  String cueSplitConfirmMessage(String album, int count) {
+    return 'Split \"$album\" into $count individual FLAC files?\n\nFiles will be saved to the same directory.';
+  }
+
+  @override
+  String cueSplitSplitting(int current, int total) {
+    return 'Splitting CUE sheet... ($current/$total)';
+  }
+
+  @override
+  String cueSplitSuccess(int count) {
+    return 'Split into $count tracks successfully';
+  }
+
+  @override
+  String get cueSplitFailed => 'CUE split failed';
+
+  @override
+  String get cueSplitNoAudioFile => 'Audio file not found for this CUE sheet';
+
+  @override
+  String get cueSplitButton => 'Split into Tracks';
+
   @override
   String get actionCreate => 'Create';
 
@@ -5609,7 +5829,7 @@ class AppLocalizationsZhTw extends AppLocalizationsZh {
 
   @override
   String get aboutAppDescription =>
-      'Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.';
+      'Download Spotify tracks in lossless quality from Tidal and Qobuz.';
 
   @override
   String get artistAlbums => 'Albums';
@@ -5941,6 +6161,17 @@ class AppLocalizationsZhTw extends AppLocalizationsZh {
   @override
   String get errorNoTracksFound => 'No tracks found';
 
+  @override
+  String get errorUrlNotRecognized => 'Link not recognized';
+
+  @override
+  String get errorUrlNotRecognizedMessage =>
+      'This link is not supported. Make sure the URL is correct and a compatible extension is installed.';
+
+  @override
+  String get errorUrlFetchFailed =>
+      'Failed to load content from this link. Please try again.';
+
   @override
   String errorMissingExtensionSource(String item) {
     return 'Cannot load $item: missing extension source';
@@ -6014,6 +6245,13 @@ class AppLocalizationsZhTw extends AppLocalizationsZh {
   @override
   String get folderOrganizationNone => 'No organization';
 
+  @override
+  String get folderOrganizationByPlaylist => 'By Playlist';
+
+  @override
+  String get folderOrganizationByPlaylistSubtitle =>
+      'Separate folder for each playlist';
+
   @override
   String get folderOrganizationByArtist => 'By Artist';
 
@@ -6584,16 +6822,6 @@ class AppLocalizationsZhTw extends AppLocalizationsZh {
   String get qualityNote =>
       'Actual quality depends on track availability from the service';
 
-  @override
-  String get youtubeQualityNote =>
-      'YouTube provides lossy audio only. Not part of lossless fallback.';
-
-  @override
-  String get youtubeOpusBitrateTitle => 'YouTube Opus Bitrate';
-
-  @override
-  String get youtubeMp3BitrateTitle => 'YouTube MP3 Bitrate';
-
   @override
   String get downloadAskBeforeDownload => 'Ask Before Download';
 
@@ -7062,7 +7290,7 @@ class AppLocalizationsZhTw extends AppLocalizationsZh {
 
   @override
   String get tutorialWelcomeTip2 =>
-      'Get FLAC quality audio from Tidal, Qobuz, or Amazon Music';
+      'Get FLAC quality audio from Tidal, Qobuz, or Deezer';
 
   @override
   String get tutorialWelcomeTip3 =>
@@ -7379,6 +7607,54 @@ class AppLocalizationsZhTw extends AppLocalizationsZh {
   @override
   String get trackConvertFailed => 'Conversion failed';
 
+  @override
+  String get cueSplitTitle => 'Split CUE Sheet';
+
+  @override
+  String get cueSplitSubtitle => 'Split CUE+FLAC into individual tracks';
+
+  @override
+  String cueSplitAlbum(String album) {
+    return 'Album: $album';
+  }
+
+  @override
+  String cueSplitArtist(String artist) {
+    return 'Artist: $artist';
+  }
+
+  @override
+  String cueSplitTrackCount(int count) {
+    return '$count tracks';
+  }
+
+  @override
+  String get cueSplitConfirmTitle => 'Split CUE Album';
+
+  @override
+  String cueSplitConfirmMessage(String album, int count) {
+    return 'Split \"$album\" into $count individual FLAC files?\n\nFiles will be saved to the same directory.';
+  }
+
+  @override
+  String cueSplitSplitting(int current, int total) {
+    return 'Splitting CUE sheet... ($current/$total)';
+  }
+
+  @override
+  String cueSplitSuccess(int count) {
+    return 'Split into $count tracks successfully';
+  }
+
+  @override
+  String get cueSplitFailed => 'CUE split failed';
+
+  @override
+  String get cueSplitNoAudioFile => 'Audio file not found for this CUE sheet';
+
+  @override
+  String get cueSplitButton => 'Split into Tracks';
+
   @override
   String get actionCreate => 'Create';
 

lib/l10n/arb/app_de.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Lade Spotify-Titel in verlustfreier Qualität von Tidal, Qobuz und Amazon Music herunter.",
+  "aboutAppDescription": "Lade Spotify-Titel in verlustfreier Qualität von Tidal und Qobuz herunter.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -555,7 +555,7 @@
   "@setupDownloadLocationTitle": {
     "description": "Download location dialog title"
   },
-  "setupDownloadLocationIosMessage": "Auf iOS werden Downloads im Dokumentenverzeichnis der App gespeichert. Du kannst sie über die Datei-App aufrufen.",
+  "setupDownloadLocationIosMessage": "Auf iOS werden Downloads im Dokumentenordner der App gespeichert. Du kannst sie über die Datei-App aufrufen.",
   "@setupDownloadLocationIosMessage": {
     "description": "iOS-specific folder info"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link wurde nicht erkannt",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "Dieser Link ist inkompatibel. Prüfe die URL und stelle sicher, dass eine kompatible Erweiterung installiert ist.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Laden fehlgeschlagen. Bitte erneut versuchen.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Kann {item} nicht lade wegen fehlender Erweiterungsquelle",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -947,7 +959,7 @@
   "@selectionAllSelected": {
     "description": "Status - all items selected"
   },
-  "selectionSelectToDelete": "Titel zum Löschen auswählen",
+  "selectionSelectToDelete": "Titel zum Löschen wählen",
   "@selectionSelectToDelete": {
     "description": "Placeholder when nothing selected"
   },
@@ -975,7 +987,7 @@
   "@searchArtists": {
     "description": "Search result category - artists"
   },
-  "searchAlbums": "Albums",
+  "searchAlbums": "Alben",
   "@searchAlbums": {
     "description": "Search result category - albums"
   },
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "Nach Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Ordner für jede Playlist trennen",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "Nach Künstler",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1019,7 +1039,7 @@
   "@folderOrganizationDescription": {
     "description": "Folder organization sheet description"
   },
-  "folderOrganizationNoneSubtitle": "Alle Dateien im Download-Verzeichnis",
+  "folderOrganizationNoneSubtitle": "Alle Dateien im Download-Ordner",
   "@folderOrganizationNoneSubtitle": {
     "description": "Subtitle for no organization option"
   },
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Integriert",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Erweiterung",
   "@providerExtension": {
@@ -1753,23 +1773,11 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube bietet nur verlustbehaftete Audioqualität. Deswegen ist es kein Teil des verlustfreien Fallbacks.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Qualität vor Download fragen",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
   },
-  "downloadDirectory": "Downloadverzeichnis",
+  "downloadDirectory": "Download-Ordner",
   "@downloadDirectory": {
     "description": "Setting - download folder"
   },
@@ -1777,15 +1785,15 @@
   "@downloadSeparateSinglesFolder": {
     "description": "Setting - separate folder for singles"
   },
-  "downloadAlbumFolderStructure": "Album Folder Structure",
+  "downloadAlbumFolderStructure": "Album-Ordnerstruktur",
   "@downloadAlbumFolderStructure": {
     "description": "Setting - album folder organization"
   },
-  "downloadUseAlbumArtistForFolders": "Use Album Artist for folders",
+  "downloadUseAlbumArtistForFolders": "Album-Künstler für Ordner verwenden",
   "@downloadUseAlbumArtistForFolders": {
     "description": "Setting - choose whether artist folders use Album Artist or Track Artist"
   },
-  "downloadUsePrimaryArtistOnly": "Primary artist only for folders",
+  "downloadUsePrimaryArtistOnly": "Primärer Künstler nur für Ordner",
   "@downloadUsePrimaryArtistOnly": {
     "description": "Setting - strip featured artists from folder name"
   },
@@ -1793,7 +1801,7 @@
   "@downloadUsePrimaryArtistOnlyEnabled": {
     "description": "Subtitle when primary artist only is enabled"
   },
-  "downloadUsePrimaryArtistOnlyDisabled": "Full artist string used for folder name",
+  "downloadUsePrimaryArtistOnlyDisabled": "Vollständiger Künstler für Ordnername",
   "@downloadUsePrimaryArtistOnlyDisabled": {
     "description": "Subtitle when primary artist only is disabled"
   },
@@ -1821,7 +1829,7 @@
   "@queueClearAllMessage": {
     "description": "Clear queue confirmation"
   },
-  "settingsAutoExportFailed": "Auto-export failed downloads",
+  "settingsAutoExportFailed": "Auto-Export fehlgeschlagener Downloads",
   "@settingsAutoExportFailed": {
     "description": "Setting toggle for auto-export"
   },
@@ -1849,15 +1857,15 @@
   "@albumFolderArtistAlbum": {
     "description": "Album folder option"
   },
-  "albumFolderArtistAlbumSubtitle": "Albums/Artist Name/Album Name/",
+  "albumFolderArtistAlbumSubtitle": "Alben/Künster Name/Album Name/",
   "@albumFolderArtistAlbumSubtitle": {
     "description": "Folder structure example"
   },
-  "albumFolderArtistYearAlbum": "Artist / [Year] Album",
+  "albumFolderArtistYearAlbum": "Künstler / [Year] Album",
   "@albumFolderArtistYearAlbum": {
     "description": "Album folder option with year"
   },
-  "albumFolderArtistYearAlbumSubtitle": "Albums/Künster Name/[2005] Album Name/",
+  "albumFolderArtistYearAlbumSubtitle": "Alben/Künster Name/[2005] Album Name/",
   "@albumFolderArtistYearAlbumSubtitle": {
     "description": "Folder structure example"
   },
@@ -1873,15 +1881,15 @@
   "@albumFolderYearAlbum": {
     "description": "Album folder option with year"
   },
-  "albumFolderYearAlbumSubtitle": "Albums/[2005] Album Name/",
+  "albumFolderYearAlbumSubtitle": "Alben/[2005] Album Name/",
   "@albumFolderYearAlbumSubtitle": {
     "description": "Folder structure example"
   },
-  "albumFolderArtistAlbumSingles": "Artist / Album + Singles",
+  "albumFolderArtistAlbumSingles": "Künstler / Album + Singles",
   "@albumFolderArtistAlbumSingles": {
     "description": "Album folder option with singles inside artist"
   },
-  "albumFolderArtistAlbumSinglesSubtitle": "Artist/Album/ and Artist/Singles/",
+  "albumFolderArtistAlbumSinglesSubtitle": "Künstler/Album/ und Künstler/Singles/",
   "@albumFolderArtistAlbumSinglesSubtitle": {
     "description": "Folder structure example"
   },
@@ -1924,7 +1932,7 @@
       }
     }
   },
-  "downloadedAlbumSelectToDelete": "Select tracks to delete",
+  "downloadedAlbumSelectToDelete": "Titel zum Löschen wählen",
   "@downloadedAlbumSelectToDelete": {
     "description": "Placeholder when nothing selected"
   },
@@ -1996,7 +2004,7 @@
   "@discographyAlbumsOnly": {
     "description": "Option - download only albums"
   },
-  "discographyAlbumsOnlySubtitle": "{count} Titel von {albumCount} Albums",
+  "discographyAlbumsOnlySubtitle": "{count} Titel aus {albumCount} Alben",
   "@discographyAlbumsOnlySubtitle": {
     "description": "Subtitle showing album tracks count",
     "placeholders": {
@@ -2028,7 +2036,7 @@
   "@discographySelectAlbums": {
     "description": "Option - manually select albums to download"
   },
-  "discographySelectAlbumsSubtitle": "Choose specific albums or singles",
+  "discographySelectAlbumsSubtitle": "Wähle bestimmte Alben oder Singles",
   "@discographySelectAlbumsSubtitle": {
     "description": "Subtitle for select albums option"
   },
@@ -2036,7 +2044,7 @@
   "@discographyFetchingTracks": {
     "description": "Progress - fetching album tracks"
   },
-  "discographyFetchingAlbum": "Fetching {current} of {total}...",
+  "discographyFetchingAlbum": "Lade {current} von {total}...",
   "@discographyFetchingAlbum": {
     "description": "Progress - fetching specific album",
     "placeholders": {
@@ -2061,7 +2069,7 @@
   "@discographyDownloadSelected": {
     "description": "Button - download selected albums"
   },
-  "discographyAddedToQueue": "Added {count} tracks to queue",
+  "discographyAddedToQueue": "{count} Titel zur Warteschlange hinzugefügt",
   "@discographyAddedToQueue": {
     "description": "Snackbar - tracks added from discography",
     "placeholders": {
@@ -2086,7 +2094,7 @@
   "@discographyNoAlbums": {
     "description": "Error - no albums found for artist"
   },
-  "discographyFailedToFetch": "Failed to fetch some albums",
+  "discographyFailedToFetch": "Fehler beim Abrufen einiger Alben",
   "@discographyFailedToFetch": {
     "description": "Error - some albums failed to load"
   },
@@ -2098,15 +2106,15 @@
   "@allFilesAccess": {
     "description": "Toggle for MANAGE_EXTERNAL_STORAGE permission"
   },
-  "allFilesAccessEnabledSubtitle": "Can write to any folder",
+  "allFilesAccessEnabledSubtitle": "Darf in jeden Ordner schreiben",
   "@allFilesAccessEnabledSubtitle": {
     "description": "Subtitle when all files access is enabled"
   },
-  "allFilesAccessDisabledSubtitle": "Limited to media folders only",
+  "allFilesAccessDisabledSubtitle": "Nur auf Medienordner begrenzt",
   "@allFilesAccessDisabledSubtitle": {
     "description": "Subtitle when all files access is disabled"
   },
-  "allFilesAccessDescription": "Aktiviere die Option, wenn beim Speichern in benutzerdefinierten Ordnern Schreibfehler auftreten. Weil Android 13+ standardmäßig den Zugriff auf bestimmte Verzeichnisse einschränkt.",
+  "allFilesAccessDescription": "Option bei Schreibfehlern bitte aktivieren (erforderlich ab Android 13).",
   "@allFilesAccessDescription": {
     "description": "Description explaining when to enable all files access"
   },
@@ -2122,7 +2130,7 @@
   "@settingsLocalLibrary": {
     "description": "Settings menu item - local library"
   },
-  "settingsLocalLibrarySubtitle": "Scan music & detect duplicates",
+  "settingsLocalLibrarySubtitle": "Musik scannen & Duplikate erkennen",
   "@settingsLocalLibrarySubtitle": {
     "description": "Subtitle for local library settings"
   },
@@ -2130,7 +2138,7 @@
   "@settingsCache": {
     "description": "Settings menu item - cache management"
   },
-  "settingsCacheSubtitle": "View size and clear cached data",
+  "settingsCacheSubtitle": "Größe anzeigen und Daten im Cache leeren",
   "@settingsCacheSubtitle": {
     "description": "Subtitle for cache management menu"
   },
@@ -2146,7 +2154,7 @@
   "@libraryEnableLocalLibrary": {
     "description": "Toggle to enable library scanning"
   },
-  "libraryEnableLocalLibrarySubtitle": "Scan and track your existing music",
+  "libraryEnableLocalLibrarySubtitle": "Scan und verfolge deine bestehende Musik",
   "@libraryEnableLocalLibrarySubtitle": {
     "description": "Subtitle for enable toggle"
   },
@@ -2158,7 +2166,7 @@
   "@libraryFolderHint": {
     "description": "Placeholder when no folder selected"
   },
-  "libraryShowDuplicateIndicator": "Show Duplicate Indicator",
+  "libraryShowDuplicateIndicator": "Duplikat Indikator anzeigen",
   "@libraryShowDuplicateIndicator": {
     "description": "Toggle for duplicate indicator in search"
   },
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Hole dir FLAC Audio von Tidal, Qobuz oder Amazon Musik",
+  "tutorialWelcomeTip2": "Hole dir FLAC Audio von Tidal, Qobuz oder Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2455,7 +2463,7 @@
   "@tutorialSettingsDesc": {
     "description": "Tutorial settings page description"
   },
-  "tutorialSettingsTip1": "Downloadverzeichnis und Ordnerorganisation ändern",
+  "tutorialSettingsTip1": "Download-Ordner und Ordner-Organisation ändern",
   "@tutorialSettingsTip1": {
     "description": "Tutorial settings tip 1"
   },
@@ -2529,7 +2537,7 @@
   "@cacheSectionMaintenance": {
     "description": "Section header for cleanup actions"
   },
-  "cacheAppDirectory": "App-Cache Verzeichnis",
+  "cacheAppDirectory": "App-Cache Ordner",
   "@cacheAppDirectory": {
     "description": "Cache item title for app cache directory"
   },
@@ -2537,7 +2545,7 @@
   "@cacheAppDirectoryDesc": {
     "description": "Description of what app cache directory contains"
   },
-  "cacheTempDirectory": "Temporäres Verzeichnis",
+  "cacheTempDirectory": "Temporärer Ordner",
   "@cacheTempDirectory": {
     "description": "Cache item title for temporary files directory"
   },
@@ -2705,7 +2713,7 @@
   "@trackEditMetadata": {
     "description": "Menu action - edit embedded metadata"
   },
-  "trackCoverSaved": "Cover art saved to {fileName}",
+  "trackCoverSaved": "Cover in {fileName} gespeichert",
   "@trackCoverSaved": {
     "description": "Snackbar after cover art saved",
     "placeholders": {
@@ -2714,7 +2722,7 @@
       }
     }
   },
-  "trackCoverNoSource": "No cover art source available",
+  "trackCoverNoSource": "Keine Cover Quelle vorhanden",
   "@trackCoverNoSource": {
     "description": "Snackbar when no cover art URL or embedded cover"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "CUE-Sheet aufteilen",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "CUE+FLAC in einzelne Titel aufteilen",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Künstler: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} Titel",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "CUE-Album aufteilen",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Soll „{album}“ in {count} einzelne FLAC-Dateien aufgeteilt werden?\n\nDie Dateien werden im selben Ordner gespeichert.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "CUE-Sheet wird geteilt... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "{count} Titel erfolgreich aufgeteilt",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE-Aufteilung fehlgeschlagen",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audiodatei für dieses CUE-Sheet nicht gefunden",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "In Titel aufteilen",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Erstellen",
   "@actionCreate": {
     "description": "Generic action button - create"
@@ -3094,11 +3186,11 @@
       }
     }
   },
-  "downloadUseAlbumArtistForFoldersAlbumSubtitle": "Künstlerordner verwenden den Album-Interpreten, wenn verfügbar",
+  "downloadUseAlbumArtistForFoldersAlbumSubtitle": "Interpret-Ordner verwenden Album-Interpret, sofern vorhanden",
   "@downloadUseAlbumArtistForFoldersAlbumSubtitle": {
     "description": "Subtitle when Album Artist is used for folder naming"
   },
-  "downloadUseAlbumArtistForFoldersTrackSubtitle": "Artist folders use Track Artist only",
+  "downloadUseAlbumArtistForFoldersTrackSubtitle": "Künstler-Ordner nur für Titel-Künstler",
   "@downloadUseAlbumArtistForFoldersTrackSubtitle": {
     "description": "Subtitle when Track Artist is used for folder naming"
   }

lib/l10n/arb/app_en.arb

@@ -999,6 +999,46 @@
   "@searchPlaylists": {
     "description": "Search result category - playlists"
   },
+  "searchSortTitle": "Sort Results",
+  "@searchSortTitle": {
+    "description": "Bottom sheet title for search sort options"
+  },
+  "searchSortDefault": "Default",
+  "@searchSortDefault": {
+    "description": "Sort option - default API order"
+  },
+  "searchSortTitleAZ": "Title (A-Z)",
+  "@searchSortTitleAZ": {
+    "description": "Sort option - title ascending"
+  },
+  "searchSortTitleZA": "Title (Z-A)",
+  "@searchSortTitleZA": {
+    "description": "Sort option - title descending"
+  },
+  "searchSortArtistAZ": "Artist (A-Z)",
+  "@searchSortArtistAZ": {
+    "description": "Sort option - artist ascending"
+  },
+  "searchSortArtistZA": "Artist (Z-A)",
+  "@searchSortArtistZA": {
+    "description": "Sort option - artist descending"
+  },
+  "searchSortDurationShort": "Duration (Shortest)",
+  "@searchSortDurationShort": {
+    "description": "Sort option - shortest duration first"
+  },
+  "searchSortDurationLong": "Duration (Longest)",
+  "@searchSortDurationLong": {
+    "description": "Sort option - longest duration first"
+  },
+  "searchSortDateOldest": "Release Date (Oldest)",
+  "@searchSortDateOldest": {
+    "description": "Sort option - oldest release first"
+  },
+  "searchSortDateNewest": "Release Date (Newest)",
+  "@searchSortDateNewest": {
+    "description": "Sort option - newest release first"
+  },
   "tooltipPlay": "Play",
   "@tooltipPlay": {
     "description": "Tooltip - play button"
@@ -1626,7 +1666,7 @@
   "@storeEmptyNoResults": {
     "description": "Message when search/filter returns no results"
   },
-  "extensionDefaultProvider": "Default (Deezer/Spotify)",
+  "extensionDefaultProvider": "Default (Deezer)",
   "@extensionDefaultProvider": {
     "description": "Default search provider option"
   },
@@ -1825,22 +1865,50 @@
   "@qualityHiResFlacMaxSubtitle": {
     "description": "Technical spec for hi-res max"
   },
+  "downloadLossy320": "Lossy 320kbps",
+  "@downloadLossy320": {
+    "description": "Quality option label for Tidal lossy 320kbps"
+  },
+  "downloadLossyFormat": "Lossy Format",
+  "@downloadLossyFormat": {
+    "description": "Setting title to pick output format for Tidal lossy downloads"
+  },
+  "downloadLossy320Format": "Lossy 320kbps Format",
+  "@downloadLossy320Format": {
+    "description": "Title of the Tidal lossy format picker bottom sheet"
+  },
+  "downloadLossy320FormatDesc": "Choose the output format for Tidal 320kbps lossy downloads. The original AAC stream will be converted to your selected format.",
+  "@downloadLossy320FormatDesc": {
+    "description": "Description in the Tidal lossy format picker"
+  },
+  "downloadLossyMp3": "MP3 320kbps",
+  "@downloadLossyMp3": {
+    "description": "Tidal lossy format option - MP3 320kbps"
+  },
+  "downloadLossyMp3Subtitle": "Best compatibility, ~10MB per track",
+  "@downloadLossyMp3Subtitle": {
+    "description": "Subtitle for MP3 320kbps Tidal lossy option"
+  },
+  "downloadLossyOpus256": "Opus 256kbps",
+  "@downloadLossyOpus256": {
+    "description": "Tidal lossy format option - Opus 256kbps"
+  },
+  "downloadLossyOpus256Subtitle": "Best quality Opus, ~8MB per track",
+  "@downloadLossyOpus256Subtitle": {
+    "description": "Subtitle for Opus 256kbps Tidal lossy option"
+  },
+  "downloadLossyOpus128": "Opus 128kbps",
+  "@downloadLossyOpus128": {
+    "description": "Tidal lossy format option - Opus 128kbps"
+  },
+  "downloadLossyOpus128Subtitle": "Smallest size, ~4MB per track",
+  "@downloadLossyOpus128Subtitle": {
+    "description": "Subtitle for Opus 128kbps Tidal lossy option"
+  },
   "qualityNote": "Actual quality depends on track availability from the service",
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Ask Before Download",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -1961,6 +2029,14 @@
   "@albumFolderArtistAlbumSinglesSubtitle": {
     "description": "Folder structure example"
   },
+  "albumFolderArtistAlbumFlat": "Artist / Album (Singles flat)",
+  "@albumFolderArtistAlbumFlat": {
+    "description": "Album folder option with singles directly in artist folder"
+  },
+  "albumFolderArtistAlbumFlatSubtitle": "Artist/Album/ and Artist/song.flac",
+  "@albumFolderArtistAlbumFlatSubtitle": {
+    "description": "Folder structure example for flat singles"
+  },
   "downloadedAlbumDeleteSelected": "Delete Selected",
   "@downloadedAlbumDeleteSelected": {
     "description": "Button - delete selected tracks"
@@ -3586,6 +3662,22 @@
   "@downloadArtistNameFilters": {
     "description": "Setting title for artist folder filter options"
   },
+  "downloadCreatePlaylistSourceFolder": "Create playlist source folder",
+  "@downloadCreatePlaylistSourceFolder": {
+    "description": "Setting title for adding a playlist folder prefix before the normal organization structure"
+  },
+  "downloadCreatePlaylistSourceFolderEnabled": "Playlist downloads use Playlist/ plus your normal folder structure.",
+  "@downloadCreatePlaylistSourceFolderEnabled": {
+    "description": "Subtitle when playlist source folder prefix is enabled"
+  },
+  "downloadCreatePlaylistSourceFolderDisabled": "Playlist downloads use the normal folder structure only.",
+  "@downloadCreatePlaylistSourceFolderDisabled": {
+    "description": "Subtitle when playlist source folder prefix is disabled"
+  },
+  "downloadCreatePlaylistSourceFolderRedundant": "By Playlist already places downloads inside a playlist folder.",
+  "@downloadCreatePlaylistSourceFolderRedundant": {
+    "description": "Subtitle when playlist folder prefix setting is redundant because folder organization is already by playlist"
+  },
   "downloadSongLinkRegion": "SongLink Region",
   "@downloadSongLinkRegion": {
     "description": "Setting title for SongLink country region"
@@ -3847,5 +3939,129 @@
   "editMetadataSelectEmpty": "Empty only",
   "@editMetadataSelectEmpty": {
     "description": "Button to select only fields that are currently empty"
+  },
+
+  "queueDownloadingCount": "Downloading ({count})",
+  "@queueDownloadingCount": {
+    "description": "Header for active downloads section with count",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "queueDownloadedHeader": "Downloaded",
+  "@queueDownloadedHeader": {
+    "description": "Header label for downloaded items section in library"
+  },
+  "queueFilteringIndicator": "Filtering...",
+  "@queueFilteringIndicator": {
+    "description": "Shown while filter results are being computed"
+  },
+  "queueTrackCount": "{count, plural, =1{1 track} other{{count} tracks}}",
+  "@queueTrackCount": {
+    "description": "Track count label with plural support",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "queueAlbumCount": "{count, plural, =1{1 album} other{{count} albums}}",
+  "@queueAlbumCount": {
+    "description": "Album count label with plural support",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "queueEmptyAlbums": "No album downloads",
+  "@queueEmptyAlbums": {
+    "description": "Empty state title when no album downloads exist"
+  },
+  "queueEmptyAlbumsSubtitle": "Download multiple tracks from an album to see them here",
+  "@queueEmptyAlbumsSubtitle": {
+    "description": "Empty state subtitle for album downloads"
+  },
+  "queueEmptySingles": "No single downloads",
+  "@queueEmptySingles": {
+    "description": "Empty state title when no single track downloads exist"
+  },
+  "queueEmptySinglesSubtitle": "Single track downloads will appear here",
+  "@queueEmptySinglesSubtitle": {
+    "description": "Empty state subtitle for single track downloads"
+  },
+  "queueEmptyHistory": "No download history",
+  "@queueEmptyHistory": {
+    "description": "Empty state title when download history is empty"
+  },
+  "queueEmptyHistorySubtitle": "Downloaded tracks will appear here",
+  "@queueEmptyHistorySubtitle": {
+    "description": "Empty state subtitle for download history"
+  },
+  "selectionAllPlaylistsSelected": "All playlists selected",
+  "@selectionAllPlaylistsSelected": {
+    "description": "Shown when all playlists are selected in selection mode"
+  },
+  "selectionTapPlaylistsToSelect": "Tap playlists to select",
+  "@selectionTapPlaylistsToSelect": {
+    "description": "Hint shown in playlist selection mode"
+  },
+  "selectionSelectPlaylistsToDelete": "Select playlists to delete",
+  "@selectionSelectPlaylistsToDelete": {
+    "description": "Hint shown when no playlists are selected for deletion"
+  },
+  "audioAnalysisTitle": "Audio Quality Analysis",
+  "@audioAnalysisTitle": {
+    "description": "Title for audio analysis section"
+  },
+  "audioAnalysisDescription": "Verify lossless quality with spectrum analysis",
+  "@audioAnalysisDescription": {
+    "description": "Description for audio analysis tap-to-analyze prompt"
+  },
+  "audioAnalysisAnalyzing": "Analyzing audio...",
+  "@audioAnalysisAnalyzing": {
+    "description": "Loading text while analyzing audio"
+  },
+  "audioAnalysisSampleRate": "Sample Rate",
+  "@audioAnalysisSampleRate": {
+    "description": "Sample rate metric label"
+  },
+  "audioAnalysisBitDepth": "Bit Depth",
+  "@audioAnalysisBitDepth": {
+    "description": "Bit depth metric label"
+  },
+  "audioAnalysisChannels": "Channels",
+  "@audioAnalysisChannels": {
+    "description": "Channels metric label"
+  },
+  "audioAnalysisDuration": "Duration",
+  "@audioAnalysisDuration": {
+    "description": "Duration metric label"
+  },
+  "audioAnalysisNyquist": "Nyquist",
+  "@audioAnalysisNyquist": {
+    "description": "Nyquist frequency metric label"
+  },
+  "audioAnalysisFileSize": "Size",
+  "@audioAnalysisFileSize": {
+    "description": "File size metric label"
+  },
+  "audioAnalysisDynamicRange": "Dynamic Range",
+  "@audioAnalysisDynamicRange": {
+    "description": "Dynamic range metric label"
+  },
+  "audioAnalysisPeak": "Peak",
+  "@audioAnalysisPeak": {
+    "description": "Peak amplitude metric label"
+  },
+  "audioAnalysisRms": "RMS",
+  "@audioAnalysisRms": {
+    "description": "RMS level metric label"
+  },
+  "audioAnalysisSamples": "Samples",
+  "@audioAnalysisSamples": {
+    "description": "Total samples metric label"
   }
 }

lib/l10n/arb/app_es_ES.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Descarga pistas de Spotify con calidad sin pérdida de Tidal y Qobuz.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "No se puede cargar {item}: falta una fuente de extensión",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -991,10 +1003,26 @@
   "@filenameFormat": {
     "description": "Setting title - filename pattern"
   },
+  "filenameShowAdvancedTags": "Show advanced tags",
+  "@filenameShowAdvancedTags": {
+    "description": "Toggle label for showing advanced filename tags"
+  },
+  "filenameShowAdvancedTagsDescription": "Enable formatted tags for track padding and date patterns",
+  "@filenameShowAdvancedTagsDescription": {
+    "description": "Description for advanced filename tag toggle"
+  },
   "folderOrganizationNone": "Ninguna organización",
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "Por Artista",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1745,10 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
   "downloadAskBeforeDownload": "Preguntar antes de descargar",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2198,6 +2222,15 @@
   "@libraryAboutDescription": {
     "description": "Description of local library feature"
   },
+  "libraryTracksUnit": "{count, plural, =1{track} other{tracks}}",
+  "@libraryTracksUnit": {
+    "description": "Unit label for tracks count (without the number itself)",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
   "libraryLastScanned": "Last scanned: {time}",
   "@libraryLastScanned": {
     "description": "Last scan time display",
@@ -2358,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Obtén audio en calidad FLAC de Tidal, Qobuz o Deezer",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2783,6 +2816,367 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
+  "actionCreate": "Create",
+  "@actionCreate": {
+    "description": "Generic action button - create"
+  },
+  "collectionFoldersTitle": "My folders",
+  "@collectionFoldersTitle": {
+    "description": "Library section title for custom folders"
+  },
+  "collectionWishlist": "Wishlist",
+  "@collectionWishlist": {
+    "description": "Custom folder for saved tracks to download later"
+  },
+  "collectionLoved": "Loved",
+  "@collectionLoved": {
+    "description": "Custom folder for favorite tracks"
+  },
+  "collectionPlaylists": "Playlists",
+  "@collectionPlaylists": {
+    "description": "Custom user playlists folder"
+  },
+  "collectionPlaylist": "Playlist",
+  "@collectionPlaylist": {
+    "description": "Single playlist label"
+  },
+  "collectionAddToPlaylist": "Add to playlist",
+  "@collectionAddToPlaylist": {
+    "description": "Action to add a track to user playlist"
+  },
+  "collectionCreatePlaylist": "Create playlist",
+  "@collectionCreatePlaylist": {
+    "description": "Action to create a new playlist"
+  },
+  "collectionNoPlaylistsYet": "No playlists yet",
+  "@collectionNoPlaylistsYet": {
+    "description": "Empty state title when user has no playlists"
+  },
+  "collectionNoPlaylistsSubtitle": "Create a playlist to start categorizing tracks",
+  "@collectionNoPlaylistsSubtitle": {
+    "description": "Empty state subtitle when user has no playlists"
+  },
+  "collectionPlaylistTracks": "{count, plural, =1{1 track} other{{count} tracks}}",
+  "@collectionPlaylistTracks": {
+    "description": "Track count label for custom playlists",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "collectionAddedToPlaylist": "Added to \"{playlistName}\"",
+  "@collectionAddedToPlaylist": {
+    "description": "Snackbar after adding track to playlist",
+    "placeholders": {
+      "playlistName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionAlreadyInPlaylist": "Already in \"{playlistName}\"",
+  "@collectionAlreadyInPlaylist": {
+    "description": "Snackbar when track already exists in playlist",
+    "placeholders": {
+      "playlistName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionPlaylistCreated": "Playlist created",
+  "@collectionPlaylistCreated": {
+    "description": "Snackbar after creating playlist"
+  },
+  "collectionPlaylistNameHint": "Playlist name",
+  "@collectionPlaylistNameHint": {
+    "description": "Hint text for playlist name input"
+  },
+  "collectionPlaylistNameRequired": "Playlist name is required",
+  "@collectionPlaylistNameRequired": {
+    "description": "Validation error for empty playlist name"
+  },
+  "collectionRenamePlaylist": "Rename playlist",
+  "@collectionRenamePlaylist": {
+    "description": "Action to rename playlist"
+  },
+  "collectionDeletePlaylist": "Delete playlist",
+  "@collectionDeletePlaylist": {
+    "description": "Action to delete playlist"
+  },
+  "collectionDeletePlaylistMessage": "Delete \"{playlistName}\" and all tracks inside it?",
+  "@collectionDeletePlaylistMessage": {
+    "description": "Confirmation message for deleting playlist",
+    "placeholders": {
+      "playlistName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionPlaylistDeleted": "Playlist deleted",
+  "@collectionPlaylistDeleted": {
+    "description": "Snackbar after deleting playlist"
+  },
+  "collectionPlaylistRenamed": "Playlist renamed",
+  "@collectionPlaylistRenamed": {
+    "description": "Snackbar after renaming playlist"
+  },
+  "collectionWishlistEmptyTitle": "Wishlist is empty",
+  "@collectionWishlistEmptyTitle": {
+    "description": "Wishlist empty state title"
+  },
+  "collectionWishlistEmptySubtitle": "Tap + on tracks to save what you want to download later",
+  "@collectionWishlistEmptySubtitle": {
+    "description": "Wishlist empty state subtitle"
+  },
+  "collectionLovedEmptyTitle": "Loved folder is empty",
+  "@collectionLovedEmptyTitle": {
+    "description": "Loved empty state title"
+  },
+  "collectionLovedEmptySubtitle": "Tap love on tracks to keep your favorites",
+  "@collectionLovedEmptySubtitle": {
+    "description": "Loved empty state subtitle"
+  },
+  "collectionPlaylistEmptyTitle": "Playlist is empty",
+  "@collectionPlaylistEmptyTitle": {
+    "description": "Playlist empty state title"
+  },
+  "collectionPlaylistEmptySubtitle": "Long-press + on any track to add it here",
+  "@collectionPlaylistEmptySubtitle": {
+    "description": "Playlist empty state subtitle"
+  },
+  "collectionRemoveFromPlaylist": "Remove from playlist",
+  "@collectionRemoveFromPlaylist": {
+    "description": "Tooltip for removing track from playlist"
+  },
+  "collectionRemoveFromFolder": "Remove from folder",
+  "@collectionRemoveFromFolder": {
+    "description": "Tooltip for removing track from wishlist/loved folder"
+  },
+  "collectionRemoved": "\"{trackName}\" removed",
+  "@collectionRemoved": {
+    "description": "Snackbar after removing a track from a collection",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionAddedToLoved": "\"{trackName}\" added to Loved",
+  "@collectionAddedToLoved": {
+    "description": "Snackbar after adding track to loved folder",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionRemovedFromLoved": "\"{trackName}\" removed from Loved",
+  "@collectionRemovedFromLoved": {
+    "description": "Snackbar after removing track from loved folder",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionAddedToWishlist": "\"{trackName}\" added to Wishlist",
+  "@collectionAddedToWishlist": {
+    "description": "Snackbar after adding track to wishlist",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionRemovedFromWishlist": "\"{trackName}\" removed from Wishlist",
+  "@collectionRemovedFromWishlist": {
+    "description": "Snackbar after removing track from wishlist",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "trackOptionAddToLoved": "Add to Loved",
+  "@trackOptionAddToLoved": {
+    "description": "Bottom sheet action label - add track to loved folder"
+  },
+  "trackOptionRemoveFromLoved": "Remove from Loved",
+  "@trackOptionRemoveFromLoved": {
+    "description": "Bottom sheet action label - remove track from loved folder"
+  },
+  "trackOptionAddToWishlist": "Add to Wishlist",
+  "@trackOptionAddToWishlist": {
+    "description": "Bottom sheet action label - add track to wishlist"
+  },
+  "trackOptionRemoveFromWishlist": "Remove from Wishlist",
+  "@trackOptionRemoveFromWishlist": {
+    "description": "Bottom sheet action label - remove track from wishlist"
+  },
+  "collectionPlaylistChangeCover": "Change cover image",
+  "@collectionPlaylistChangeCover": {
+    "description": "Bottom sheet action to pick a custom cover image for a playlist"
+  },
+  "collectionPlaylistRemoveCover": "Remove cover image",
+  "@collectionPlaylistRemoveCover": {
+    "description": "Bottom sheet action to remove custom cover image from a playlist"
+  },
+  "selectionShareCount": "Share {count} {count, plural, =1{track} other{tracks}}",
+  "@selectionShareCount": {
+    "description": "Share button text with count in selection mode",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "selectionShareNoFiles": "No shareable files found",
+  "@selectionShareNoFiles": {
+    "description": "Snackbar when no selected files exist on disk"
+  },
+  "selectionConvertCount": "Convert {count} {count, plural, =1{track} other{tracks}}",
+  "@selectionConvertCount": {
+    "description": "Convert button text with count in selection mode",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "selectionConvertNoConvertible": "No convertible tracks selected",
+  "@selectionConvertNoConvertible": {
+    "description": "Snackbar when no selected tracks support conversion"
+  },
+  "selectionBatchConvertConfirmTitle": "Batch Convert",
+  "@selectionBatchConvertConfirmTitle": {
+    "description": "Confirmation dialog title for batch conversion"
+  },
+  "selectionBatchConvertConfirmMessage": "Convert {count} {count, plural, =1{track} other{tracks}} to {format} at {bitrate}?\n\nOriginal files will be deleted after conversion.",
+  "@selectionBatchConvertConfirmMessage": {
+    "description": "Confirmation dialog message for batch conversion",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      },
+      "format": {
+        "type": "String"
+      },
+      "bitrate": {
+        "type": "String"
+      }
+    }
+  },
+  "selectionBatchConvertProgress": "Converting {current} of {total}...",
+  "@selectionBatchConvertProgress": {
+    "description": "Snackbar during batch conversion progress",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "selectionBatchConvertSuccess": "Converted {success} of {total} tracks to {format}",
+  "@selectionBatchConvertSuccess": {
+    "description": "Snackbar after batch conversion completes",
+    "placeholders": {
+      "success": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      },
+      "format": {
+        "type": "String"
+      }
+    }
+  },
   "downloadedAlbumDownloadedCount": "{count} descargado",
   "@downloadedAlbumDownloadedCount": {
     "description": "Downloaded tracks count badge",
@@ -2800,4 +3194,4 @@
   "@downloadUseAlbumArtistForFoldersTrackSubtitle": {
     "description": "Subtitle when Track Artist is used for folder naming"
   }
-}
+}

lib/l10n/arb/app_fr.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Cannot load {item}: missing extension source",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "By Artist",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Built-in",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Extension",
   "@providerExtension": {
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Ask Before Download",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"

lib/l10n/arb/app_hi.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Cannot load {item}: missing extension source",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "By Artist",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Built-in",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Extension",
   "@providerExtension": {
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Ask Before Download",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"

lib/l10n/arb/app_id.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Unduh lagu Spotify dalam kualitas lossless dari Tidal, Qobuz, dan Amazon Music.",
+  "aboutAppDescription": "Unduh lagu-lagu Spotify dalam kualitas lossless dari Tidal dan Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -1003,11 +1003,11 @@
   "@filenameFormat": {
     "description": "Setting title - filename pattern"
   },
-  "filenameShowAdvancedTags": "Show advanced tags",
+  "filenameShowAdvancedTags": "Tampilkan tag lanjutan",
   "@filenameShowAdvancedTags": {
     "description": "Toggle label for showing advanced filename tags"
   },
-  "filenameShowAdvancedTagsDescription": "Enable formatted tags for track padding and date patterns",
+  "filenameShowAdvancedTagsDescription": "Aktifkan tag yang diformat untuk padding trek dan pola tanggal",
   "@filenameShowAdvancedTagsDescription": {
     "description": "Description for advanced filename tag toggle"
   },
@@ -1015,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "Berdasarkan Daftar Putar",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Setiap daftar putar memerlukan folder terpisah",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "Berdasarkan Artis",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1109,7 +1117,7 @@
   },
   "providerBuiltIn": "Bawaan",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Ekstensi",
   "@providerExtension": {
@@ -1209,7 +1217,7 @@
   "@credentialsDescription": {
     "description": "Credentials dialog explanation"
   },
-  "credentialsClientId": "Client ID",
+  "credentialsClientId": "ID Klien",
   "@credentialsClientId": {
     "description": "Client ID field label - DO NOT TRANSLATE"
   },
@@ -1217,7 +1225,7 @@
   "@credentialsClientIdHint": {
     "description": "Client ID placeholder"
   },
-  "credentialsClientSecret": "Client Secret",
+  "credentialsClientSecret": "Rahasia Klien",
   "@credentialsClientSecret": {
     "description": "Client Secret field label - DO NOT TRANSLATE"
   },
@@ -1229,7 +1237,7 @@
   "@channelStable": {
     "description": "Update channel - stable releases"
   },
-  "channelPreview": "Preview",
+  "channelPreview": "Pratinjau",
   "@channelPreview": {
     "description": "Update channel - beta/preview releases"
   },
@@ -1269,39 +1277,39 @@
   "@sectionFileSettings": {
     "description": "Settings section header"
   },
-  "sectionLyrics": "Lyrics",
+  "sectionLyrics": "Lirik",
   "@sectionLyrics": {
     "description": "Settings section header"
   },
-  "lyricsMode": "Lyrics Mode",
+  "lyricsMode": "Mode Lirik",
   "@lyricsMode": {
     "description": "Setting - how to save lyrics"
   },
-  "lyricsModeDescription": "Choose how lyrics are saved with your downloads",
+  "lyricsModeDescription": "Pilih cara lirik disimpan bersama unduhan Anda",
   "@lyricsModeDescription": {
     "description": "Lyrics mode picker description"
   },
-  "lyricsModeEmbed": "Embed in file",
+  "lyricsModeEmbed": "Sematkan dalam file",
   "@lyricsModeEmbed": {
     "description": "Lyrics mode option - embed in audio file"
   },
-  "lyricsModeEmbedSubtitle": "Lyrics stored inside FLAC metadata",
+  "lyricsModeEmbedSubtitle": "Lirik tersimpan di dalam metadata FLAC",
   "@lyricsModeEmbedSubtitle": {
     "description": "Subtitle for embed option"
   },
-  "lyricsModeExternal": "External .lrc file",
+  "lyricsModeExternal": "File .lrc eksternal",
   "@lyricsModeExternal": {
     "description": "Lyrics mode option - separate LRC file"
   },
-  "lyricsModeExternalSubtitle": "Separate .lrc file for players like Samsung Music",
+  "lyricsModeExternalSubtitle": "File .lrc terpisah untuk pemutar musik seperti Samsung Music",
   "@lyricsModeExternalSubtitle": {
     "description": "Subtitle for external option"
   },
-  "lyricsModeBoth": "Both",
+  "lyricsModeBoth": "Keduanya",
   "@lyricsModeBoth": {
     "description": "Lyrics mode option - embed and external"
   },
-  "lyricsModeBothSubtitle": "Embed and save .lrc file",
+  "lyricsModeBothSubtitle": "Sematkan dan simpan file .lrc",
   "@lyricsModeBothSubtitle": {
     "description": "Subtitle for both option"
   },
@@ -1447,11 +1455,11 @@
   "@trackGenre": {
     "description": "Metadata label - music genre"
   },
-  "trackLabel": "Label",
+  "trackLabel": "Lebel",
   "@trackLabel": {
     "description": "Metadata label - record label"
   },
-  "trackCopyright": "Copyright",
+  "trackCopyright": "Hak cipta",
   "@trackCopyright": {
     "description": "Metadata label - copyright information"
   },
@@ -1475,15 +1483,15 @@
   "@trackLyricsLoadFailed": {
     "description": "Message when lyrics loading fails"
   },
-  "trackEmbedLyrics": "Embed Lyrics",
+  "trackEmbedLyrics": "Sematkan Lirik",
   "@trackEmbedLyrics": {
     "description": "Action - embed lyrics into audio file"
   },
-  "trackLyricsEmbedded": "Lyrics embedded successfully",
+  "trackLyricsEmbedded": "Lirik berhasil disematkan",
   "@trackLyricsEmbedded": {
     "description": "Snackbar - lyrics saved to file"
   },
-  "trackInstrumental": "Instrumental track",
+  "trackInstrumental": "Lagu instrumental",
   "@trackInstrumental": {
     "description": "Message when track is instrumental (no lyrics)"
   },
@@ -1562,7 +1570,7 @@
   "@storeClearFilters": {
     "description": "Button to clear all filters"
   },
-  "extensionDefaultProvider": "Default (Deezer/Spotify)",
+  "extensionDefaultProvider": "Bawaan (Deezer/Spotify)",
   "@extensionDefaultProvider": {
     "description": "Default search provider option"
   },
@@ -1578,7 +1586,7 @@
   "@extensionId": {
     "description": "Extension detail - unique ID"
   },
-  "extensionError": "Error",
+  "extensionError": "Terjadi kesalahan",
   "@extensionError": {
     "description": "Extension detail - error message"
   },
@@ -1765,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Tanya Sebelum Unduh",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -1793,19 +1789,35 @@
   "@downloadAlbumFolderStructure": {
     "description": "Setting - album folder organization"
   },
-  "downloadUseAlbumArtistForFolders": "Use Album Artist for folders",
+  "downloadUseAlbumArtistForFolders": "Gunakan Artis Album untuk folder",
   "@downloadUseAlbumArtistForFolders": {
     "description": "Setting - choose whether artist folders use Album Artist or Track Artist"
   },
-  "downloadUsePrimaryArtistOnly": "Primary artist only for folders",
+  "downloadCreatePlaylistSourceFolder": "Buat folder sumber playlist",
+  "@downloadCreatePlaylistSourceFolder": {
+    "description": "Setting title for adding a playlist folder prefix before the normal organization structure"
+  },
+  "downloadCreatePlaylistSourceFolderEnabled": "Unduhan dari playlist memakai Playlist/ lalu struktur folder normal Anda.",
+  "@downloadCreatePlaylistSourceFolderEnabled": {
+    "description": "Subtitle when playlist source folder prefix is enabled"
+  },
+  "downloadCreatePlaylistSourceFolderDisabled": "Unduhan dari playlist hanya memakai struktur folder normal.",
+  "@downloadCreatePlaylistSourceFolderDisabled": {
+    "description": "Subtitle when playlist source folder prefix is disabled"
+  },
+  "downloadCreatePlaylistSourceFolderRedundant": "Mode Berdasarkan Playlist sudah menaruh unduhan ke dalam folder playlist.",
+  "@downloadCreatePlaylistSourceFolderRedundant": {
+    "description": "Subtitle when playlist folder prefix setting is redundant because folder organization is already by playlist"
+  },
+  "downloadUsePrimaryArtistOnly": "Hanya artis utama untuk folder",
   "@downloadUsePrimaryArtistOnly": {
     "description": "Setting - strip featured artists from folder name"
   },
-  "downloadUsePrimaryArtistOnlyEnabled": "Featured artists removed from folder name (e.g. Justin Bieber, Quavo → Justin Bieber)",
+  "downloadUsePrimaryArtistOnlyEnabled": "Artis unggulan dihapus dari nama folder (misalnya Justin Bieber, Quavo → Justin Bieber)",
   "@downloadUsePrimaryArtistOnlyEnabled": {
     "description": "Subtitle when primary artist only is enabled"
   },
-  "downloadUsePrimaryArtistOnlyDisabled": "Full artist string used for folder name",
+  "downloadUsePrimaryArtistOnlyDisabled": "Nama lengkap artis digunakan untuk nama folder",
   "@downloadUsePrimaryArtistOnlyDisabled": {
     "description": "Subtitle when primary artist only is disabled"
   },
@@ -1833,27 +1845,27 @@
   "@queueClearAllMessage": {
     "description": "Clear queue confirmation"
   },
-  "settingsAutoExportFailed": "Auto-export failed downloads",
+  "settingsAutoExportFailed": "Unduhan yang gagal diekspor otomatis",
   "@settingsAutoExportFailed": {
     "description": "Setting toggle for auto-export"
   },
-  "settingsAutoExportFailedSubtitle": "Save failed downloads to TXT file automatically",
+  "settingsAutoExportFailedSubtitle": "Simpan unduhan yang gagal ke file TXT secara otomatis",
   "@settingsAutoExportFailedSubtitle": {
     "description": "Subtitle for auto-export setting"
   },
-  "settingsDownloadNetwork": "Download Network",
+  "settingsDownloadNetwork": "Jaringan Unduhan",
   "@settingsDownloadNetwork": {
     "description": "Setting for network type preference"
   },
-  "settingsDownloadNetworkAny": "WiFi + Mobile Data",
+  "settingsDownloadNetworkAny": "WiFi + Data Seluler",
   "@settingsDownloadNetworkAny": {
     "description": "Network option - use any connection"
   },
-  "settingsDownloadNetworkWifiOnly": "WiFi Only",
+  "settingsDownloadNetworkWifiOnly": "Hanya WiFi",
   "@settingsDownloadNetworkWifiOnly": {
     "description": "Network option - only use WiFi"
   },
-  "settingsDownloadNetworkSubtitle": "Choose which network to use for downloads. When set to WiFi Only, downloads will pause on mobile data.",
+  "settingsDownloadNetworkSubtitle": "Pilih jaringan mana yang akan digunakan untuk mengunduh. Jika diatur ke Hanya WiFi, unduhan akan berhenti sementara dan menggunakan data seluler.",
   "@settingsDownloadNetworkSubtitle": {
     "description": "Subtitle explaining network preference"
   },
@@ -1889,11 +1901,11 @@
   "@albumFolderYearAlbumSubtitle": {
     "description": "Folder structure example"
   },
-  "albumFolderArtistAlbumSingles": "Artist / Album + Singles",
+  "albumFolderArtistAlbumSingles": "Artis / Album + Singel",
   "@albumFolderArtistAlbumSingles": {
     "description": "Album folder option with singles inside artist"
   },
-  "albumFolderArtistAlbumSinglesSubtitle": "Artist/Album/ and Artist/Singles/",
+  "albumFolderArtistAlbumSinglesSubtitle": "Artis/Album/ dan Artis/Single/",
   "@albumFolderArtistAlbumSinglesSubtitle": {
     "description": "Folder structure example"
   },
@@ -1962,19 +1974,19 @@
   "@recentTypeSong": {
     "description": "Recent access item type - song/track"
   },
-  "recentTypePlaylist": "Playlist",
+  "recentTypePlaylist": "Daftar putar",
   "@recentTypePlaylist": {
     "description": "Recent access item type - playlist"
   },
-  "recentEmpty": "No recent items yet",
+  "recentEmpty": "Belum ada item terbaru",
   "@recentEmpty": {
     "description": "Empty state text for recent access list"
   },
-  "recentShowAllDownloads": "Show All Downloads",
+  "recentShowAllDownloads": "Tampilkan Semua Unduhan",
   "@recentShowAllDownloads": {
     "description": "Button label to unhide hidden downloads in recent access"
   },
-  "recentPlaylistInfo": "Playlist: {name}",
+  "recentPlaylistInfo": "Daftar Putar: {name}",
   "@recentPlaylistInfo": {
     "description": "Snackbar message when tapping playlist in recent access",
     "placeholders": {
@@ -1984,7 +1996,7 @@
       }
     }
   },
-  "discographyDownload": "Download Discography",
+  "discographyDownload": "Unduh Diskografi",
   "@discographyDownload": {
     "description": "Button - download artist discography"
   },
@@ -2383,47 +2395,47 @@
       }
     }
   },
-  "tutorialWelcomeTitle": "Welcome to SpotiFLAC!",
+  "tutorialWelcomeTitle": "Selamat Datang di SpotiFLAC!",
   "@tutorialWelcomeTitle": {
     "description": "Tutorial welcome page title"
   },
-  "tutorialWelcomeDesc": "Let's learn how to download your favorite music in lossless quality. This quick tutorial will show you the basics.",
+  "tutorialWelcomeDesc": "Mari kita pelajari cara mengunduh musik favorit Anda dalam kualitas lossless. Tutorial singkat ini akan menunjukkan dasar-dasarnya.",
   "@tutorialWelcomeDesc": {
     "description": "Tutorial welcome page description"
   },
-  "tutorialWelcomeTip1": "Download music from Spotify, Deezer, or paste any supported URL",
+  "tutorialWelcomeTip1": "Unduh musik dari Spotify, Deezer, atau tempel URL yang didukung",
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Dapatkan audio berkualitas FLAC dari Tidal, Qobuz, atau Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
-  "tutorialWelcomeTip3": "Automatic metadata, cover art, and lyrics embedding",
+  "tutorialWelcomeTip3": "Penyematan metadata, sampul album, dan lirik secara otomatis",
   "@tutorialWelcomeTip3": {
     "description": "Tutorial welcome tip 3"
   },
-  "tutorialSearchTitle": "Finding Music",
+  "tutorialSearchTitle": "Menemukan Musik",
   "@tutorialSearchTitle": {
     "description": "Tutorial search page title"
   },
-  "tutorialSearchDesc": "There are two easy ways to find music you want to download.",
+  "tutorialSearchDesc": "Ada dua cara mudah untuk menemukan musik yang ingin Anda unduh.",
   "@tutorialSearchDesc": {
     "description": "Tutorial search page description"
   },
-  "tutorialDownloadTitle": "Downloading Music",
+  "tutorialDownloadTitle": "Mengunduh Musik",
   "@tutorialDownloadTitle": {
     "description": "Tutorial download page title"
   },
-  "tutorialDownloadDesc": "Downloading music is simple and fast. Here's how it works.",
+  "tutorialDownloadDesc": "Mengunduh musik itu mudah dan cepat. Begini cara kerjanya.",
   "@tutorialDownloadDesc": {
     "description": "Tutorial download page description"
   },
-  "tutorialLibraryTitle": "Your Library",
+  "tutorialLibraryTitle": "Perpustakaan Anda",
   "@tutorialLibraryTitle": {
     "description": "Tutorial library page title"
   },
-  "tutorialLibraryDesc": "All your downloaded music is organized in the Library tab.",
+  "tutorialLibraryDesc": "Semua musik yang Anda unduh tersusun rapi di tab Perpustakaan.",
   "@tutorialLibraryDesc": {
     "description": "Tutorial library page description"
   },
@@ -2877,6 +2889,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"

lib/l10n/arb/app_ja.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Tidal、Qobuz、Amazon Music から Spotify のトラックをロスレス品質でダウンロードします。",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "{item} を読み込めません: 拡張ソースがありません",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -991,7 +1003,7 @@
   "@filenameFormat": {
     "description": "Setting title - filename pattern"
   },
-  "filenameShowAdvancedTags": "Show advanced tags",
+  "filenameShowAdvancedTags": "高度なタグを表示",
   "@filenameShowAdvancedTags": {
     "description": "Toggle label for showing advanced filename tags"
   },
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "アーティスト別",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "内蔵",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "拡張",
   "@providerExtension": {
@@ -1471,7 +1491,7 @@
   "@trackLyricsEmbedded": {
     "description": "Snackbar - lyrics saved to file"
   },
-  "trackInstrumental": "Instrumental track",
+  "trackInstrumental": "インストゥルメンタルのトラック",
   "@trackInstrumental": {
     "description": "Message when track is instrumental (no lyrics)"
   },
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus のビットレート",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 のビットレート",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "ダウンロード前に確認する",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "分割 CUE シート",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"
@@ -2940,7 +3032,7 @@
   "@collectionRemoveFromPlaylist": {
     "description": "Tooltip for removing track from playlist"
   },
-  "collectionRemoveFromFolder": "Remove from folder",
+  "collectionRemoveFromFolder": "フォルダから削除",
   "@collectionRemoveFromFolder": {
     "description": "Tooltip for removing track from wishlist/loved folder"
   },
@@ -2997,23 +3089,23 @@
   "@trackOptionRemoveFromLoved": {
     "description": "Bottom sheet action label - remove track from loved folder"
   },
-  "trackOptionAddToWishlist": "Add to Wishlist",
+  "trackOptionAddToWishlist": "ウィッシュリストに追加",
   "@trackOptionAddToWishlist": {
     "description": "Bottom sheet action label - add track to wishlist"
   },
-  "trackOptionRemoveFromWishlist": "Remove from Wishlist",
+  "trackOptionRemoveFromWishlist": "ウィッシュから削除",
   "@trackOptionRemoveFromWishlist": {
     "description": "Bottom sheet action label - remove track from wishlist"
   },
-  "collectionPlaylistChangeCover": "Change cover image",
+  "collectionPlaylistChangeCover": "カバー画像を変更",
   "@collectionPlaylistChangeCover": {
     "description": "Bottom sheet action to pick a custom cover image for a playlist"
   },
-  "collectionPlaylistRemoveCover": "Remove cover image",
+  "collectionPlaylistRemoveCover": "カバー画像を削除",
   "@collectionPlaylistRemoveCover": {
     "description": "Bottom sheet action to remove custom cover image from a playlist"
   },
-  "selectionShareCount": "Share {count} {count, plural, =1{track} other{tracks}}",
+  "selectionShareCount": "{count} {count, plural, =1{個のトラック} other{個のトラック}}を共有",
   "@selectionShareCount": {
     "description": "Share button text with count in selection mode",
     "placeholders": {
@@ -3039,7 +3131,7 @@
   "@selectionConvertNoConvertible": {
     "description": "Snackbar when no selected tracks support conversion"
   },
-  "selectionBatchConvertConfirmTitle": "Batch Convert",
+  "selectionBatchConvertConfirmTitle": "一括変換",
   "@selectionBatchConvertConfirmTitle": {
     "description": "Confirmation dialog title for batch conversion"
   },

lib/l10n/arb/app_ko.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Tidal, Qobuz, Amazon Music에서 Spotify 트랙을 무손실 음질로 다운로드하세요.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "확장 소스가 누락되어, {item}(을)를 로드할 수 없습니다",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "By Artist",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Built-in",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Extension",
   "@providerExtension": {
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Ask Before Download",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"

lib/l10n/arb/app_nl.arb

@@ -194,11 +194,11 @@
   "@optionsConcurrentDownloads": {
     "description": "Number of parallel downloads"
   },
-  "optionsConcurrentSequential": "Sequential (1 at a time)",
+  "optionsConcurrentSequential": "Sequentiële (1 per keer)",
   "@optionsConcurrentSequential": {
     "description": "Download one at a time"
   },
-  "optionsConcurrentParallel": "{count} parallel downloads",
+  "optionsConcurrentParallel": "",
   "@optionsConcurrentParallel": {
     "description": "Multiple parallel downloads",
     "placeholders": {
@@ -207,7 +207,7 @@
       }
     }
   },
-  "optionsConcurrentWarning": "Parallel downloads may trigger rate limiting",
+  "optionsConcurrentWarning": "Parallel downloaden kan leiden tot rate-limiting",
   "@optionsConcurrentWarning": {
     "description": "Warning about rate limits"
   },
@@ -346,7 +346,7 @@
   "@aboutContributors": {
     "description": "Section for contributors"
   },
-  "aboutMobileDeveloper": "Mobile version developer",
+  "aboutMobileDeveloper": "",
   "@aboutMobileDeveloper": {
     "description": "Role description for mobile dev"
   },
@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Cannot load {item}: missing extension source",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "By Artist",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Built-in",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Extension",
   "@providerExtension": {
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Ask Before Download",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"

lib/l10n/arb/app_pt_PT.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Baixe faixas do Spotify em qualidade sem perdas do Tidal e Qobuz.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Não é possível carregar {item}: faltando a fonte da extensão",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -991,10 +1003,26 @@
   "@filenameFormat": {
     "description": "Setting title - filename pattern"
   },
+  "filenameShowAdvancedTags": "Show advanced tags",
+  "@filenameShowAdvancedTags": {
+    "description": "Toggle label for showing advanced filename tags"
+  },
+  "filenameShowAdvancedTagsDescription": "Enable formatted tags for track padding and date patterns",
+  "@filenameShowAdvancedTagsDescription": {
+    "description": "Description for advanced filename tag toggle"
+  },
   "folderOrganizationNone": "Nenhuma organização",
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "Por Artista",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1745,10 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
   "downloadAskBeforeDownload": "Perguntar qualidade antes de baixar",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2198,6 +2222,15 @@
   "@libraryAboutDescription": {
     "description": "Description of local library feature"
   },
+  "libraryTracksUnit": "{count, plural, =1{track} other{tracks}}",
+  "@libraryTracksUnit": {
+    "description": "Unit label for tracks count (without the number itself)",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
   "libraryLastScanned": "Last scanned: {time}",
   "@libraryLastScanned": {
     "description": "Last scan time display",
@@ -2358,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Obtenha áudio em qualidade FLAC do Tidal, Qobuz ou Deezer",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2783,6 +2816,367 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
+  "actionCreate": "Create",
+  "@actionCreate": {
+    "description": "Generic action button - create"
+  },
+  "collectionFoldersTitle": "My folders",
+  "@collectionFoldersTitle": {
+    "description": "Library section title for custom folders"
+  },
+  "collectionWishlist": "Wishlist",
+  "@collectionWishlist": {
+    "description": "Custom folder for saved tracks to download later"
+  },
+  "collectionLoved": "Loved",
+  "@collectionLoved": {
+    "description": "Custom folder for favorite tracks"
+  },
+  "collectionPlaylists": "Playlists",
+  "@collectionPlaylists": {
+    "description": "Custom user playlists folder"
+  },
+  "collectionPlaylist": "Playlist",
+  "@collectionPlaylist": {
+    "description": "Single playlist label"
+  },
+  "collectionAddToPlaylist": "Add to playlist",
+  "@collectionAddToPlaylist": {
+    "description": "Action to add a track to user playlist"
+  },
+  "collectionCreatePlaylist": "Create playlist",
+  "@collectionCreatePlaylist": {
+    "description": "Action to create a new playlist"
+  },
+  "collectionNoPlaylistsYet": "No playlists yet",
+  "@collectionNoPlaylistsYet": {
+    "description": "Empty state title when user has no playlists"
+  },
+  "collectionNoPlaylistsSubtitle": "Create a playlist to start categorizing tracks",
+  "@collectionNoPlaylistsSubtitle": {
+    "description": "Empty state subtitle when user has no playlists"
+  },
+  "collectionPlaylistTracks": "{count, plural, =1{1 track} other{{count} tracks}}",
+  "@collectionPlaylistTracks": {
+    "description": "Track count label for custom playlists",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "collectionAddedToPlaylist": "Added to \"{playlistName}\"",
+  "@collectionAddedToPlaylist": {
+    "description": "Snackbar after adding track to playlist",
+    "placeholders": {
+      "playlistName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionAlreadyInPlaylist": "Already in \"{playlistName}\"",
+  "@collectionAlreadyInPlaylist": {
+    "description": "Snackbar when track already exists in playlist",
+    "placeholders": {
+      "playlistName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionPlaylistCreated": "Playlist created",
+  "@collectionPlaylistCreated": {
+    "description": "Snackbar after creating playlist"
+  },
+  "collectionPlaylistNameHint": "Playlist name",
+  "@collectionPlaylistNameHint": {
+    "description": "Hint text for playlist name input"
+  },
+  "collectionPlaylistNameRequired": "Playlist name is required",
+  "@collectionPlaylistNameRequired": {
+    "description": "Validation error for empty playlist name"
+  },
+  "collectionRenamePlaylist": "Rename playlist",
+  "@collectionRenamePlaylist": {
+    "description": "Action to rename playlist"
+  },
+  "collectionDeletePlaylist": "Delete playlist",
+  "@collectionDeletePlaylist": {
+    "description": "Action to delete playlist"
+  },
+  "collectionDeletePlaylistMessage": "Delete \"{playlistName}\" and all tracks inside it?",
+  "@collectionDeletePlaylistMessage": {
+    "description": "Confirmation message for deleting playlist",
+    "placeholders": {
+      "playlistName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionPlaylistDeleted": "Playlist deleted",
+  "@collectionPlaylistDeleted": {
+    "description": "Snackbar after deleting playlist"
+  },
+  "collectionPlaylistRenamed": "Playlist renamed",
+  "@collectionPlaylistRenamed": {
+    "description": "Snackbar after renaming playlist"
+  },
+  "collectionWishlistEmptyTitle": "Wishlist is empty",
+  "@collectionWishlistEmptyTitle": {
+    "description": "Wishlist empty state title"
+  },
+  "collectionWishlistEmptySubtitle": "Tap + on tracks to save what you want to download later",
+  "@collectionWishlistEmptySubtitle": {
+    "description": "Wishlist empty state subtitle"
+  },
+  "collectionLovedEmptyTitle": "Loved folder is empty",
+  "@collectionLovedEmptyTitle": {
+    "description": "Loved empty state title"
+  },
+  "collectionLovedEmptySubtitle": "Tap love on tracks to keep your favorites",
+  "@collectionLovedEmptySubtitle": {
+    "description": "Loved empty state subtitle"
+  },
+  "collectionPlaylistEmptyTitle": "Playlist is empty",
+  "@collectionPlaylistEmptyTitle": {
+    "description": "Playlist empty state title"
+  },
+  "collectionPlaylistEmptySubtitle": "Long-press + on any track to add it here",
+  "@collectionPlaylistEmptySubtitle": {
+    "description": "Playlist empty state subtitle"
+  },
+  "collectionRemoveFromPlaylist": "Remove from playlist",
+  "@collectionRemoveFromPlaylist": {
+    "description": "Tooltip for removing track from playlist"
+  },
+  "collectionRemoveFromFolder": "Remove from folder",
+  "@collectionRemoveFromFolder": {
+    "description": "Tooltip for removing track from wishlist/loved folder"
+  },
+  "collectionRemoved": "\"{trackName}\" removed",
+  "@collectionRemoved": {
+    "description": "Snackbar after removing a track from a collection",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionAddedToLoved": "\"{trackName}\" added to Loved",
+  "@collectionAddedToLoved": {
+    "description": "Snackbar after adding track to loved folder",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionRemovedFromLoved": "\"{trackName}\" removed from Loved",
+  "@collectionRemovedFromLoved": {
+    "description": "Snackbar after removing track from loved folder",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionAddedToWishlist": "\"{trackName}\" added to Wishlist",
+  "@collectionAddedToWishlist": {
+    "description": "Snackbar after adding track to wishlist",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "collectionRemovedFromWishlist": "\"{trackName}\" removed from Wishlist",
+  "@collectionRemovedFromWishlist": {
+    "description": "Snackbar after removing track from wishlist",
+    "placeholders": {
+      "trackName": {
+        "type": "String"
+      }
+    }
+  },
+  "trackOptionAddToLoved": "Add to Loved",
+  "@trackOptionAddToLoved": {
+    "description": "Bottom sheet action label - add track to loved folder"
+  },
+  "trackOptionRemoveFromLoved": "Remove from Loved",
+  "@trackOptionRemoveFromLoved": {
+    "description": "Bottom sheet action label - remove track from loved folder"
+  },
+  "trackOptionAddToWishlist": "Add to Wishlist",
+  "@trackOptionAddToWishlist": {
+    "description": "Bottom sheet action label - add track to wishlist"
+  },
+  "trackOptionRemoveFromWishlist": "Remove from Wishlist",
+  "@trackOptionRemoveFromWishlist": {
+    "description": "Bottom sheet action label - remove track from wishlist"
+  },
+  "collectionPlaylistChangeCover": "Change cover image",
+  "@collectionPlaylistChangeCover": {
+    "description": "Bottom sheet action to pick a custom cover image for a playlist"
+  },
+  "collectionPlaylistRemoveCover": "Remove cover image",
+  "@collectionPlaylistRemoveCover": {
+    "description": "Bottom sheet action to remove custom cover image from a playlist"
+  },
+  "selectionShareCount": "Share {count} {count, plural, =1{track} other{tracks}}",
+  "@selectionShareCount": {
+    "description": "Share button text with count in selection mode",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "selectionShareNoFiles": "No shareable files found",
+  "@selectionShareNoFiles": {
+    "description": "Snackbar when no selected files exist on disk"
+  },
+  "selectionConvertCount": "Convert {count} {count, plural, =1{track} other{tracks}}",
+  "@selectionConvertCount": {
+    "description": "Convert button text with count in selection mode",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "selectionConvertNoConvertible": "No convertible tracks selected",
+  "@selectionConvertNoConvertible": {
+    "description": "Snackbar when no selected tracks support conversion"
+  },
+  "selectionBatchConvertConfirmTitle": "Batch Convert",
+  "@selectionBatchConvertConfirmTitle": {
+    "description": "Confirmation dialog title for batch conversion"
+  },
+  "selectionBatchConvertConfirmMessage": "Convert {count} {count, plural, =1{track} other{tracks}} to {format} at {bitrate}?\n\nOriginal files will be deleted after conversion.",
+  "@selectionBatchConvertConfirmMessage": {
+    "description": "Confirmation dialog message for batch conversion",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      },
+      "format": {
+        "type": "String"
+      },
+      "bitrate": {
+        "type": "String"
+      }
+    }
+  },
+  "selectionBatchConvertProgress": "Converting {current} of {total}...",
+  "@selectionBatchConvertProgress": {
+    "description": "Snackbar during batch conversion progress",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "selectionBatchConvertSuccess": "Converted {success} of {total} tracks to {format}",
+  "@selectionBatchConvertSuccess": {
+    "description": "Snackbar after batch conversion completes",
+    "placeholders": {
+      "success": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      },
+      "format": {
+        "type": "String"
+      }
+    }
+  },
   "downloadedAlbumDownloadedCount": "{count} baixado(s)",
   "@downloadedAlbumDownloadedCount": {
     "description": "Downloaded tracks count badge",
@@ -2800,4 +3194,4 @@
   "@downloadUseAlbumArtistForFoldersTrackSubtitle": {
     "description": "Subtitle when Track Artist is used for folder naming"
   }
-}
+}

lib/l10n/arb/app_ru.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Скачайте треки Spotify в Lossless качестве из Tidal, Qobuz и Amazon Music.",
+  "aboutAppDescription": "Скачивайте треки Spotify в lossless качестве с Tidal и Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Ссылка не распознана",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "Эта ссылка не поддерживается. Убедитесь, что URL-адрес указан правильно и установлено совместимое расширение.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Не удалось загрузить контент по этой ссылке. Пожалуйста, попробуйте еще раз.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Невозможно загрузить {item}: отсутствует источник расширения",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "По плейлисту",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Отдельная папка для каждого плейлиста",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "По исполнителю",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Встроенные",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Расширение",
   "@providerExtension": {
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube обеспечивает только звук с потерями(Lossy).",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "Битрейт YouTube Opus",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "Битрейт YouTube MP3",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Спрашивать перед скачиванием",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -1789,7 +1797,7 @@
   "@downloadUsePrimaryArtistOnly": {
     "description": "Setting - strip featured artists from folder name"
   },
-  "downloadUsePrimaryArtistOnlyEnabled": "Featured artists removed from folder name (e.g. Justin Bieber, Quavo → Justin Bieber)",
+  "downloadUsePrimaryArtistOnlyEnabled": "Список исполнителей, чьи работы были удалены из названия папки (например, Джастин Бибер, Quavo → Джастин Бибер)",
   "@downloadUsePrimaryArtistOnlyEnabled": {
     "description": "Subtitle when primary artist only is enabled"
   },
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Скачайте FLAC с Tidal, Qobuz или Amazon Music",
+  "tutorialWelcomeTip2": "Получите аудио в качестве FLAC от Tidal, Qobuz или Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2487,7 +2495,7 @@
   "@cleanupOrphanedDownloadsSubtitle": {
     "description": "Subtitle for orphaned cleanup button"
   },
-  "cleanupOrphanedDownloadsResult": "Removed {count} orphaned entries from history",
+  "cleanupOrphanedDownloadsResult": "Удалено {count} утерянных записей из истории",
   "@cleanupOrphanedDownloadsResult": {
     "description": "Snackbar after orphan cleanup",
     "placeholders": {
@@ -2525,7 +2533,7 @@
   "@cacheSectionStorage": {
     "description": "Section header for cache entries"
   },
-  "cacheSectionMaintenance": "Maintenance",
+  "cacheSectionMaintenance": "Обслуживание",
   "@cacheSectionMaintenance": {
     "description": "Section header for cleanup actions"
   },
@@ -2577,7 +2585,7 @@
   "@cacheTrackLookupDesc": {
     "description": "Description of what track lookup cache contains"
   },
-  "cacheCleanupUnusedDesc": "Remove orphaned download history and library entries for missing files.",
+  "cacheCleanupUnusedDesc": "Удалить записи из истории загрузок и библиотеки, которые остались без файлов.",
   "@cacheCleanupUnusedDesc": {
     "description": "Description of what cleanup unused data does"
   },
@@ -2653,7 +2661,7 @@
   "@cacheCleanupUnused": {
     "description": "Action title for cleaning unused entries"
   },
-  "cacheCleanupUnusedSubtitle": "Remove orphaned download history and missing library entries",
+  "cacheCleanupUnusedSubtitle": "Удалить историю загрузок, оставшихся без просмотра, и отсутствующие записи в библиотеке",
   "@cacheCleanupUnusedSubtitle": {
     "description": "Subtitle for cleanup unused data action"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Разделить CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Разделить файл CUE+FLAC на отдельные треки",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Альбом: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Артист: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} треков",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Разделенный CUE-альбом",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Разбить \"{album}\" на {count} отдельных FLAC-файлов?",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Разделение CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Успешно разделено на {count} треков",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "Разделение CUE не удалось",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Аудиофайл для этого CUE sheet не найден",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Разделить на Треки",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Создать",
   "@actionCreate": {
     "description": "Generic action button - create"
@@ -3022,7 +3114,7 @@
       }
     }
   },
-  "selectionShareNoFiles": "No shareable files found",
+  "selectionShareNoFiles": "Файлы, доступные для совместного доступа, не найдены",
   "@selectionShareNoFiles": {
     "description": "Snackbar when no selected files exist on disk"
   },
@@ -3043,7 +3135,7 @@
   "@selectionBatchConvertConfirmTitle": {
     "description": "Confirmation dialog title for batch conversion"
   },
-  "selectionBatchConvertConfirmMessage": "Convert {count} {count, plural, =1{track} other{tracks}} to {format} at {bitrate}?\n\nOriginal files will be deleted after conversion.",
+  "selectionBatchConvertConfirmMessage": "Преобразовать {count} {count, plural, =1{track} other{tracks}} в {format} с {bitrate}?",
   "@selectionBatchConvertConfirmMessage": {
     "description": "Confirmation dialog message for batch conversion",
     "placeholders": {

lib/l10n/arb/app_zh_CN.arb

@@ -5,143 +5,143 @@
   "@appName": {
     "description": "App name - DO NOT TRANSLATE"
   },
-  "navHome": "Home",
+  "navHome": "主页",
   "@navHome": {
     "description": "Bottom navigation - Home tab"
   },
-  "navLibrary": "Library",
+  "navLibrary": "乐库",
   "@navLibrary": {
     "description": "Bottom navigation - Library tab"
   },
-  "navSettings": "Settings",
+  "navSettings": "设置",
   "@navSettings": {
     "description": "Bottom navigation - Settings tab"
   },
-  "navStore": "Store",
+  "navStore": "商店",
   "@navStore": {
     "description": "Bottom navigation - Extension store tab"
   },
-  "homeTitle": "Home",
+  "homeTitle": "主页",
   "@homeTitle": {
     "description": "Home screen title"
   },
-  "homeSubtitle": "Paste a Spotify link or search by name",
+  "homeSubtitle": "粘贴 Spotify 链接或按名称搜索",
   "@homeSubtitle": {
     "description": "Subtitle shown below search box"
   },
-  "homeSupports": "Supports: Track, Album, Playlist, Artist URLs",
+  "homeSupports": "支持：歌曲、专辑、播放列表、艺人网址",
   "@homeSupports": {
     "description": "Info text about supported URL types"
   },
-  "homeRecent": "Recent",
+  "homeRecent": "最近",
   "@homeRecent": {
     "description": "Section header for recent searches"
   },
-  "historyFilterAll": "All",
+  "historyFilterAll": "全部",
   "@historyFilterAll": {
     "description": "Filter chip - show all items"
   },
-  "historyFilterAlbums": "Albums",
+  "historyFilterAlbums": "专辑",
   "@historyFilterAlbums": {
     "description": "Filter chip - show albums only"
   },
-  "historyFilterSingles": "Singles",
+  "historyFilterSingles": "单曲",
   "@historyFilterSingles": {
     "description": "Filter chip - show singles only"
   },
-  "historySearchHint": "Search history...",
+  "historySearchHint": "搜索历史……",
   "@historySearchHint": {
     "description": "Search bar placeholder in history"
   },
-  "settingsTitle": "Settings",
+  "settingsTitle": "设置",
   "@settingsTitle": {
     "description": "Settings screen title"
   },
-  "settingsDownload": "Download",
+  "settingsDownload": "下载",
   "@settingsDownload": {
     "description": "Settings section - download options"
   },
-  "settingsAppearance": "Appearance",
+  "settingsAppearance": "外观",
   "@settingsAppearance": {
     "description": "Settings section - visual customization"
   },
-  "settingsOptions": "Options",
+  "settingsOptions": "选项",
   "@settingsOptions": {
     "description": "Settings section - app options"
   },
-  "settingsExtensions": "Extensions",
+  "settingsExtensions": "扩展",
   "@settingsExtensions": {
     "description": "Settings section - extension management"
   },
-  "settingsAbout": "About",
+  "settingsAbout": "关于",
   "@settingsAbout": {
     "description": "Settings section - app info"
   },
-  "downloadTitle": "Download",
+  "downloadTitle": "下载",
   "@downloadTitle": {
     "description": "Download settings page title"
   },
-  "downloadAskQualitySubtitle": "Show quality picker for each download",
+  "downloadAskQualitySubtitle": "为每次下载显示质量选择器",
   "@downloadAskQualitySubtitle": {
     "description": "Subtitle for ask quality toggle"
   },
-  "downloadFilenameFormat": "Filename Format",
+  "downloadFilenameFormat": "文件名格式",
   "@downloadFilenameFormat": {
     "description": "Setting for output filename pattern"
   },
-  "downloadFolderOrganization": "Folder Organization",
+  "downloadFolderOrganization": "文件夹结构",
   "@downloadFolderOrganization": {
     "description": "Setting for folder structure"
   },
-  "appearanceTitle": "Appearance",
+  "appearanceTitle": "外观",
   "@appearanceTitle": {
     "description": "Appearance settings page title"
   },
-  "appearanceThemeSystem": "System",
+  "appearanceThemeSystem": "系统",
   "@appearanceThemeSystem": {
     "description": "Follow system theme"
   },
-  "appearanceThemeLight": "Light",
+  "appearanceThemeLight": "浅色",
   "@appearanceThemeLight": {
     "description": "Light theme"
   },
-  "appearanceThemeDark": "Dark",
+  "appearanceThemeDark": "深色",
   "@appearanceThemeDark": {
     "description": "Dark theme"
   },
-  "appearanceDynamicColor": "Dynamic Color",
+  "appearanceDynamicColor": "动态色彩",
   "@appearanceDynamicColor": {
     "description": "Material You dynamic colors"
   },
-  "appearanceDynamicColorSubtitle": "Use colors from your wallpaper",
+  "appearanceDynamicColorSubtitle": "使用壁纸的颜色",
   "@appearanceDynamicColorSubtitle": {
     "description": "Subtitle for dynamic color"
   },
-  "appearanceHistoryView": "History View",
+  "appearanceHistoryView": "历史记录",
   "@appearanceHistoryView": {
     "description": "Layout style for history"
   },
-  "appearanceHistoryViewList": "List",
+  "appearanceHistoryViewList": "列表",
   "@appearanceHistoryViewList": {
     "description": "List layout option"
   },
-  "appearanceHistoryViewGrid": "Grid",
+  "appearanceHistoryViewGrid": "网格",
   "@appearanceHistoryViewGrid": {
     "description": "Grid layout option"
   },
-  "optionsTitle": "Options",
+  "optionsTitle": "选项",
   "@optionsTitle": {
     "description": "Options settings page title"
   },
-  "optionsPrimaryProvider": "Primary Provider",
+  "optionsPrimaryProvider": "主要提供者",
   "@optionsPrimaryProvider": {
     "description": "Main search provider setting"
   },
-  "optionsPrimaryProviderSubtitle": "Service used when searching by track name.",
+  "optionsPrimaryProviderSubtitle": "按歌曲名称搜索时使用的服务。",
   "@optionsPrimaryProviderSubtitle": {
     "description": "Subtitle for primary provider"
   },
-  "optionsUsingExtension": "Using extension: {extensionName}",
+  "optionsUsingExtension": "使用扩展：{extensionName}",
   "@optionsUsingExtension": {
     "description": "Shows active extension name",
     "placeholders": {
@@ -150,55 +150,55 @@
       }
     }
   },
-  "optionsSwitchBack": "Tap Deezer or Spotify to switch back from extension",
+  "optionsSwitchBack": "点击 Deezer 或 Spotify 即可从扩展程序切换回来",
   "@optionsSwitchBack": {
     "description": "Hint to switch back to built-in providers"
   },
-  "optionsAutoFallback": "Auto Fallback",
+  "optionsAutoFallback": "自动回退",
   "@optionsAutoFallback": {
     "description": "Auto-retry with other services"
   },
-  "optionsAutoFallbackSubtitle": "Try other services if download fails",
+  "optionsAutoFallbackSubtitle": "如果下载失败，请尝试其他服务",
   "@optionsAutoFallbackSubtitle": {
     "description": "Subtitle for auto fallback"
   },
-  "optionsUseExtensionProviders": "Use Extension Providers",
+  "optionsUseExtensionProviders": "使用扩展提供商",
   "@optionsUseExtensionProviders": {
     "description": "Enable extension download providers"
   },
-  "optionsUseExtensionProvidersOn": "Extensions will be tried first",
+  "optionsUseExtensionProvidersOn": "扩展会被最先尝试",
   "@optionsUseExtensionProvidersOn": {
     "description": "Status when extension providers enabled"
   },
-  "optionsUseExtensionProvidersOff": "Using built-in providers only",
+  "optionsUseExtensionProvidersOff": "仅使用内置提供商",
   "@optionsUseExtensionProvidersOff": {
     "description": "Status when extension providers disabled"
   },
-  "optionsEmbedLyrics": "Embed Lyrics",
+  "optionsEmbedLyrics": "内嵌歌词",
   "@optionsEmbedLyrics": {
     "description": "Embed lyrics in audio files"
   },
-  "optionsEmbedLyricsSubtitle": "Embed synced lyrics into FLAC files",
+  "optionsEmbedLyricsSubtitle": "嵌入已同步歌词到 FLAC 文件",
   "@optionsEmbedLyricsSubtitle": {
     "description": "Subtitle for embed lyrics"
   },
-  "optionsMaxQualityCover": "Max Quality Cover",
+  "optionsMaxQualityCover": "最高质量封面",
   "@optionsMaxQualityCover": {
     "description": "Download highest quality album art"
   },
-  "optionsMaxQualityCoverSubtitle": "Download highest resolution cover art",
+  "optionsMaxQualityCoverSubtitle": "下载最高分辨率封面",
   "@optionsMaxQualityCoverSubtitle": {
     "description": "Subtitle for max quality cover"
   },
-  "optionsConcurrentDownloads": "Concurrent Downloads",
+  "optionsConcurrentDownloads": "并行下载数",
   "@optionsConcurrentDownloads": {
     "description": "Number of parallel downloads"
   },
-  "optionsConcurrentSequential": "Sequential (1 at a time)",
+  "optionsConcurrentSequential": "按顺序下载（一次一首）",
   "@optionsConcurrentSequential": {
     "description": "Download one at a time"
   },
-  "optionsConcurrentParallel": "{count} parallel downloads",
+  "optionsConcurrentParallel": "同时下载 {count} 首",
   "@optionsConcurrentParallel": {
     "description": "Multiple parallel downloads",
     "placeholders": {
@@ -207,67 +207,67 @@
       }
     }
   },
-  "optionsConcurrentWarning": "Parallel downloads may trigger rate limiting",
+  "optionsConcurrentWarning": "并行下载可能会触发速率限制",
   "@optionsConcurrentWarning": {
     "description": "Warning about rate limits"
   },
-  "optionsExtensionStore": "Extension Store",
+  "optionsExtensionStore": "扩展商店",
   "@optionsExtensionStore": {
     "description": "Show/hide store tab"
   },
-  "optionsExtensionStoreSubtitle": "Show Store tab in navigation",
+  "optionsExtensionStoreSubtitle": "在导航中显示商店标签",
   "@optionsExtensionStoreSubtitle": {
     "description": "Subtitle for extension store toggle"
   },
-  "optionsCheckUpdates": "Check for Updates",
+  "optionsCheckUpdates": "检查更新",
   "@optionsCheckUpdates": {
     "description": "Auto update check toggle"
   },
-  "optionsCheckUpdatesSubtitle": "Notify when new version is available",
+  "optionsCheckUpdatesSubtitle": "当有新版本可用时通知",
   "@optionsCheckUpdatesSubtitle": {
     "description": "Subtitle for update check"
   },
-  "optionsUpdateChannel": "Update Channel",
+  "optionsUpdateChannel": "更新频道",
   "@optionsUpdateChannel": {
     "description": "Stable vs preview releases"
   },
-  "optionsUpdateChannelStable": "Stable releases only",
+  "optionsUpdateChannelStable": "仅稳定版本",
   "@optionsUpdateChannelStable": {
     "description": "Only stable updates"
   },
-  "optionsUpdateChannelPreview": "Get preview releases",
+  "optionsUpdateChannelPreview": "获取预览版本",
   "@optionsUpdateChannelPreview": {
     "description": "Include beta/preview updates"
   },
-  "optionsUpdateChannelWarning": "Preview may contain bugs or incomplete features",
+  "optionsUpdateChannelWarning": "预览版本可能包含错误或者尚未完善的功能",
   "@optionsUpdateChannelWarning": {
     "description": "Warning about preview channel"
   },
-  "optionsClearHistory": "Clear Download History",
+  "optionsClearHistory": "清除下载历史记录",
   "@optionsClearHistory": {
     "description": "Delete all download history"
   },
-  "optionsClearHistorySubtitle": "Remove all downloaded tracks from history",
+  "optionsClearHistorySubtitle": "从历史记录中清除所有已下载的曲目",
   "@optionsClearHistorySubtitle": {
     "description": "Subtitle for clear history"
   },
-  "optionsDetailedLogging": "Detailed Logging",
+  "optionsDetailedLogging": "详细日志",
   "@optionsDetailedLogging": {
     "description": "Enable verbose logs for debugging"
   },
-  "optionsDetailedLoggingOn": "Detailed logs are being recorded",
+  "optionsDetailedLoggingOn": "正在记录详细日志",
   "@optionsDetailedLoggingOn": {
     "description": "Status when logging enabled"
   },
-  "optionsDetailedLoggingOff": "Enable for bug reports",
+  "optionsDetailedLoggingOff": "为错误报告启用",
   "@optionsDetailedLoggingOff": {
     "description": "Status when logging disabled"
   },
-  "optionsSpotifyCredentials": "Spotify Credentials",
+  "optionsSpotifyCredentials": "Spotify 凭据",
   "@optionsSpotifyCredentials": {
     "description": "Spotify API credentials setting"
   },
-  "optionsSpotifyCredentialsConfigured": "Client ID: {clientId}...",
+  "optionsSpotifyCredentialsConfigured": "客户端 ID：{clientId}……",
   "@optionsSpotifyCredentialsConfigured": {
     "description": "Shows configured client ID preview",
     "placeholders": {
@@ -276,27 +276,27 @@
       }
     }
   },
-  "optionsSpotifyCredentialsRequired": "Required - tap to configure",
+  "optionsSpotifyCredentialsRequired": "必填 - 点击配置",
   "@optionsSpotifyCredentialsRequired": {
     "description": "Prompt to set up credentials"
   },
-  "optionsSpotifyWarning": "Spotify requires your own API credentials. Get them free from developer.spotify.com",
+  "optionsSpotifyWarning": "Spotify 需要您自己的 API 凭据。在 developer.spotify.com 免费获取",
   "@optionsSpotifyWarning": {
     "description": "Info about Spotify API requirement"
   },
-  "optionsSpotifyDeprecationWarning": "Spotify search will be deprecated on March 3, 2026 due to Spotify API changes. Please switch to Deezer.",
+  "optionsSpotifyDeprecationWarning": "Spotify 搜索将在 2026 年 3 月 3 日因 Spotify API 更改而被废弃。请切换到 Deezer。",
   "@optionsSpotifyDeprecationWarning": {
     "description": "Warning about Spotify API deprecation"
   },
-  "extensionsTitle": "Extensions",
+  "extensionsTitle": "扩展",
   "@extensionsTitle": {
     "description": "Extensions page title"
   },
-  "extensionsDisabled": "Disabled",
+  "extensionsDisabled": "禁用",
   "@extensionsDisabled": {
     "description": "Extension status - inactive"
   },
-  "extensionsVersion": "Version {version}",
+  "extensionsVersion": "版本 {version}",
   "@extensionsVersion": {
     "description": "Extension version display",
     "placeholders": {
@@ -305,7 +305,7 @@
       }
     }
   },
-  "extensionsAuthor": "by {author}",
+  "extensionsAuthor": "来自 {author}",
   "@extensionsAuthor": {
     "description": "Extension author credit",
     "placeholders": {
@@ -314,75 +314,75 @@
       }
     }
   },
-  "extensionsUninstall": "Uninstall",
+  "extensionsUninstall": "卸载",
   "@extensionsUninstall": {
     "description": "Uninstall extension button"
   },
-  "storeTitle": "Extension Store",
+  "storeTitle": "扩展商店",
   "@storeTitle": {
     "description": "Store screen title"
   },
-  "storeSearch": "Search extensions...",
+  "storeSearch": "搜索扩展……",
   "@storeSearch": {
     "description": "Store search placeholder"
   },
-  "storeInstall": "Install",
+  "storeInstall": "安装",
   "@storeInstall": {
     "description": "Install extension button"
   },
-  "storeInstalled": "Installed",
+  "storeInstalled": "已安装",
   "@storeInstalled": {
     "description": "Already installed badge"
   },
-  "storeUpdate": "Update",
+  "storeUpdate": "更新",
   "@storeUpdate": {
     "description": "Update available button"
   },
-  "aboutTitle": "About",
+  "aboutTitle": "关于",
   "@aboutTitle": {
     "description": "About page title"
   },
-  "aboutContributors": "Contributors",
+  "aboutContributors": "贡献者",
   "@aboutContributors": {
     "description": "Section for contributors"
   },
-  "aboutMobileDeveloper": "Mobile version developer",
+  "aboutMobileDeveloper": "移动版本开发者",
   "@aboutMobileDeveloper": {
     "description": "Role description for mobile dev"
   },
-  "aboutOriginalCreator": "Creator of the original SpotiFLAC",
+  "aboutOriginalCreator": "原 SpotiLDAC 创建者",
   "@aboutOriginalCreator": {
     "description": "Role description for original creator"
   },
-  "aboutLogoArtist": "The talented artist who created our beautiful app logo!",
+  "aboutLogoArtist": "有才华的艺术家创建了我们美丽的应用图标！",
   "@aboutLogoArtist": {
     "description": "Role description for logo artist"
   },
-  "aboutTranslators": "Translators",
+  "aboutTranslators": "译者",
   "@aboutTranslators": {
     "description": "Section for translators"
   },
-  "aboutSpecialThanks": "Special Thanks",
+  "aboutSpecialThanks": "特别鸣谢",
   "@aboutSpecialThanks": {
     "description": "Section for special thanks"
   },
-  "aboutLinks": "Links",
+  "aboutLinks": "相关链接",
   "@aboutLinks": {
     "description": "Section for external links"
   },
-  "aboutMobileSource": "Mobile source code",
+  "aboutMobileSource": "移动版本源代码",
   "@aboutMobileSource": {
     "description": "Link to mobile GitHub repo"
   },
-  "aboutPCSource": "PC source code",
+  "aboutPCSource": "桌面版本源代码",
   "@aboutPCSource": {
     "description": "Link to PC GitHub repo"
   },
-  "aboutReportIssue": "Report an issue",
+  "aboutReportIssue": "报告一个问题",
   "@aboutReportIssue": {
     "description": "Link to report bugs"
   },
-  "aboutReportIssueSubtitle": "Report any problems you encounter",
+  "aboutReportIssueSubtitle": "报告您遇到的任何问题",
   "@aboutReportIssueSubtitle": {
     "description": "Subtitle for report issue"
   },
@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -603,23 +603,23 @@
   "@setupNotificationGranted": {
     "description": "Success message for notification permission"
   },
-  "setupNotificationEnable": "Enable Notifications",
+  "setupNotificationEnable": "启用通知",
   "@setupNotificationEnable": {
     "description": "Button to enable notifications"
   },
-  "setupFolderChoose": "Choose Download Folder",
+  "setupFolderChoose": "选择下载文件夹",
   "@setupFolderChoose": {
     "description": "Button to choose folder"
   },
-  "setupFolderDescription": "Select a folder where your downloaded music will be saved.",
+  "setupFolderDescription": "选择保存您下载的音乐的文件夹。",
   "@setupFolderDescription": {
     "description": "Explanation for folder selection"
   },
-  "setupSelectFolder": "Select Folder",
+  "setupSelectFolder": "选择文件夹",
   "@setupSelectFolder": {
     "description": "Button to select folder"
   },
-  "setupEnableNotifications": "Enable Notifications",
+  "setupEnableNotifications": "启用通知",
   "@setupEnableNotifications": {
     "description": "Button to enable notifications"
   },
@@ -889,14 +889,26 @@
   "@errorRateLimited": {
     "description": "Error title - too many requests"
   },
-  "errorRateLimitedMessage": "Too many requests. Please wait a moment before searching again.",
+  "errorRateLimitedMessage": "请求过多。请等一会再搜索。",
   "@errorRateLimitedMessage": {
     "description": "Error message - rate limit explanation"
   },
-  "errorNoTracksFound": "No tracks found",
+  "errorNoTracksFound": "未找到曲目",
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Cannot load {item}: missing extension source",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "By Artist",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Built-in",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Extension",
   "@providerExtension": {
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Ask Before Download",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"

lib/l10n/arb/app_zh_TW.arb

@@ -450,7 +450,7 @@
   "@aboutSpotiSaverDesc": {
     "description": "Credit for SpotiSaver API"
   },
-  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal, Qobuz, and Amazon Music.",
+  "aboutAppDescription": "Download Spotify tracks in lossless quality from Tidal and Qobuz.",
   "@aboutAppDescription": {
     "description": "App description in header card"
   },
@@ -897,6 +897,18 @@
   "@errorNoTracksFound": {
     "description": "Error - search returned no results"
   },
+  "errorUrlNotRecognized": "Link not recognized",
+  "@errorUrlNotRecognized": {
+    "description": "Error title - URL not handled by any extension or service"
+  },
+  "errorUrlNotRecognizedMessage": "This link is not supported. Make sure the URL is correct and a compatible extension is installed.",
+  "@errorUrlNotRecognizedMessage": {
+    "description": "Error message - URL not recognized explanation"
+  },
+  "errorUrlFetchFailed": "Failed to load content from this link. Please try again.",
+  "@errorUrlFetchFailed": {
+    "description": "Error message - generic URL fetch failure"
+  },
   "errorMissingExtensionSource": "Cannot load {item}: missing extension source",
   "@errorMissingExtensionSource": {
     "description": "Error - extension source not available",
@@ -1003,6 +1015,14 @@
   "@folderOrganizationNone": {
     "description": "Folder option - flat structure"
   },
+  "folderOrganizationByPlaylist": "By Playlist",
+  "@folderOrganizationByPlaylist": {
+    "description": "Folder option - playlist folders"
+  },
+  "folderOrganizationByPlaylistSubtitle": "Separate folder for each playlist",
+  "@folderOrganizationByPlaylistSubtitle": {
+    "description": "Subtitle for playlist folder option"
+  },
   "folderOrganizationByArtist": "By Artist",
   "@folderOrganizationByArtist": {
     "description": "Folder option - artist folders"
@@ -1097,7 +1117,7 @@
   },
   "providerBuiltIn": "Built-in",
   "@providerBuiltIn": {
-    "description": "Label for built-in providers (Tidal/Qobuz/Amazon)"
+    "description": "Label for built-in providers (Tidal/Qobuz)"
   },
   "providerExtension": "Extension",
   "@providerExtension": {
@@ -1753,18 +1773,6 @@
   "@qualityNote": {
     "description": "Note about quality availability"
   },
-  "youtubeQualityNote": "YouTube provides lossy audio only. Not part of lossless fallback.",
-  "@youtubeQualityNote": {
-    "description": "Note for YouTube service explaining lossy-only quality"
-  },
-  "youtubeOpusBitrateTitle": "YouTube Opus Bitrate",
-  "@youtubeOpusBitrateTitle": {
-    "description": "Title for YouTube Opus bitrate setting"
-  },
-  "youtubeMp3BitrateTitle": "YouTube MP3 Bitrate",
-  "@youtubeMp3BitrateTitle": {
-    "description": "Title for YouTube MP3 bitrate setting"
-  },
   "downloadAskBeforeDownload": "Ask Before Download",
   "@downloadAskBeforeDownload": {
     "description": "Setting - show quality picker"
@@ -2383,7 +2391,7 @@
   "@tutorialWelcomeTip1": {
     "description": "Tutorial welcome tip 1"
   },
-  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Amazon Music",
+  "tutorialWelcomeTip2": "Get FLAC quality audio from Tidal, Qobuz, or Deezer",
   "@tutorialWelcomeTip2": {
     "description": "Tutorial welcome tip 2"
   },
@@ -2808,6 +2816,90 @@
   "@trackConvertFailed": {
     "description": "Snackbar when conversion fails"
   },
+  "cueSplitTitle": "Split CUE Sheet",
+  "@cueSplitTitle": {
+    "description": "Title for CUE split bottom sheet"
+  },
+  "cueSplitSubtitle": "Split CUE+FLAC into individual tracks",
+  "@cueSplitSubtitle": {
+    "description": "Subtitle for CUE split menu item"
+  },
+  "cueSplitAlbum": "Album: {album}",
+  "@cueSplitAlbum": {
+    "description": "Album name in CUE split sheet",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitArtist": "Artist: {artist}",
+  "@cueSplitArtist": {
+    "description": "Artist name in CUE split sheet",
+    "placeholders": {
+      "artist": {
+        "type": "String"
+      }
+    }
+  },
+  "cueSplitTrackCount": "{count} tracks",
+  "@cueSplitTrackCount": {
+    "description": "Number of tracks in CUE sheet",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitConfirmTitle": "Split CUE Album",
+  "@cueSplitConfirmTitle": {
+    "description": "CUE split confirmation dialog title"
+  },
+  "cueSplitConfirmMessage": "Split \"{album}\" into {count} individual FLAC files?\n\nFiles will be saved to the same directory.",
+  "@cueSplitConfirmMessage": {
+    "description": "CUE split confirmation dialog message",
+    "placeholders": {
+      "album": {
+        "type": "String"
+      },
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSplitting": "Splitting CUE sheet... ({current}/{total})",
+  "@cueSplitSplitting": {
+    "description": "Snackbar while splitting CUE",
+    "placeholders": {
+      "current": {
+        "type": "int"
+      },
+      "total": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitSuccess": "Split into {count} tracks successfully",
+  "@cueSplitSuccess": {
+    "description": "Snackbar after successful CUE split",
+    "placeholders": {
+      "count": {
+        "type": "int"
+      }
+    }
+  },
+  "cueSplitFailed": "CUE split failed",
+  "@cueSplitFailed": {
+    "description": "Snackbar when CUE split fails"
+  },
+  "cueSplitNoAudioFile": "Audio file not found for this CUE sheet",
+  "@cueSplitNoAudioFile": {
+    "description": "Error when CUE audio file is missing"
+  },
+  "cueSplitButton": "Split into Tracks",
+  "@cueSplitButton": {
+    "description": "Button text to start CUE splitting"
+  },
   "actionCreate": "Create",
   "@actionCreate": {
     "description": "Generic action button - create"

lib/main.dart

@@ -192,11 +192,9 @@ class _EagerInitializationState extends ConsumerState<_EagerInitialization>
     if (settings.localLibraryPath.isEmpty) return;
     if (settings.localLibraryAutoScan == 'off') return;
 
-    // Don't start a scan if one is already running.
     final libraryState = ref.read(localLibraryProvider);
     if (libraryState.isScanning) return;
 
-    // Determine cooldown based on auto-scan mode.
     final now = DateTime.now();
     final prefs = await SharedPreferences.getInstance();
     final lastScanned = readLocalLibraryLastScannedAt(prefs);
@@ -220,12 +218,13 @@ class _EagerInitializationState extends ConsumerState<_EagerInitialization>
       }
     }
 
-    // All checks passed -- start an incremental scan.
     final iosBookmark = settings.localLibraryBookmark;
-    ref.read(localLibraryProvider.notifier).startScan(
-      settings.localLibraryPath,
-      iosBookmark: iosBookmark.isNotEmpty ? iosBookmark : null,
-    );
+    ref
+        .read(localLibraryProvider.notifier)
+        .startScan(
+          settings.localLibraryPath,
+          iosBookmark: iosBookmark.isNotEmpty ? iosBookmark : null,
+        );
   }
 
   Future<void> _initializeAppServices() async {

lib/models/download_item.dart

@@ -12,13 +12,7 @@ enum DownloadStatus {
   skipped,
 }
 
-enum DownloadErrorType {
-  unknown,
-  notFound,
-  rateLimit,
-  network,
-  permission,
-}
+enum DownloadErrorType { unknown, notFound, rateLimit, network, permission }
 
 @JsonSerializable()
 class DownloadItem {
@@ -28,7 +22,8 @@ class DownloadItem {
   final DownloadStatus status;
   final double progress;
   final double speedMBps;
-  final int bytesReceived; // Bytes downloaded so far (for unknown size downloads)
+  final int bytesReceived; // Bytes downloaded so far
+  final int bytesTotal; // Total bytes when the server provides content length
   final String? filePath;
   final String? error;
   final DownloadErrorType? errorType;
@@ -44,6 +39,7 @@ class DownloadItem {
     this.progress = 0.0,
     this.speedMBps = 0.0,
     this.bytesReceived = 0,
+    this.bytesTotal = 0,
     this.filePath,
     this.error,
     this.errorType,
@@ -60,6 +56,7 @@ class DownloadItem {
     double? progress,
     double? speedMBps,
     int? bytesReceived,
+    int? bytesTotal,
     String? filePath,
     String? error,
     DownloadErrorType? errorType,
@@ -75,6 +72,7 @@ class DownloadItem {
       progress: progress ?? this.progress,
       speedMBps: speedMBps ?? this.speedMBps,
       bytesReceived: bytesReceived ?? this.bytesReceived,
+      bytesTotal: bytesTotal ?? this.bytesTotal,
       filePath: filePath ?? this.filePath,
       error: error ?? this.error,
       errorType: errorType ?? this.errorType,
@@ -86,7 +84,7 @@ class DownloadItem {
 
   String get errorMessage {
     if (error == null) return '';
-    
+
     switch (errorType) {
       case DownloadErrorType.notFound:
         return 'Song not found on any service';

lib/models/download_item.g.dart

@@ -16,6 +16,7 @@ DownloadItem _$DownloadItemFromJson(Map<String, dynamic> json) => DownloadItem(
   progress: (json['progress'] as num?)?.toDouble() ?? 0.0,
   speedMBps: (json['speedMBps'] as num?)?.toDouble() ?? 0.0,
   bytesReceived: (json['bytesReceived'] as num?)?.toInt() ?? 0,
+  bytesTotal: (json['bytesTotal'] as num?)?.toInt() ?? 0,
   filePath: json['filePath'] as String?,
   error: json['error'] as String?,
   errorType: $enumDecodeNullable(_$DownloadErrorTypeEnumMap, json['errorType']),
@@ -33,6 +34,7 @@ Map<String, dynamic> _$DownloadItemToJson(DownloadItem instance) =>
       'progress': instance.progress,
       'speedMBps': instance.speedMBps,
       'bytesReceived': instance.bytesReceived,
+      'bytesTotal': instance.bytesTotal,
       'filePath': instance.filePath,
       'error': instance.error,
       'errorType': _$DownloadErrorTypeEnumMap[instance.errorType],

lib/models/settings.dart

@@ -20,6 +20,7 @@ class AppSettings {
   final String updateChannel;
   final bool hasSearchedBefore;
   final String folderOrganization;
+  final bool createPlaylistFolder;
   final bool useAlbumArtistForFolders;
   final bool usePrimaryArtistOnly; // Strip featured artists from folder name
   final bool filterContributingArtistsInAlbumArtist;
@@ -33,15 +34,14 @@ class AppSettings {
   final bool enableLogging;
   final bool useExtensionProviders;
   final String? searchProvider;
+  final String? homeFeedProvider;
   final bool separateSingles;
   final String albumFolderStructure;
   final bool showExtensionStore;
   final String locale;
   final String lyricsMode;
-  final int
-  youtubeOpusBitrate; // YouTube Opus bitrate (supported: 128/256/320 kbps)
-  final int
-  youtubeMp3Bitrate; // YouTube MP3 bitrate (supported: 128/256/320 kbps)
+  final String
+  tidalHighFormat; // Format for Tidal HIGH quality: 'mp3_320', 'opus_256', or 'opus_128'
   final bool
   useAllFilesAccess; // Android 13+ only: enable MANAGE_EXTERNAL_STORAGE
   final bool
@@ -96,6 +96,7 @@ class AppSettings {
     this.updateChannel = 'stable',
     this.hasSearchedBefore = false,
     this.folderOrganization = 'none',
+    this.createPlaylistFolder = false,
     this.useAlbumArtistForFolders = true,
     this.usePrimaryArtistOnly = false,
     this.filterContributingArtistsInAlbumArtist = false,
@@ -109,13 +110,13 @@ class AppSettings {
     this.enableLogging = false,
     this.useExtensionProviders = true,
     this.searchProvider,
+    this.homeFeedProvider,
     this.separateSingles = false,
     this.albumFolderStructure = 'artist_album',
     this.showExtensionStore = true,
     this.locale = 'system',
     this.lyricsMode = 'embed',
-    this.youtubeOpusBitrate = 256,
-    this.youtubeMp3Bitrate = 320,
+    this.tidalHighFormat = 'mp3_320',
     this.useAllFilesAccess = false,
     this.autoExportFailedDownloads = false,
     this.downloadNetworkMode = 'any',
@@ -159,6 +160,7 @@ class AppSettings {
     String? updateChannel,
     bool? hasSearchedBefore,
     String? folderOrganization,
+    bool? createPlaylistFolder,
     bool? useAlbumArtistForFolders,
     bool? usePrimaryArtistOnly,
     bool? filterContributingArtistsInAlbumArtist,
@@ -173,13 +175,14 @@ class AppSettings {
     bool? useExtensionProviders,
     String? searchProvider,
     bool clearSearchProvider = false,
+    String? homeFeedProvider,
+    bool clearHomeFeedProvider = false,
     bool? separateSingles,
     String? albumFolderStructure,
     bool? showExtensionStore,
     String? locale,
     String? lyricsMode,
-    int? youtubeOpusBitrate,
-    int? youtubeMp3Bitrate,
+    String? tidalHighFormat,
     bool? useAllFilesAccess,
     bool? autoExportFailedDownloads,
     String? downloadNetworkMode,
@@ -215,6 +218,7 @@ class AppSettings {
       updateChannel: updateChannel ?? this.updateChannel,
       hasSearchedBefore: hasSearchedBefore ?? this.hasSearchedBefore,
       folderOrganization: folderOrganization ?? this.folderOrganization,
+      createPlaylistFolder: createPlaylistFolder ?? this.createPlaylistFolder,
       useAlbumArtistForFolders:
           useAlbumArtistForFolders ?? this.useAlbumArtistForFolders,
       usePrimaryArtistOnly: usePrimaryArtistOnly ?? this.usePrimaryArtistOnly,
@@ -236,13 +240,15 @@ class AppSettings {
       searchProvider: clearSearchProvider
           ? null
           : (searchProvider ?? this.searchProvider),
+      homeFeedProvider: clearHomeFeedProvider
+          ? null
+          : (homeFeedProvider ?? this.homeFeedProvider),
       separateSingles: separateSingles ?? this.separateSingles,
       albumFolderStructure: albumFolderStructure ?? this.albumFolderStructure,
       showExtensionStore: showExtensionStore ?? this.showExtensionStore,
       locale: locale ?? this.locale,
       lyricsMode: lyricsMode ?? this.lyricsMode,
-      youtubeOpusBitrate: youtubeOpusBitrate ?? this.youtubeOpusBitrate,
-      youtubeMp3Bitrate: youtubeMp3Bitrate ?? this.youtubeMp3Bitrate,
+      tidalHighFormat: tidalHighFormat ?? this.tidalHighFormat,
       useAllFilesAccess: useAllFilesAccess ?? this.useAllFilesAccess,
       autoExportFailedDownloads:
           autoExportFailedDownloads ?? this.autoExportFailedDownloads,
@@ -255,8 +261,7 @@ class AppSettings {
       localLibraryBookmark: localLibraryBookmark ?? this.localLibraryBookmark,
       localLibraryShowDuplicates:
           localLibraryShowDuplicates ?? this.localLibraryShowDuplicates,
-      localLibraryAutoScan:
-          localLibraryAutoScan ?? this.localLibraryAutoScan,
+      localLibraryAutoScan: localLibraryAutoScan ?? this.localLibraryAutoScan,
       hasCompletedTutorial: hasCompletedTutorial ?? this.hasCompletedTutorial,
       lyricsProviders: lyricsProviders ?? this.lyricsProviders,
       lyricsIncludeTranslationNetease:

lib/models/settings.g.dart

@@ -23,6 +23,7 @@ AppSettings _$AppSettingsFromJson(Map<String, dynamic> json) => AppSettings(
   updateChannel: json['updateChannel'] as String? ?? 'stable',
   hasSearchedBefore: json['hasSearchedBefore'] as bool? ?? false,
   folderOrganization: json['folderOrganization'] as String? ?? 'none',
+  createPlaylistFolder: json['createPlaylistFolder'] as bool? ?? false,
   useAlbumArtistForFolders: json['useAlbumArtistForFolders'] as bool? ?? true,
   usePrimaryArtistOnly: json['usePrimaryArtistOnly'] as bool? ?? false,
   filterContributingArtistsInAlbumArtist:
@@ -38,14 +39,14 @@ AppSettings _$AppSettingsFromJson(Map<String, dynamic> json) => AppSettings(
   enableLogging: json['enableLogging'] as bool? ?? false,
   useExtensionProviders: json['useExtensionProviders'] as bool? ?? true,
   searchProvider: json['searchProvider'] as String?,
+  homeFeedProvider: json['homeFeedProvider'] as String?,
   separateSingles: json['separateSingles'] as bool? ?? false,
   albumFolderStructure:
       json['albumFolderStructure'] as String? ?? 'artist_album',
   showExtensionStore: json['showExtensionStore'] as bool? ?? true,
   locale: json['locale'] as String? ?? 'system',
   lyricsMode: json['lyricsMode'] as String? ?? 'embed',
-  youtubeOpusBitrate: (json['youtubeOpusBitrate'] as num?)?.toInt() ?? 256,
-  youtubeMp3Bitrate: (json['youtubeMp3Bitrate'] as num?)?.toInt() ?? 320,
+  tidalHighFormat: json['tidalHighFormat'] as String? ?? 'mp3_320',
   useAllFilesAccess: json['useAllFilesAccess'] as bool? ?? false,
   autoExportFailedDownloads:
       json['autoExportFailedDownloads'] as bool? ?? false,
@@ -100,6 +101,7 @@ Map<String, dynamic> _$AppSettingsToJson(
   'updateChannel': instance.updateChannel,
   'hasSearchedBefore': instance.hasSearchedBefore,
   'folderOrganization': instance.folderOrganization,
+  'createPlaylistFolder': instance.createPlaylistFolder,
   'useAlbumArtistForFolders': instance.useAlbumArtistForFolders,
   'usePrimaryArtistOnly': instance.usePrimaryArtistOnly,
   'filterContributingArtistsInAlbumArtist':
@@ -114,13 +116,13 @@ Map<String, dynamic> _$AppSettingsToJson(
   'enableLogging': instance.enableLogging,
   'useExtensionProviders': instance.useExtensionProviders,
   'searchProvider': instance.searchProvider,
+  'homeFeedProvider': instance.homeFeedProvider,
   'separateSingles': instance.separateSingles,
   'albumFolderStructure': instance.albumFolderStructure,
   'showExtensionStore': instance.showExtensionStore,
   'locale': instance.locale,
   'lyricsMode': instance.lyricsMode,
-  'youtubeOpusBitrate': instance.youtubeOpusBitrate,
-  'youtubeMp3Bitrate': instance.youtubeMp3Bitrate,
+  'tidalHighFormat': instance.tidalHighFormat,
   'useAllFilesAccess': instance.useAllFilesAccess,
   'autoExportFailedDownloads': instance.autoExportFailedDownloads,
   'downloadNetworkMode': instance.downloadNetworkMode,

lib/providers/explore_provider.dart

@@ -4,13 +4,14 @@ import 'package:shared_preferences/shared_preferences.dart';
 import 'package:spotiflac_android/services/platform_bridge.dart';
 import 'package:spotiflac_android/utils/logger.dart';
 import 'package:spotiflac_android/providers/extension_provider.dart';
+import 'package:spotiflac_android/providers/settings_provider.dart';
 
 final _log = AppLogger('ExploreProvider');
 
 class ExploreItem {
   final String id;
   final String uri;
-  final String type; // track, album, playlist, artist, station
+  final String type;
   final String name;
   final String artists;
   final String? description;
@@ -167,7 +168,6 @@ class ExploreNotifier extends Notifier<ExploreState> {
     return const ExploreState();
   }
 
-  /// Restore cached home feed from SharedPreferences immediately on startup
   Future<void> _restoreFromCache() async {
     try {
       final prefs = await SharedPreferences.getInstance();
@@ -198,13 +198,10 @@ class ExploreNotifier extends Notifier<ExploreState> {
     }
   }
 
-  /// Save home feed to SharedPreferences for instant restore on next launch
   Future<void> _saveToCache(List<ExploreSection> sections) async {
     try {
       final prefs = await SharedPreferences.getInstance();
-      final data = {
-        'sections': sections.map((s) => s.toJson()).toList(),
-      };
+      final data = {'sections': sections.map((s) => s.toJson()).toList()};
       await prefs.setString(_cacheKey, jsonEncode(data));
       await prefs.setInt(_cacheTsKey, DateTime.now().millisecondsSinceEpoch);
       _log.d('Saved ${sections.length} explore sections to cache');
@@ -213,45 +210,52 @@ class ExploreNotifier extends Notifier<ExploreState> {
     }
   }
 
-  /// Fetch home feed from spotify-web extension
   Future<void> fetchHomeFeed({bool forceRefresh = false}) async {
     _log.i('fetchHomeFeed called, forceRefresh=$forceRefresh');
-    
-    // If we have cached content and it's fresh enough, skip network fetch
-    if (!forceRefresh && 
-        state.hasContent && 
+
+    if (!forceRefresh &&
+        state.hasContent &&
         state.lastFetched != null &&
         DateTime.now().difference(state.lastFetched!).inMinutes < 5) {
       _log.d('Using cached home feed (fresh enough)');
       return;
     }
-    
+
     if (state.isLoading) {
       _log.d('Home feed fetch already in progress');
       return;
     }
 
-    // Only show loading spinner if we have no cached content to display
     final showLoading = !state.hasContent;
     state = state.copyWith(isLoading: showLoading, error: null);
 
     try {
       final extState = ref.read(extensionProvider);
-      _log.d('Extensions count: ${extState.extensions.length}');
-      
+      final settings = ref.read(settingsProvider);
+      final preferredId = settings.homeFeedProvider;
+      _log.d(
+        'Extensions count: ${extState.extensions.length}, preferred home feed: $preferredId',
+      );
+
       Extension? targetExt;
       for (final extension in extState.extensions) {
         if (!extension.enabled || !extension.hasHomeFeed) {
           continue;
         }
+        if (preferredId != null &&
+            preferredId.isNotEmpty &&
+            extension.id == preferredId) {
+          targetExt = extension;
+          break;
+        }
         if (targetExt == null || extension.id == 'spotify-web') {
           targetExt = extension;
-          if (extension.id == 'spotify-web') {
+          if (preferredId == null && extension.id == 'spotify-web') {
             break;
           }
         }
       }
-      
+
       if (targetExt == null) {
         _log.w('No extension with homeFeed capability found');
         state = state.copyWith(
@@ -260,7 +264,7 @@ class ExploreNotifier extends Notifier<ExploreState> {
         );
         return;
       }
-      
+
       _log.i('Fetching home feed from ${targetExt.id}...');
       final result = await PlatformBridge.getExtensionHomeFeed(targetExt.id);
 
@@ -276,10 +280,7 @@ class ExploreNotifier extends Notifier<ExploreState> {
       _log.d('getExtensionHomeFeed success=$success');
       if (!success) {
         final error = result['error'] as String? ?? 'Unknown error';
-        state = state.copyWith(
-          isLoading: false,
-          error: error,
-        );
+        state = state.copyWith(isLoading: false, error: error);
         return;
       }
 
@@ -291,10 +292,12 @@ class ExploreNotifier extends Notifier<ExploreState> {
           .toList();
 
       _log.i('Fetched ${sections.length} sections');
-      
+
       if (sections.isNotEmpty && sections.first.items.isNotEmpty) {
         final firstItem = sections.first.items.first;
-        _log.d('First item: name=${firstItem.name}, artists=${firstItem.artists}, type=${firstItem.type}');
+        _log.d(
+          'First item: name=${firstItem.name}, artists=${firstItem.artists}, type=${firstItem.type}',
+        );
       }
 
       final localGreeting = _getLocalGreeting();
@@ -307,14 +310,10 @@ class ExploreNotifier extends Notifier<ExploreState> {
         lastFetched: DateTime.now(),
       );
 
-      // Save to disk cache for instant restore on next app launch
       _saveToCache(sections);
     } catch (e, stack) {
       _log.e('Error fetching home feed: $e', e, stack);
-      state = state.copyWith(
-        isLoading: false,
-        error: e.toString(),
-      );
+      state = state.copyWith(isLoading: false, error: e.toString());
     }
   }
 
@@ -325,7 +324,6 @@ class ExploreNotifier extends Notifier<ExploreState> {
   Future<void> refresh() => fetchHomeFeed(forceRefresh: true);
 }
 
-
 final exploreProvider = NotifierProvider<ExploreNotifier, ExploreState>(() {
   return ExploreNotifier();
 });

lib/providers/extension_provider.dart

@@ -32,14 +32,12 @@ class Extension {
   final bool hasMetadataProvider;
   final bool hasDownloadProvider;
   final bool hasLyricsProvider;
-  final bool
-  skipMetadataEnrichment; // If true, use metadata from extension instead of enriching
+  final bool skipMetadataEnrichment;
   final SearchBehavior? searchBehavior;
   final URLHandler? urlHandler;
   final TrackMatching? trackMatching;
   final PostProcessing? postProcessing;
-  final Map<String, dynamic>
-  capabilities; // Extension capabilities (homeFeed, browseCategories, etc.)
+  final Map<String, dynamic> capabilities;
 
   const Extension({
     required this.id,
@@ -198,12 +196,10 @@ class SearchBehavior {
   final String? placeholder;
   final bool primary;
   final String? icon;
-  final String?
-  thumbnailRatio; // "square" (1:1), "wide" (16:9), "portrait" (2:3)
+  final String? thumbnailRatio;
   final int? thumbnailWidth;
   final int? thumbnailHeight;
-  final List<SearchFilter>
-  filters; // Available search filters (e.g., track, album, artist, playlist)
+  final List<SearchFilter> filters;
 
   const SearchBehavior({
     required this.enabled,
@@ -239,11 +235,11 @@ class SearchBehavior {
     }
 
     switch (thumbnailRatio) {
-      case 'wide': // 16:9 - YouTube style
+      case 'wide':
         return (defaultSize * 16 / 9, defaultSize);
-      case 'portrait': // 2:3 - Poster style
+      case 'portrait':
         return (defaultSize * 2 / 3, defaultSize);
-      case 'square': // 1:1 - Album art style
+      case 'square':
       default:
         return (defaultSize, defaultSize);
     }
@@ -290,7 +286,6 @@ class PostProcessing {
   }
 }
 
-/// URL handler configuration for custom URL patterns
 class URLHandler {
   final bool enabled;
   final List<String> patterns;
@@ -304,7 +299,6 @@ class URLHandler {
     );
   }
 
-  /// Check if a URL matches any of the patterns
   bool matchesURL(String url) {
     if (!enabled || patterns.isEmpty) return false;
     final lowerUrl = url.toLowerCase();
@@ -504,6 +498,11 @@ class ExtensionNotifier extends Notifier<ExtensionState> {
   }
 
   Future<void> _cleanupExtensions({required String reason}) async {
+    if (!PlatformBridge.supportsExtensionSystem) {
+      _cleanupInFlight = false;
+      return;
+    }
+
     try {
       await PlatformBridge.cleanupExtensions();
       _log.d('Extensions cleaned up ($reason)');
@@ -519,6 +518,17 @@ class ExtensionNotifier extends Notifier<ExtensionState> {
 
     state = state.copyWith(isLoading: true, error: null);
 
+    if (!PlatformBridge.supportsExtensionSystem) {
+      state = state.copyWith(
+        isInitialized: true,
+        isLoading: false,
+        extensions: const [],
+        error: null,
+      );
+      _log.i('Extension system disabled on this platform');
+      return;
+    }
+
     try {
       await PlatformBridge.initExtensionSystem(extensionsDir, dataDir);
       await loadExtensions(extensionsDir);

lib/providers/library_collections_provider.dart

@@ -118,7 +118,7 @@ class UserPlaylistCollection {
       createdAt: createdAt,
       updatedAt: updatedAt,
       tracks: tracksRaw
-          .whereType<Map>()
+          .whereType<Map<Object?, Object?>>()
           .map(
             (e) => CollectionTrackEntry.fromJson(Map<String, dynamic>.from(e)),
           )
@@ -233,19 +233,19 @@ class LibraryCollectionsState {
 
     return LibraryCollectionsState(
       wishlist: wishlistRaw
-          .whereType<Map>()
+          .whereType<Map<Object?, Object?>>()
           .map(
             (e) => CollectionTrackEntry.fromJson(Map<String, dynamic>.from(e)),
           )
           .toList(growable: false),
       loved: lovedRaw
-          .whereType<Map>()
+          .whereType<Map<Object?, Object?>>()
           .map(
             (e) => CollectionTrackEntry.fromJson(Map<String, dynamic>.from(e)),
           )
           .toList(growable: false),
       playlists: playlistsRaw
-          .whereType<Map>()
+          .whereType<Map<Object?, Object?>>()
           .map(
             (e) =>
                 UserPlaylistCollection.fromJson(Map<String, dynamic>.from(e)),
@@ -666,7 +666,6 @@ class LibraryCollectionsNotifier extends Notifier<LibraryCollectionsState> {
     final destPath = p.join(coversDir.path, '$playlistId$ext');
     if (playlist.coverImagePath == destPath) return;
 
-    // Copy image to persistent location
     await File(sourceFilePath).copy(destPath);
 
     final now = DateTime.now();
@@ -686,7 +685,6 @@ class LibraryCollectionsNotifier extends Notifier<LibraryCollectionsState> {
     final playlist = state.playlistById(playlistId);
     if (playlist == null || playlist.coverImagePath == null) return;
 
-    // Delete the file if it exists
     final path = playlist.coverImagePath;
     if (path != null) {
       final file = File(path);

lib/providers/local_library_provider.dart

@@ -252,8 +252,6 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
 
     _startProgressPolling();
 
-    // On iOS, start accessing the security-scoped bookmark so the Go backend
-    // can read files outside the app sandbox.
     String? resolvedPath;
     bool didStartSecurityAccess = false;
     if (Platform.isIOS && iosBookmark != null && iosBookmark.isNotEmpty) {
@@ -275,9 +273,6 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
     try {
       final isSaf = effectiveFolderPath.startsWith('content://');
 
-      // Get all file paths from download history to exclude them.
-      // Merge DB + in-memory state to avoid race when a fresh download has not
-      // been flushed to SQLite yet.
       final downloadedPaths = await _historyDb.getAllFilePaths();
       final inMemoryHistoryPaths = ref
           .read(downloadHistoryProvider)
@@ -298,7 +293,6 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
       );
 
       if (forceFullScan) {
-        // Full scan path - ignores existing data
         final results = isSaf
             ? await PlatformBridge.scanSafTree(effectiveFolderPath)
             : await PlatformBridge.scanLibraryFolder(effectiveFolderPath);
@@ -324,11 +318,8 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
           _log.i('Skipped $skippedDownloads files already in download history');
         }
 
-        // Full scan should replace library index entirely.
-        await _db.clearAll();
-        if (items.isNotEmpty) {
-          await _db.upsertBatch(items.map((e) => e.toJson()).toList());
-        }
+        await _db.replaceAll(items.map((e) => e.toJson()).toList());
+        final persistedItems = [...items]..sort(_compareLibraryItems);
 
         final now = DateTime.now();
         try {
@@ -341,7 +332,7 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
         }
 
         state = state.copyWith(
-          items: items,
+          items: persistedItems,
           isScanning: false,
           scanProgress: 100,
           lastScannedAt: now,
@@ -350,16 +341,15 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
         );
 
         _log.i(
-          'Full scan complete: ${items.length} tracks found, '
+          'Full scan complete: ${persistedItems.length} tracks found, '
           '$skippedDownloads already in downloads',
         );
         await _showScanCompleteNotification(
-          totalTracks: items.length,
+          totalTracks: persistedItems.length,
           excludedDownloadedCount: skippedDownloads,
           errorCount: state.scanErrorCount,
         );
       } else {
-        // Incremental scan path - only scans new/modified files
         final existingFiles = await _db.getFileModTimes();
         _log.i(
           'Incremental scan: ${existingFiles.length} existing files in database',
@@ -418,7 +408,6 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
           return;
         }
 
-        // SAF returns 'files' and 'removedUris', non-SAF returns 'scanned' and 'deletedPaths'
         final scannedList =
             (result['files'] as List<dynamic>?) ??
             (result['scanned'] as List<dynamic>?) ??
@@ -439,8 +428,10 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
           '$skippedCount skipped, ${deletedPaths.length} deleted, $totalFiles total',
         );
 
+        final existingJson = await _db.getAll();
         final currentByPath = <String, LocalLibraryItem>{
-          for (final item in state.items) item.filePath: item,
+          for (final item in existingJson.map(LocalLibraryItem.fromJson))
+            item.filePath: item,
         };
         final existingDownloadedPaths = <String>[];
         currentByPath.removeWhere((path, _) {
@@ -457,7 +448,6 @@ class LocalLibraryNotifier extends Notifier<LocalLibraryState> {
           );
         }
 
-        // Upsert new/modified items (excluding downloaded files)
         final updatedItems = <LocalLibraryItem>[];
         int skippedDownloads = existingDownloadedPaths.length;
         if (scannedList.isNotEmpty) {

lib/providers/recent_access_provider.dart

@@ -5,18 +5,16 @@ import 'package:spotiflac_android/services/app_state_database.dart';
 
 const _maxRecentItems = 20;
 
-/// Types of items that can be accessed
 enum RecentAccessType { artist, album, track, playlist }
 
-/// Represents a recently accessed item
 class RecentAccessItem {
   final String id;
   final String name;
-  final String? subtitle; // Artist name for tracks/albums, null for artists
+  final String? subtitle;
   final String? imageUrl;
   final RecentAccessType type;
   final DateTime accessedAt;
-  final String? providerId; // Extension ID or 'deezer' for built-in
+  final String? providerId;
 
   const RecentAccessItem({
     required this.id,
@@ -53,7 +51,6 @@ class RecentAccessItem {
     );
   }
 
-  /// Create a unique key for deduplication
   String get uniqueKey => '${type.name}:${providerId ?? 'default'}:$id';
 
   @override
@@ -67,7 +64,6 @@ class RecentAccessItem {
   int get hashCode => uniqueKey.hashCode;
 }
 
-/// State for recent access history
 class RecentAccessState {
   final List<RecentAccessItem> items;
   final Set<String> hiddenDownloadIds;
@@ -92,7 +88,6 @@ class RecentAccessState {
   }
 }
 
-/// Provider for managing recent access history
 class RecentAccessNotifier extends Notifier<RecentAccessState> {
   final AppStateDatabase _appStateDb = AppStateDatabase.instance;
 
@@ -135,7 +130,6 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
     }
   }
 
-  /// Record an access to an artist
   void recordArtistAccess({
     required String id,
     required String name,
@@ -154,7 +148,6 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
     );
   }
 
-  /// Record an access to an album
   void recordAlbumAccess({
     required String id,
     required String name,
@@ -175,7 +168,6 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
     );
   }
 
-  /// Record an access to a track
   void recordTrackAccess({
     required String id,
     required String name,
@@ -196,7 +188,6 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
     );
   }
 
-  /// Record an access to a playlist
   void recordPlaylistAccess({
     required String id,
     required String name,
@@ -242,7 +233,6 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
     }
   }
 
-  /// Remove a specific item from history
   void removeItem(RecentAccessItem item) {
     final updatedItems = state.items
         .where((e) => e.uniqueKey != item.uniqueKey)
@@ -251,25 +241,21 @@ class RecentAccessNotifier extends Notifier<RecentAccessState> {
     unawaited(_appStateDb.deleteRecentAccessRow(item.uniqueKey));
   }
 
-  /// Hide a download item from recents (without deleting the actual download)
   void hideDownloadFromRecents(String downloadId) {
     final updatedHidden = {...state.hiddenDownloadIds, downloadId};
     state = state.copyWith(hiddenDownloadIds: updatedHidden);
     unawaited(_appStateDb.addHiddenRecentDownloadId(downloadId));
   }
 
-  /// Check if a download is hidden from recents
   bool isDownloadHidden(String downloadId) {
     return state.hiddenDownloadIds.contains(downloadId);
   }
 
-  /// Clear all history
   void clearHistory() {
     state = state.copyWith(items: []);
     unawaited(_appStateDb.clearRecentAccessRows());
   }
 
-  /// Clear hidden downloads (show all again)
   void clearHiddenDownloads() {
     state = state.copyWith(hiddenDownloadIds: {});
     unawaited(_appStateDb.clearHiddenRecentDownloadIds());

lib/providers/settings_provider.dart

@@ -11,13 +11,11 @@ import 'package:spotiflac_android/utils/logger.dart';
 
 const _settingsKey = 'app_settings';
 const _migrationVersionKey = 'settings_migration_version';
-const _currentMigrationVersion = 6;
+const _currentMigrationVersion = 7;
 const _spotifyClientSecretKey = 'spotify_client_secret';
 final _log = AppLogger('SettingsProvider');
 
 class SettingsNotifier extends Notifier<AppSettings> {
-  static const List<int> _youtubeOpusSupportedBitrates = [128, 256, 320];
-  static const List<int> _youtubeMp3SupportedBitrates = [128, 256, 320];
   static final RegExp _isoRegionPattern = RegExp(r'^[A-Z]{2}$');
 
   final Future<SharedPreferences> _prefs = SharedPreferences.getInstance();
@@ -36,11 +34,12 @@ class SettingsNotifier extends Notifier<AppSettings> {
     final prefs = await _prefs;
     final json = prefs.getString(_settingsKey);
     if (json != null) {
-      state = AppSettings.fromJson(jsonDecode(json));
+      state = AppSettings.fromJson(
+        Map<String, dynamic>.from(jsonDecode(json) as Map),
+      );
 
       await _runMigrations(prefs);
       await _normalizeIosDownloadDirectoryIfNeeded();
-      await _normalizeYouTubeBitratesIfNeeded();
       await _normalizeSongLinkRegionIfNeeded();
     }
 
@@ -53,7 +52,11 @@ class SettingsNotifier extends Notifier<AppSettings> {
   }
 
   void _syncLyricsSettingsToBackend() {
-    PlatformBridge.setLyricsProviders(state.lyricsProviders).catchError((e) {
+    if (!PlatformBridge.supportsCoreBackend) return;
+
+    PlatformBridge.setLyricsProviders(state.lyricsProviders).catchError((
+      Object e,
+    ) {
       _log.w('Failed to sync lyrics providers to backend: $e');
     });
 
@@ -62,17 +65,19 @@ class SettingsNotifier extends Notifier<AppSettings> {
       'include_romanization_netease': state.lyricsIncludeRomanizationNetease,
       'multi_person_word_by_word': state.lyricsMultiPersonWordByWord,
       'musixmatch_language': state.musixmatchLanguage,
-    }).catchError((e) {
+    }).catchError((Object e) {
       _log.w('Failed to sync lyrics fetch options to backend: $e');
     });
   }
 
   void _syncNetworkCompatibilitySettingsToBackend() {
+    if (!PlatformBridge.supportsCoreBackend) return;
+
     final compatibilityMode = state.networkCompatibilityMode;
     PlatformBridge.setNetworkCompatibilityOptions(
       allowHttp: compatibilityMode,
       insecureTls: compatibilityMode,
-    ).catchError((e) {
+    ).catchError((Object e) {
       _log.w('Failed to sync network compatibility options to backend: $e');
     });
   }
@@ -117,11 +122,11 @@ class SettingsNotifier extends Notifier<AppSettings> {
           useCustomSpotifyCredentials: false,
         );
       }
-      // Migration 6: Tidal HIGH quality removed — migrate to LOSSLESS
-      if (state.audioQuality == 'HIGH') {
-        state = state.copyWith(audioQuality: 'LOSSLESS');
-      }
       state = state.copyWith(lastSeenVersion: AppInfo.version);
+      // Migration 7: YouTube is no longer a built-in service — reset to Tidal
+      if (state.defaultService == 'youtube') {
+        state = state.copyWith(defaultService: 'tidal');
+      }
       await prefs.setInt(_migrationVersionKey, _currentMigrationVersion);
       await _saveSettings();
     }
@@ -153,49 +158,6 @@ class SettingsNotifier extends Notifier<AppSettings> {
     }
   }
 
-  int _nearestSupportedBitrate(int value, List<int> supported) {
-    var nearest = supported.first;
-    var nearestDistance = (value - nearest).abs();
-
-    for (final option in supported.skip(1)) {
-      final distance = (value - option).abs();
-      // On tie, prefer higher quality bitrate.
-      if (distance < nearestDistance ||
-          (distance == nearestDistance && option > nearest)) {
-        nearest = option;
-        nearestDistance = distance;
-      }
-    }
-
-    return nearest;
-  }
-
-  int _normalizeYouTubeOpusBitrate(int bitrate) {
-    return _nearestSupportedBitrate(bitrate, _youtubeOpusSupportedBitrates);
-  }
-
-  int _normalizeYouTubeMp3Bitrate(int bitrate) {
-    return _nearestSupportedBitrate(bitrate, _youtubeMp3SupportedBitrates);
-  }
-
-  Future<void> _normalizeYouTubeBitratesIfNeeded() async {
-    final normalizedOpus = _normalizeYouTubeOpusBitrate(
-      state.youtubeOpusBitrate,
-    );
-    final normalizedMp3 = _normalizeYouTubeMp3Bitrate(state.youtubeMp3Bitrate);
-
-    if (normalizedOpus == state.youtubeOpusBitrate &&
-        normalizedMp3 == state.youtubeMp3Bitrate) {
-      return;
-    }
-
-    state = state.copyWith(
-      youtubeOpusBitrate: normalizedOpus,
-      youtubeMp3Bitrate: normalizedMp3,
-    );
-    await _saveSettings();
-  }
-
   Future<void> _normalizeIosDownloadDirectoryIfNeeded() async {
     if (!Platform.isIOS) return;
 
@@ -375,6 +337,11 @@ class SettingsNotifier extends Notifier<AppSettings> {
     _saveSettings();
   }
 
+  void setCreatePlaylistFolder(bool enabled) {
+    state = state.copyWith(createPlaylistFolder: enabled);
+    _saveSettings();
+  }
+
   void setUseAlbumArtistForFolders(bool enabled) {
     state = state.copyWith(useAlbumArtistForFolders: enabled);
     _saveSettings();
@@ -406,8 +373,7 @@ class SettingsNotifier extends Notifier<AppSettings> {
   }
 
   void setMetadataSource(String source) {
-    final normalized = source == 'deezer' ? 'deezer' : 'deezer';
-    state = state.copyWith(metadataSource: normalized);
+    state = state.copyWith(metadataSource: source);
     _saveSettings();
   }
 
@@ -420,6 +386,15 @@ class SettingsNotifier extends Notifier<AppSettings> {
     _saveSettings();
   }
 
+  void setHomeFeedProvider(String? provider) {
+    if (provider == null || provider.isEmpty) {
+      state = state.copyWith(clearHomeFeedProvider: true);
+    } else {
+      state = state.copyWith(homeFeedProvider: provider);
+    }
+    _saveSettings();
+  }
+
   void setEnableLogging(bool enabled) {
     state = state.copyWith(enableLogging: enabled);
     _saveSettings();
@@ -451,15 +426,8 @@ class SettingsNotifier extends Notifier<AppSettings> {
     _saveSettings();
   }
 
-  void setYoutubeOpusBitrate(int bitrate) {
-    final normalized = _normalizeYouTubeOpusBitrate(bitrate);
-    state = state.copyWith(youtubeOpusBitrate: normalized);
-    _saveSettings();
-  }
-
-  void setYoutubeMp3Bitrate(int bitrate) {
-    final normalized = _normalizeYouTubeMp3Bitrate(bitrate);
-    state = state.copyWith(youtubeMp3Bitrate: normalized);
+  void setTidalHighFormat(String format) {
+    state = state.copyWith(tidalHighFormat: format);
     _saveSettings();
   }
 

lib/providers/store_provider.dart

@@ -12,13 +12,13 @@ const _registryUrlPrefKey = 'store_registry_url';
 int compareVersions(String v1, String v2) {
   final parts1 = v1.replaceAll(_leadingVersionPrefix, '').split('.');
   final parts2 = v2.replaceAll(_leadingVersionPrefix, '').split('.');
-  
+
   final maxLen = parts1.length > parts2.length ? parts1.length : parts2.length;
-  
+
   for (var i = 0; i < maxLen; i++) {
     final n1 = i < parts1.length ? (int.tryParse(parts1[i]) ?? 0) : 0;
     final n2 = i < parts2.length ? (int.tryParse(parts2[i]) ?? 0) : 0;
-    
+
     if (n1 < n2) return -1;
     if (n1 > n2) return 1;
   }
@@ -26,14 +26,19 @@ int compareVersions(String v1, String v2) {
 }
 
 class StoreCategory {
-
   static const String metadata = 'metadata';
   static const String download = 'download';
   static const String utility = 'utility';
   static const String lyrics = 'lyrics';
   static const String integration = 'integration';
 
-  static const List<String> all = [metadata, download, utility, lyrics, integration];
+  static const List<String> all = [
+    metadata,
+    download,
+    utility,
+    lyrics,
+    integration,
+  ];
 
   static String getDisplayName(String category) {
     switch (category) {
@@ -94,7 +99,8 @@ class StoreExtension {
     return StoreExtension(
       id: json['id'] as String? ?? '',
       name: json['name'] as String? ?? '',
-      displayName: json['display_name'] as String? ?? json['name'] as String? ?? '',
+      displayName:
+          json['display_name'] as String? ?? json['name'] as String? ?? '',
       version: json['version'] as String? ?? '0.0.0',
       author: json['author'] as String? ?? 'Unknown',
       description: json['description'] as String? ?? '',
@@ -117,7 +123,6 @@ class StoreExtension {
   }
 }
 
-
 class StoreState {
   final List<StoreExtension> extensions;
   final String? selectedCategory;
@@ -160,11 +165,15 @@ class StoreState {
   }) {
     return StoreState(
       extensions: extensions ?? this.extensions,
-      selectedCategory: clearCategory ? null : (selectedCategory ?? this.selectedCategory),
+      selectedCategory: clearCategory
+          ? null
+          : (selectedCategory ?? this.selectedCategory),
       searchQuery: searchQuery ?? this.searchQuery,
       isLoading: isLoading ?? this.isLoading,
       isDownloading: isDownloading ?? this.isDownloading,
-      downloadingId: clearDownloadingId ? null : (downloadingId ?? this.downloadingId),
+      downloadingId: clearDownloadingId
+          ? null
+          : (downloadingId ?? this.downloadingId),
       error: clearError ? null : (error ?? this.error),
       isInitialized: isInitialized ?? this.isInitialized,
       registryUrl: registryUrl ?? this.registryUrl,
@@ -180,13 +189,16 @@ class StoreState {
 
     if (searchQuery.isNotEmpty) {
       final query = searchQuery.toLowerCase();
-      result = result.where((e) =>
-        e.name.toLowerCase().contains(query) ||
-        e.displayName.toLowerCase().contains(query) ||
-        e.description.toLowerCase().contains(query) ||
-        e.author.toLowerCase().contains(query) ||
-        e.tags.any((t) => t.toLowerCase().contains(query))
-      ).toList();
+      result = result
+          .where(
+            (e) =>
+                e.name.toLowerCase().contains(query) ||
+                e.displayName.toLowerCase().contains(query) ||
+                e.description.toLowerCase().contains(query) ||
+                e.author.toLowerCase().contains(query) ||
+                e.tags.any((t) => t.toLowerCase().contains(query)),
+          )
+          .toList();
     }
 
     return result;
@@ -206,23 +218,28 @@ class StoreNotifier extends Notifier<StoreState> {
   Future<void> initialize(String cacheDir) async {
     if (state.isInitialized) return;
 
-    state = state.copyWith(isLoading: true, clearError: true);
+    // Load saved registry URL early to avoid UI flash (empty → setup screen)
+    final prefs = await SharedPreferences.getInstance();
+    final savedUrl = prefs.getString(_registryUrlPrefKey) ?? '';
+
+    state = state.copyWith(
+      isLoading: true,
+      clearError: true,
+      registryUrl: savedUrl,
+    );
 
     try {
       await PlatformBridge.initExtensionStore(cacheDir);
 
-      // Load saved registry URL from SharedPreferences
-      final prefs = await SharedPreferences.getInstance();
-      final savedUrl = prefs.getString(_registryUrlPrefKey) ?? '';
-
       if (savedUrl.isNotEmpty) {
         await PlatformBridge.setStoreRegistryUrl(savedUrl);
-        state = state.copyWith(registryUrl: savedUrl);
         await refresh();
       }
 
       state = state.copyWith(isInitialized: true, isLoading: false);
-      _log.i('Extension store initialized (registryUrl: ${savedUrl.isEmpty ? "not set" : savedUrl})');
+      _log.i(
+        'Extension store initialized (registryUrl: ${savedUrl.isEmpty ? "not set" : savedUrl})',
+      );
     } catch (e) {
       _log.e('Failed to initialize store: $e');
       state = state.copyWith(isLoading: false, error: e.toString());
@@ -247,13 +264,12 @@ class StoreNotifier extends Notifier<StoreState> {
       // Read back the resolved URL (may differ from input after normalisation).
       final resolvedUrl = await PlatformBridge.getStoreRegistryUrl();
 
-      // Persist to SharedPreferences
       final prefs = await SharedPreferences.getInstance();
       await prefs.setString(_registryUrlPrefKey, resolvedUrl);
 
       state = state.copyWith(
         registryUrl: resolvedUrl,
-        extensions: const [], // Clear old extensions
+        extensions: const [],
       );
 
       _log.i('Registry URL set to: $resolvedUrl');
@@ -292,7 +308,9 @@ class StoreNotifier extends Notifier<StoreState> {
     state = state.copyWith(isLoading: true, clearError: true);
 
     try {
-      final extensions = await PlatformBridge.getStoreExtensions(forceRefresh: forceRefresh);
+      final extensions = await PlatformBridge.getStoreExtensions(
+        forceRefresh: forceRefresh,
+      );
       state = state.copyWith(
         extensions: extensions.map((e) => StoreExtension.fromJson(e)).toList(),
         isLoading: false,
@@ -320,12 +338,23 @@ class StoreNotifier extends Notifier<StoreState> {
     state = state.copyWith(searchQuery: '', clearCategory: true);
   }
 
-  Future<bool> installExtension(String extensionId, String tempDir, String extensionsDir) async {
-    state = state.copyWith(isDownloading: true, downloadingId: extensionId, clearError: true);
+  Future<bool> installExtension(
+    String extensionId,
+    String tempDir,
+    String extensionsDir,
+  ) async {
+    state = state.copyWith(
+      isDownloading: true,
+      downloadingId: extensionId,
+      clearError: true,
+    );
 
     try {
       _log.i('Downloading extension: $extensionId');
-      final downloadPath = await PlatformBridge.downloadStoreExtension(extensionId, tempDir);
+      final downloadPath = await PlatformBridge.downloadStoreExtension(
+        extensionId,
+        tempDir,
+      );
 
       _log.i('Installing extension from: $downloadPath');
       final extNotifier = ref.read(extensionProvider.notifier);
@@ -340,18 +369,28 @@ class StoreNotifier extends Notifier<StoreState> {
       return success;
     } catch (e) {
       _log.e('Failed to install extension: $e');
-      state = state.copyWith(isDownloading: false, clearDownloadingId: true, error: e.toString());
+      state = state.copyWith(
+        isDownloading: false,
+        clearDownloadingId: true,
+        error: e.toString(),
+      );
       return false;
     }
   }
 
-
   Future<bool> updateExtension(String extensionId, String tempDir) async {
-    state = state.copyWith(isDownloading: true, downloadingId: extensionId, clearError: true);
+    state = state.copyWith(
+      isDownloading: true,
+      downloadingId: extensionId,
+      clearError: true,
+    );
 
     try {
       _log.i('Downloading update for: $extensionId');
-      final downloadPath = await PlatformBridge.downloadStoreExtension(extensionId, tempDir);
+      final downloadPath = await PlatformBridge.downloadStoreExtension(
+        extensionId,
+        tempDir,
+      );
 
       _log.i('Upgrading extension from: $downloadPath');
       final extNotifier = ref.read(extensionProvider.notifier);
@@ -366,7 +405,11 @@ class StoreNotifier extends Notifier<StoreState> {
       return success;
     } catch (e) {
       _log.e('Failed to update extension: $e');
-      state = state.copyWith(isDownloading: false, clearDownloadingId: true, error: e.toString());
+      state = state.copyWith(
+        isDownloading: false,
+        clearDownloadingId: true,
+        error: e.toString(),
+      );
       return false;
     }
   }

lib/providers/theme_provider.dart

@@ -57,7 +57,6 @@ class ThemeNotifier extends Notifier<ThemeSettings> {
     await _saveToStorage();
   }
 
-  /// Set custom seed color (used when dynamic color is disabled)
   Future<void> setSeedColor(Color color) async {
     state = state.copyWith(seedColorValue: color.toARGB32());
     await _saveToStorage();
@@ -81,4 +80,3 @@ class ThemeNotifier extends Notifier<ThemeSettings> {
     );
   }
 }
-

lib/providers/track_provider.dart

@@ -2,6 +2,7 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:spotiflac_android/models/track.dart';
 import 'package:spotiflac_android/services/platform_bridge.dart';
 import 'package:spotiflac_android/utils/logger.dart';
+import 'package:spotiflac_android/utils/string_utils.dart';
 import 'package:spotiflac_android/providers/settings_provider.dart';
 import 'package:spotiflac_android/providers/extension_provider.dart';
 
@@ -17,19 +18,18 @@ class TrackState {
   final String? artistId;
   final String? artistName;
   final String? coverUrl;
-  final String? headerImageUrl; // Artist header image for background
+  final String? headerImageUrl;
   final int? monthlyListeners;
-  final List<ArtistAlbum>? artistAlbums; // For artist page
-  final List<Track>? artistTopTracks; // Artist's popular tracks
-  final List<SearchArtist>? searchArtists; // For search results
-  final List<SearchAlbum>? searchAlbums; // For search results (albums)
-  final List<SearchPlaylist>? searchPlaylists; // For search results (playlists)
-  final bool hasSearchText; // For back button handling
-  final bool isShowingRecentAccess; // For recent access mode
-  final String?
-  searchExtensionId; // Extension ID used for current search results
-  final String?
-  selectedSearchFilter; // Currently selected search filter (e.g., "track", "album", "artist", "playlist")
+  final List<ArtistAlbum>? artistAlbums;
+  final List<Track>? artistTopTracks;
+  final List<SearchArtist>? searchArtists;
+  final List<SearchAlbum>? searchAlbums;
+  final List<SearchPlaylist>? searchPlaylists;
+  final bool hasSearchText;
+  final bool isShowingRecentAccess;
+  final String? searchExtensionId;
+  final String? selectedSearchFilter;
+  final String? searchSource;
 
   const TrackState({
     this.tracks = const [],
@@ -52,6 +52,7 @@ class TrackState {
     this.isShowingRecentAccess = false,
     this.searchExtensionId,
     this.selectedSearchFilter,
+    this.searchSource,
   });
 
   bool get hasContent =>
@@ -83,6 +84,8 @@ class TrackState {
     String? searchExtensionId,
     String? selectedSearchFilter,
     bool clearSelectedSearchFilter = false,
+    String? searchSource,
+    bool clearSearchSource = false,
   }) {
     return TrackState(
       tracks: tracks ?? this.tracks,
@@ -108,6 +111,9 @@ class TrackState {
       selectedSearchFilter: clearSelectedSearchFilter
           ? null
           : (selectedSearchFilter ?? this.selectedSearchFilter),
+      searchSource: clearSearchSource
+          ? null
+          : (searchSource ?? this.searchSource),
     );
   }
 }
@@ -118,9 +124,9 @@ class ArtistAlbum {
   final String releaseDate;
   final int totalTracks;
   final String? coverUrl;
-  final String albumType; // album, single, compilation
+  final String albumType;
   final String artists;
-  final String? providerId; // Extension ID if from extension
+  final String? providerId;
 
   const ArtistAlbum({
     required this.id,
@@ -195,7 +201,6 @@ class TrackNotifier extends Notifier<TrackState> {
     return const TrackState();
   }
 
-  /// Check if request is still valid (not cancelled by newer request)
   bool _isRequestValid(int requestId) => requestId == _currentRequestId;
 
   Future<void> fetchFromUrl(String url, {bool useDeezerFallback = true}) async {
@@ -208,7 +213,6 @@ class TrackNotifier extends Notifier<TrackState> {
       if (extensionHandler != null) {
         _log.i('Found extension URL handler: $extensionHandler for URL: $url');
 
-        // Retry logic for extension URL handlers (up to 3 attempts)
         Map<String, dynamic>? result;
         for (int attempt = 1; attempt <= 3; attempt++) {
           result = await PlatformBridge.handleURLWithExtension(url);
@@ -230,7 +234,7 @@ class TrackNotifier extends Notifier<TrackState> {
           }
 
           if (attempt < 3) {
-            await Future.delayed(const Duration(milliseconds: 500));
+            await Future<void>.delayed(const Duration(milliseconds: 500));
           }
         }
 
@@ -271,14 +275,18 @@ class TrackNotifier extends Notifier<TrackState> {
             state = TrackState(
               tracks: tracks,
               isLoading: false,
-              albumId: result['album']?['id'] as String?,
+              albumId:
+                  (result['album'] as Map<String, dynamic>?)?['id'] as String?,
               albumName:
                   result['name'] as String? ??
-                  result['album']?['name'] as String?,
+                  (result['album'] as Map<String, dynamic>?)?['name']
+                      as String?,
               playlistName: type == 'playlist'
                   ? result['name'] as String?
                   : null,
-              coverUrl: result['cover_url'] as String?,
+              coverUrl: normalizeCoverReference(
+                result['cover_url']?.toString(),
+              ),
               searchExtensionId: extensionId,
             );
             return;
@@ -305,10 +313,12 @@ class TrackNotifier extends Notifier<TrackState> {
               isLoading: false,
               artistId: artistData['id'] as String?,
               artistName: artistData['name'] as String?,
-              coverUrl:
-                  artistData['image_url'] as String? ??
-                  artistData['images'] as String?,
-              headerImageUrl: artistData['header_image'] as String?,
+              coverUrl: normalizeRemoteHttpUrl(
+                (artistData['image_url'] ?? artistData['images'])?.toString(),
+              ),
+              headerImageUrl: normalizeRemoteHttpUrl(
+                artistData['header_image']?.toString(),
+              ),
               monthlyListeners: artistData['listeners'] as int?,
               artistAlbums: albums,
               artistTopTracks: topTracks.isNotEmpty ? topTracks : null,
@@ -349,7 +359,7 @@ class TrackNotifier extends Notifier<TrackState> {
             isLoading: false,
             albumId: id,
             albumName: albumInfo['name'] as String?,
-            coverUrl: albumInfo['images'] as String?,
+            coverUrl: normalizeRemoteHttpUrl(albumInfo['images']?.toString()),
           );
           _preWarmCacheForTracks(tracks);
         } else if (type == 'playlist') {
@@ -363,7 +373,9 @@ class TrackNotifier extends Notifier<TrackState> {
             tracks: tracks,
             isLoading: false,
             playlistName: playlistInfo['name'] as String?,
-            coverUrl: playlistInfo['images'] as String?,
+            coverUrl: normalizeRemoteHttpUrl(
+              playlistInfo['images']?.toString(),
+            ),
           );
           _preWarmCacheForTracks(tracks);
         } else if (type == 'artist') {
@@ -377,7 +389,7 @@ class TrackNotifier extends Notifier<TrackState> {
             isLoading: false,
             artistId: artistInfo['id'] as String?,
             artistName: artistInfo['name'] as String?,
-            coverUrl: artistInfo['images'] as String?,
+            coverUrl: normalizeRemoteHttpUrl(artistInfo['images']?.toString()),
             artistAlbums: albums,
           );
         }
@@ -414,7 +426,7 @@ class TrackNotifier extends Notifier<TrackState> {
             isLoading: false,
             albumId: 'qobuz:$id',
             albumName: albumInfo['name'] as String?,
-            coverUrl: albumInfo['images'] as String?,
+            coverUrl: normalizeRemoteHttpUrl(albumInfo['images']?.toString()),
           );
           _preWarmCacheForTracks(tracks);
         } else if (type == 'playlist') {
@@ -427,8 +439,9 @@ class TrackNotifier extends Notifier<TrackState> {
           final owner = playlistInfo['owner'] as Map<String, dynamic>?;
           final playlistName =
               (playlistInfo['name'] ?? owner?['name']) as String?;
-          final coverUrl =
-              (playlistInfo['images'] ?? owner?['images']) as String?;
+          final coverUrl = normalizeRemoteHttpUrl(
+            (playlistInfo['images'] ?? owner?['images'])?.toString(),
+          );
           state = TrackState(
             tracks: tracks,
             isLoading: false,
@@ -447,7 +460,7 @@ class TrackNotifier extends Notifier<TrackState> {
             isLoading: false,
             artistId: artistInfo['id'] as String?,
             artistName: artistInfo['name'] as String?,
-            coverUrl: artistInfo['images'] as String?,
+            coverUrl: normalizeRemoteHttpUrl(artistInfo['images']?.toString()),
             artistAlbums: albums,
           );
         }
@@ -484,7 +497,7 @@ class TrackNotifier extends Notifier<TrackState> {
             isLoading: false,
             albumId: 'tidal:$id',
             albumName: albumInfo['name'] as String?,
-            coverUrl: albumInfo['images'] as String?,
+            coverUrl: normalizeRemoteHttpUrl(albumInfo['images']?.toString()),
           );
           _preWarmCacheForTracks(tracks);
         } else if (type == 'playlist') {
@@ -497,8 +510,9 @@ class TrackNotifier extends Notifier<TrackState> {
           final owner = playlistInfo['owner'] as Map<String, dynamic>?;
           final playlistName =
               (playlistInfo['name'] ?? owner?['name']) as String?;
-          final coverUrl =
-              (playlistInfo['images'] ?? owner?['images']) as String?;
+          final coverUrl = normalizeRemoteHttpUrl(
+            (playlistInfo['images'] ?? owner?['images'])?.toString(),
+          );
           state = TrackState(
             tracks: tracks,
             isLoading: false,
@@ -517,14 +531,13 @@ class TrackNotifier extends Notifier<TrackState> {
             isLoading: false,
             artistId: artistInfo['id'] as String?,
             artistName: artistInfo['name'] as String?,
-            coverUrl: artistInfo['images'] as String?,
+            coverUrl: normalizeRemoteHttpUrl(artistInfo['images']?.toString()),
             artistAlbums: albums,
           );
         }
         return;
       }
 
-      // If URL doesn't match any known service, it's unrecognized
       final isSpotifyUrl =
           url.contains('open.spotify.com') ||
           url.contains('spotify.link') ||
@@ -572,7 +585,7 @@ class TrackNotifier extends Notifier<TrackState> {
           isLoading: false,
           albumId: parsed['id'] as String?,
           albumName: albumInfo['name'] as String?,
-          coverUrl: albumInfo['images'] as String?,
+          coverUrl: normalizeRemoteHttpUrl(albumInfo['images']?.toString()),
         );
         _preWarmCacheForTracks(tracks);
       } else if (type == 'playlist') {
@@ -584,8 +597,9 @@ class TrackNotifier extends Notifier<TrackState> {
         final owner = playlistInfo['owner'] as Map<String, dynamic>?;
         final playlistName =
             (playlistInfo['name'] ?? owner?['name']) as String?;
-        final coverUrl =
-            (playlistInfo['images'] ?? owner?['images']) as String?;
+        final coverUrl = normalizeRemoteHttpUrl(
+          (playlistInfo['images'] ?? owner?['images'])?.toString(),
+        );
         state = TrackState(
           tracks: tracks,
           isLoading: false,
@@ -604,7 +618,7 @@ class TrackNotifier extends Notifier<TrackState> {
           isLoading: false,
           artistId: artistInfo['id'] as String?,
           artistName: artistInfo['name'] as String?,
-          coverUrl: artistInfo['images'] as String?,
+          coverUrl: normalizeRemoteHttpUrl(artistInfo['images']?.toString()),
           artistAlbums: albums,
         );
       }
@@ -618,10 +632,13 @@ class TrackNotifier extends Notifier<TrackState> {
     }
   }
 
-  Future<void> search(String query, {String? filterOverride}) async {
+  Future<void> search(
+    String query, {
+    String? filterOverride,
+    String? builtInSearchProvider,
+  }) async {
     final requestId = ++_currentRequestId;
 
-    // Preserve selected filter during loading
     final currentFilter = filterOverride ?? state.selectedSearchFilter;
 
     state = TrackState(
@@ -640,39 +657,65 @@ class TrackNotifier extends Notifier<TrackState> {
       final includeExtensions =
           settings.useExtensionProviders && hasActiveMetadataExtensions;
 
+      final effectiveProvider = builtInSearchProvider ?? 'deezer';
+
       _log.i(
-        'Search started: metadataProviders, query="$query", includeExtensions=$includeExtensions, filter=$currentFilter',
+        'Search started: provider=$effectiveProvider, query="$query", includeExtensions=$includeExtensions, filter=$currentFilter',
       );
 
       Map<String, dynamic> results;
       List<Map<String, dynamic>> metadataTrackResults = [];
 
-      try {
-        _log.d('Calling metadata provider search API...');
-        metadataTrackResults =
-            await PlatformBridge.searchTracksWithMetadataProviders(
-              query,
-              limit: 20,
-              includeExtensions: includeExtensions,
-            );
-        _log.i(
-          'Metadata providers returned ${metadataTrackResults.length} tracks',
-        );
-      } catch (e) {
-        _log.w(
-          'Metadata provider search failed, falling back to Deezer tracks: $e',
-        );
+      if (effectiveProvider == 'deezer') {
+        try {
+          _log.d('Calling metadata provider search API...');
+          metadataTrackResults =
+              await PlatformBridge.searchTracksWithMetadataProviders(
+                query,
+                limit: 20,
+                includeExtensions: includeExtensions,
+              );
+          _log.i(
+            'Metadata providers returned ${metadataTrackResults.length} tracks',
+          );
+        } catch (e) {
+          _log.w(
+            'Metadata provider search failed, falling back to Deezer tracks: $e',
+          );
+        }
       }
 
-      _log.d('Calling Deezer search API...');
-      results = await PlatformBridge.searchDeezerAll(
-        query,
-        trackLimit: 20,
-        artistLimit: 2,
-        filter: currentFilter,
-      );
+      switch (effectiveProvider) {
+        case 'tidal':
+          _log.d('Calling Tidal search API...');
+          results = await PlatformBridge.searchTidalAll(
+            query,
+            trackLimit: 20,
+            artistLimit: 2,
+            filter: currentFilter,
+          );
+          break;
+        case 'qobuz':
+          _log.d('Calling Qobuz search API...');
+          results = await PlatformBridge.searchQobuzAll(
+            query,
+            trackLimit: 20,
+            artistLimit: 2,
+            filter: currentFilter,
+          );
+          break;
+        default:
+          _log.d('Calling Deezer search API...');
+          results = await PlatformBridge.searchDeezerAll(
+            query,
+            trackLimit: 20,
+            artistLimit: 2,
+            filter: currentFilter,
+          );
+          break;
+      }
       _log.i(
-        'Deezer returned ${(results['tracks'] as List?)?.length ?? 0} tracks, ${(results['artists'] as List?)?.length ?? 0} artists, ${(results['albums'] as List?)?.length ?? 0} albums',
+        '$effectiveProvider returned ${(results['tracks'] as List?)?.length ?? 0} tracks, ${(results['artists'] as List?)?.length ?? 0} artists, ${(results['albums'] as List?)?.length ?? 0} albums',
       );
 
       if (!_isRequestValid(requestId)) {
@@ -757,7 +800,8 @@ class TrackNotifier extends Notifier<TrackState> {
         isLoading: false,
         hasSearchText: state.hasSearchText,
         isShowingRecentAccess: state.isShowingRecentAccess,
-        selectedSearchFilter: currentFilter, // Preserve filter in results
+        selectedSearchFilter: currentFilter,
+        searchSource: effectiveProvider,
       );
     } catch (e, stackTrace) {
       if (!_isRequestValid(requestId)) return;
@@ -783,8 +827,7 @@ class TrackNotifier extends Notifier<TrackState> {
       isLoading: true,
       hasSearchText: state.hasSearchText,
       isShowingRecentAccess: state.isShowingRecentAccess,
-      selectedSearchFilter:
-          state.selectedSearchFilter, // Preserve filter during loading
+      selectedSearchFilter: state.selectedSearchFilter,
     );
 
     try {
@@ -823,9 +866,8 @@ class TrackNotifier extends Notifier<TrackState> {
         isLoading: false,
         hasSearchText: state.hasSearchText,
         isShowingRecentAccess: state.isShowingRecentAccess,
-        searchExtensionId: extensionId, // Store which extension was used
-        selectedSearchFilter:
-            state.selectedSearchFilter, // Preserve selected filter
+        searchExtensionId: extensionId,
+        selectedSearchFilter: state.selectedSearchFilter,
       );
     } catch (e, stackTrace) {
       if (!_isRequestValid(requestId)) return;
@@ -880,16 +922,13 @@ class TrackNotifier extends Notifier<TrackState> {
       final tracks = List<Track>.from(state.tracks);
       tracks[index] = updatedTrack;
       state = state.copyWith(tracks: tracks);
-    } catch (_) {
-      // Silently ignore update failures - track may have been removed
-    }
+    } catch (_) {}
   }
 
   void clear() {
     state = const TrackState();
   }
 
-  /// Set selected search filter for extension search
   void setSearchFilter(String? filter) {
     if (state.selectedSearchFilter == filter) return;
     state = state.copyWith(
@@ -898,7 +937,6 @@ class TrackNotifier extends Notifier<TrackState> {
     );
   }
 
-  /// Set search text state for back button handling
   void setSearchText(bool hasText) {
     if (state.hasSearchText == hasText) {
       return;
@@ -913,7 +951,6 @@ class TrackNotifier extends Notifier<TrackState> {
     state = state.copyWith(isShowingRecentAccess: showing);
   }
 
-  /// Set tracks from a collection (album/playlist) opened from search results
   void setTracksFromCollection({
     required List<Track> tracks,
     String? albumName,
@@ -943,7 +980,7 @@ class TrackNotifier extends Notifier<TrackState> {
       albumArtist: data['album_artist'] as String?,
       artistId: (data['artist_id'] ?? data['artistId'])?.toString(),
       albumId: data['album_id']?.toString(),
-      coverUrl: data['images'] as String?,
+      coverUrl: normalizeCoverReference(data['images']?.toString()),
       isrc: data['isrc'] as String?,
       duration: (durationMs / 1000).round(),
       trackNumber: data['track_number'] as int?,
@@ -958,26 +995,32 @@ class TrackNotifier extends Notifier<TrackState> {
     final durationMs = _extractDurationMs(data);
 
     final itemType = data['item_type']?.toString();
+    final effectiveSource =
+        source ?? data['source']?.toString() ?? data['provider_id']?.toString();
+    final spotifyId = (data['spotify_id'] ?? '').toString();
+    final nativeId = (data['id'] ?? '').toString();
+    final preferredId = effectiveSource != null && effectiveSource.isNotEmpty
+        ? (nativeId.isNotEmpty ? nativeId : spotifyId)
+        : (spotifyId.isNotEmpty ? spotifyId : nativeId);
 
     return Track(
-      id: (data['spotify_id'] ?? data['id'] ?? '').toString(),
+      id: preferredId,
       name: (data['name'] ?? '').toString(),
       artistName: (data['artists'] ?? data['artist'] ?? '').toString(),
       albumName: (data['album_name'] ?? data['album'] ?? '').toString(),
       albumArtist: data['album_artist']?.toString(),
       artistId: (data['artist_id'] ?? data['artistId'])?.toString(),
       albumId: data['album_id']?.toString(),
-      coverUrl: (data['cover_url'] ?? data['images'])?.toString(),
+      coverUrl: normalizeCoverReference(
+        (data['cover_url'] ?? data['images'])?.toString(),
+      ),
       isrc: data['isrc']?.toString(),
       duration: (durationMs / 1000).round(),
       trackNumber: data['track_number'] as int?,
       discNumber: data['disc_number'] as int?,
       releaseDate: data['release_date']?.toString(),
       totalTracks: data['total_tracks'] as int?,
-      source:
-          source ??
-          data['source']?.toString() ??
-          data['provider_id']?.toString(),
+      source: effectiveSource,
       albumType: data['album_type']?.toString(),
       itemType: itemType,
     );
@@ -1015,7 +1058,9 @@ class TrackNotifier extends Notifier<TrackState> {
       name: data['name'] as String? ?? '',
       releaseDate: data['release_date'] as String? ?? '',
       totalTracks: data['total_tracks'] as int? ?? 0,
-      coverUrl: (data['cover_url'] ?? data['images'])?.toString(),
+      coverUrl: normalizeCoverReference(
+        (data['cover_url'] ?? data['images'])?.toString(),
+      ),
       albumType: data['album_type'] as String? ?? 'album',
       artists: data['artists'] as String? ?? '',
       providerId: data['provider_id']?.toString(),
@@ -1026,7 +1071,7 @@ class TrackNotifier extends Notifier<TrackState> {
     return SearchArtist(
       id: data['id'] as String? ?? '',
       name: data['name'] as String? ?? '',
-      imageUrl: data['images'] as String?,
+      imageUrl: normalizeRemoteHttpUrl(data['images']?.toString()),
       followers: data['followers'] as int? ?? 0,
       popularity: data['popularity'] as int? ?? 0,
     );
@@ -1037,7 +1082,7 @@ class TrackNotifier extends Notifier<TrackState> {
       id: data['id'] as String? ?? '',
       name: data['name'] as String? ?? '',
       artists: data['artists'] as String? ?? '',
-      imageUrl: data['images'] as String?,
+      imageUrl: normalizeRemoteHttpUrl(data['images']?.toString()),
       releaseDate: data['release_date'] as String?,
       totalTracks: data['total_tracks'] as int? ?? 0,
       albumType: data['album_type'] as String? ?? 'album',
@@ -1049,7 +1094,7 @@ class TrackNotifier extends Notifier<TrackState> {
       id: data['id'] as String? ?? '',
       name: data['name'] as String? ?? '',
       owner: data['owner'] as String? ?? '',
-      imageUrl: data['images'] as String?,
+      imageUrl: normalizeRemoteHttpUrl(data['images']?.toString()),
       totalTracks: data['total_tracks'] as int? ?? 0,
     );
   }
@@ -1066,7 +1111,7 @@ class TrackNotifier extends Notifier<TrackState> {
         'isrc': isrc,
         'track_name': track.name,
         'artist_name': track.artistName,
-        'spotify_id': track.id, // Include Spotify ID for Amazon lookup
+        'spotify_id': track.id,
         'service': 'tidal',
       });
       if (cacheRequests.length >= _maxPreWarmTracksPerRequest) {

lib/screens/album_screen.dart

@@ -11,8 +11,10 @@ import 'package:spotiflac_android/providers/local_library_provider.dart';
 import 'package:spotiflac_android/providers/playback_provider.dart';
 import 'package:spotiflac_android/services/platform_bridge.dart';
 import 'package:spotiflac_android/utils/file_access.dart';
+import 'package:spotiflac_android/utils/string_utils.dart';
 import 'package:spotiflac_android/widgets/track_collection_quick_actions.dart';
 import 'package:spotiflac_android/widgets/download_service_picker.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 import 'package:spotiflac_android/providers/library_collections_provider.dart';
 import 'package:spotiflac_android/widgets/playlist_picker_sheet.dart';
 import 'package:spotiflac_android/utils/clickable_metadata.dart';
@@ -94,7 +96,10 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
           .recordAlbumAccess(
             id: widget.albumId,
             name: widget.albumName,
-            artistName: widget.artistName ?? widget.tracks?.firstOrNull?.albumArtist ?? widget.tracks?.firstOrNull?.artistName,
+            artistName:
+                widget.artistName ??
+                widget.tracks?.firstOrNull?.albumArtist ??
+                widget.tracks?.firstOrNull?.artistName,
             imageUrl: widget.coverUrl,
             providerId: providerId,
           );
@@ -226,7 +231,7 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
       artistId:
           (data['artist_id'] ?? data['artistId'])?.toString() ?? _artistId,
       albumId: data['album_id']?.toString() ?? widget.albumId,
-      coverUrl: data['images'] as String?,
+      coverUrl: normalizeCoverReference(data['images']?.toString()),
       isrc: data['isrc'] as String?,
       duration: ((data['duration_ms'] as int? ?? 0) / 1000).round(),
       trackNumber: data['track_number'] as int?,
@@ -237,6 +242,16 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
     );
   }
 
+  String? _recommendedDownloadService() {
+    if (widget.extensionId != null && widget.extensionId!.isNotEmpty) {
+      return widget.extensionId;
+    }
+    if (widget.albumId.startsWith('tidal:')) return 'tidal';
+    if (widget.albumId.startsWith('qobuz:')) return 'qobuz';
+    if (widget.albumId.startsWith('deezer:')) return 'deezer';
+    return null;
+  }
+
   @override
   Widget build(BuildContext context) {
     final colorScheme = Theme.of(context).colorScheme;
@@ -253,8 +268,8 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
           if (_isLoading)
             const SliverToBoxAdapter(
               child: Padding(
-                padding: EdgeInsets.all(32),
-                child: Center(child: CircularProgressIndicator()),
+                padding: EdgeInsets.all(16),
+                child: AlbumTrackListSkeleton(itemCount: 10),
               ),
             ),
           if (_error != null)
@@ -280,7 +295,8 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
   ) {
     final expandedHeight = _calculateExpandedHeight(context);
     final tracks = _tracks ?? [];
-    final artistName = widget.artistName ??
+    final artistName =
+        widget.artistName ??
         (tracks.isNotEmpty
             ? (tracks.first.albumArtist ?? tracks.first.artistName)
             : null);
@@ -529,9 +545,12 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
         final track = tracks[index];
         return KeyedSubtree(
           key: ValueKey(track.id),
-          child: _AlbumTrackItem(
-            track: track,
-            onDownload: () => _downloadTrack(context, track),
+          child: StaggeredListItem(
+            index: index,
+            child: _AlbumTrackItem(
+              track: track,
+              onDownload: () => _downloadTrack(context, track),
+            ),
           ),
         );
       }, childCount: tracks.length),
@@ -546,6 +565,7 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
         trackName: track.name,
         artistName: track.artistName,
         coverUrl: track.coverUrl,
+        recommendedService: _recommendedDownloadService(),
         onSelect: (quality, service) {
           ref
               .read(downloadQueueProvider.notifier)
@@ -571,20 +591,23 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
     final tracks = _tracks;
     if (tracks == null || tracks.isEmpty) return;
 
-    // Skip already-downloaded tracks
     final historyState = ref.read(downloadHistoryProvider);
     final settings = ref.read(settingsProvider);
-    final localLibState = (settings.localLibraryEnabled && settings.localLibraryShowDuplicates)
+    final localLibState =
+        (settings.localLibraryEnabled && settings.localLibraryShowDuplicates)
         ? ref.read(localLibraryProvider)
         : null;
     final tracksToQueue = <Track>[];
     int skippedCount = 0;
 
     for (final track in tracks) {
-      final isInHistory = historyState.isDownloaded(track.id) ||
+      final isInHistory =
+          historyState.isDownloaded(track.id) ||
           (track.isrc != null && historyState.getByIsrc(track.isrc!) != null) ||
-          historyState.findByTrackAndArtist(track.name, track.artistName) != null;
-      final isInLocal = localLibState?.existsInLibrary(
+          historyState.findByTrackAndArtist(track.name, track.artistName) !=
+              null;
+      final isInLocal =
+          localLibState?.existsInLibrary(
             isrc: track.isrc,
             trackName: track.name,
             artistName: track.artistName,
@@ -614,10 +637,15 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
         context,
         trackName: '${tracksToQueue.length} tracks',
         artistName: widget.albumName,
+        recommendedService: _recommendedDownloadService(),
         onSelect: (quality, service) {
           ref
               .read(downloadQueueProvider.notifier)
-              .addMultipleToQueue(tracksToQueue, service, qualityOverride: quality);
+              .addMultipleToQueue(
+                tracksToQueue,
+                service,
+                qualityOverride: quality,
+              );
           _showQueuedSnackbar(context, tracksToQueue.length, skippedCount);
         },
       );
@@ -633,9 +661,9 @@ class _AlbumScreenState extends ConsumerState<AlbumScreen> {
     final message = skipped > 0
         ? context.l10n.discographySkippedDownloaded(added, skipped)
         : context.l10n.snackbarAddedTracksToQueue(added);
-    ScaffoldMessenger.of(context).showSnackBar(
-      SnackBar(content: Text(message)),
-    );
+    ScaffoldMessenger.of(
+      context,
+    ).showSnackBar(SnackBar(content: Text(message)));
   }
 
   Widget _buildLoveAllButton() {

lib/screens/artist_screen.dart

@@ -14,11 +14,13 @@ import 'package:spotiflac_android/providers/local_library_provider.dart';
 import 'package:spotiflac_android/providers/playback_provider.dart';
 import 'package:spotiflac_android/services/platform_bridge.dart';
 import 'package:spotiflac_android/utils/file_access.dart';
+import 'package:spotiflac_android/utils/string_utils.dart';
 import 'package:spotiflac_android/screens/album_screen.dart';
 import 'package:spotiflac_android/screens/home_tab.dart'
     show ExtensionAlbumScreen;
 import 'package:spotiflac_android/widgets/download_service_picker.dart';
 import 'package:spotiflac_android/widgets/track_collection_quick_actions.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 import 'package:spotiflac_android/utils/clickable_metadata.dart';
 
 class _ArtistCache {
@@ -151,6 +153,16 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
     return tileSize + 64 + ((textScale - 1) * 14);
   }
 
+  String? _recommendedDownloadService() {
+    if (widget.extensionId != null && widget.extensionId!.isNotEmpty) {
+      return widget.extensionId;
+    }
+    if (widget.artistId.startsWith('tidal:')) return 'tidal';
+    if (widget.artistId.startsWith('qobuz:')) return 'qobuz';
+    if (widget.artistId.startsWith('deezer:')) return 'deezer';
+    return null;
+  }
+
   @override
   void initState() {
     super.initState();
@@ -297,8 +309,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
               .toList();
         }
 
-        final topTracksList =
-            artistData['top_tracks'] as List<dynamic>? ?? [];
+        final topTracksList = artistData['top_tracks'] as List<dynamic>? ?? [];
         if (topTracksList.isNotEmpty) {
           topTracks = topTracksList
               .map((t) => _parseTrack(t as Map<String, dynamic>))
@@ -399,8 +410,9 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
           (data['artist_id'] ?? data['artistId'])?.toString() ??
           widget.artistId,
       albumId: data['album_id']?.toString() ?? album?.id,
-      coverUrl: (data['cover_url'] ?? data['images'] ?? album?.coverUrl)
-          ?.toString(),
+      coverUrl: normalizeCoverReference(
+        (data['cover_url'] ?? data['images'] ?? album?.coverUrl)?.toString(),
+      ),
       isrc: data['isrc']?.toString(),
       duration: (durationMs / 1000).round(),
       trackNumber: data['track_number'] as int?,
@@ -414,18 +426,18 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
 
   ArtistAlbum _parseArtistAlbum(Map<String, dynamic> data) {
     final totalTracksValue = data['total_tracks'];
-    final totalTracks =
-        totalTracksValue is int
-            ? totalTracksValue
-            : int.tryParse(totalTracksValue?.toString() ?? '') ?? 0;
+    final totalTracks = totalTracksValue is int
+        ? totalTracksValue
+        : int.tryParse(totalTracksValue?.toString() ?? '') ?? 0;
 
     return ArtistAlbum(
       id: data['id'] as String? ?? '',
       name: (data['name'] ?? data['title'] ?? '').toString(),
       releaseDate: (data['release_date'] ?? '').toString(),
       totalTracks: totalTracks,
-      coverUrl: (data['cover_url'] ?? data['images'] ?? data['cover_art'])
-          ?.toString(),
+      coverUrl: normalizeCoverReference(
+        (data['cover_url'] ?? data['images'] ?? data['cover_art'])?.toString(),
+      ),
       albumType: (data['album_type'] ?? data['type'] ?? 'album').toString(),
       artists: (data['artists'] ?? data['artist'] ?? widget.artistName)
           .toString(),
@@ -480,10 +492,17 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
                   hasDiscography: hasDiscography,
                 ),
                 if (_isLoadingDiscography)
-                  const SliverToBoxAdapter(
-                    child: Padding(
-                      padding: EdgeInsets.all(32),
-                      child: Center(child: CircularProgressIndicator()),
+                  SliverToBoxAdapter(
+                    child: ArtistScreenSkeleton(
+                      showCoverHeader:
+                          (_headerImageUrl ??
+                              widget.headerImageUrl ??
+                              widget.coverUrl) ==
+                          null,
+                      showPopularSection:
+                          !widget.artistId.startsWith('deezer:') &&
+                          !widget.artistId.startsWith('qobuz:') &&
+                          !widget.artistId.startsWith('tidal:'),
                     ),
                   ),
                 if (_error != null)
@@ -786,7 +805,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
     );
     final singleTracks = singles.fold<int>(0, (sum, a) => sum + a.totalTracks);
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -888,6 +907,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
     if (settings.askQualityBeforeDownload) {
       DownloadServicePicker.show(
         context,
+        recommendedService: _recommendedDownloadService(),
         onSelect: (quality, service) {
           _fetchAndQueueAlbums(albums, service, quality);
         },
@@ -919,7 +939,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
       return;
     }
 
-    showDialog(
+    showDialog<void>(
       context: context,
       barrierDismissible: false,
       builder: (ctx) => _FetchingProgressDialog(
@@ -947,7 +967,6 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
 
       fetchedCount++;
 
-      // Update progress dialog
       if (mounted) {
         _FetchingProgressDialog.updateProgress(
           context,
@@ -978,7 +997,6 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
       return;
     }
 
-    // Check which tracks are already downloaded
     final historyState = ref.read(downloadHistoryProvider);
     final tracksToQueue = <Track>[];
     int skippedCount = 0;
@@ -1029,10 +1047,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
           content: Text(message),
           action: SnackBarAction(
             label: context.l10n.snackbarViewQueue,
-            onPressed: () {
-              // Navigate to queue tab (index 1)
-              // This will be handled by the navigation system
-            },
+            onPressed: () {},
           ),
         ),
       );
@@ -1106,6 +1121,10 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
   Track _parseTrackFromDeezer(Map<String, dynamic> data, ArtistAlbum album) {
     int durationMs = 0;
     final durationValue = data['duration'];
+    final artistData = data['artist'];
+    final artistName = artistData is Map<String, dynamic>
+        ? (artistData['name'] as String? ?? widget.artistName)
+        : (artistData?.toString() ?? widget.artistName);
     if (durationValue is int) {
       durationMs = durationValue * 1000; // Deezer returns seconds
     } else if (durationValue is double) {
@@ -1115,9 +1134,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
     return Track(
       id: 'deezer:${data['id']}',
       name: (data['title'] ?? data['name'] ?? '').toString(),
-      artistName:
-          (data['artist']?['name'] ?? data['artist'] ?? widget.artistName)
-              .toString(),
+      artistName: artistName,
       albumName: album.name,
       albumArtist: widget.artistName,
       artistId: widget.artistId,
@@ -1153,6 +1170,8 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
         imageUrl.isNotEmpty &&
         Uri.tryParse(imageUrl)?.hasAuthority == true;
 
+    final isDark = Theme.of(context).brightness == Brightness.dark;
+
     String? listenersText;
     final listeners = _monthlyListeners ?? widget.monthlyListeners;
     if (listeners != null && listeners > 0) {
@@ -1223,7 +1242,9 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
                     Colors.transparent,
                     Colors.black.withValues(alpha: 0.3),
                     Colors.black.withValues(alpha: 0.7),
-                    colorScheme.surface,
+                    isDark
+                        ? colorScheme.surface
+                        : Colors.black.withValues(alpha: 0.85),
                   ],
                   stops: const [0.0, 0.5, 0.75, 1.0],
                 ),
@@ -1264,7 +1285,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
                             listenersText,
                             style: Theme.of(context).textTheme.bodyMedium
                                 ?.copyWith(
-                                  color: Colors.white.withValues(alpha: 0.8),
+                                  color: Colors.white,
                                   shadows: [
                                     Shadow(
                                       offset: const Offset(0, 1),
@@ -1359,8 +1380,10 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
             },
             itemBuilder: (context, pageIndex) {
               final startIndex = pageIndex * tracksPerPage;
-              final endIndex =
-                  (startIndex + tracksPerPage).clamp(0, tracks.length);
+              final endIndex = (startIndex + tracksPerPage).clamp(
+                0,
+                tracks.length,
+              );
               final pageTracks = tracks.sublist(startIndex, endIndex);
 
               return Column(
@@ -1686,6 +1709,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
     if (settings.askQualityBeforeDownload) {
       DownloadServicePicker.show(
         context,
+        recommendedService: _recommendedDownloadService(),
         onSelect: (quality, service) {
           if (!mounted) return;
           enqueue(service, quality: quality);
@@ -1836,29 +1860,14 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
                     Positioned(
                       top: 8,
                       right: 8,
-                      child: AnimatedContainer(
-                        duration: const Duration(milliseconds: 200),
-                        width: 28,
-                        height: 28,
-                        decoration: BoxDecoration(
-                          color: isSelected
-                              ? colorScheme.primary
-                              : colorScheme.surface.withValues(alpha: 0.9),
-                          shape: BoxShape.circle,
-                          border: Border.all(
-                            color: isSelected
-                                ? colorScheme.primary
-                                : colorScheme.outline,
-                            width: 2,
-                          ),
+                      child: AnimatedSelectionCheckbox(
+                        visible: true,
+                        selected: isSelected,
+                        colorScheme: colorScheme,
+                        size: 28,
+                        unselectedColor: colorScheme.surface.withValues(
+                          alpha: 0.9,
                         ),
-                        child: isSelected
-                            ? Icon(
-                                Icons.check,
-                                color: colorScheme.onPrimary,
-                                size: 18,
-                              )
-                            : null,
                       ),
                     ),
                   if (showTypeBadge)
@@ -1931,7 +1940,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
     if (album.providerId != null && album.providerId!.isNotEmpty) {
       Navigator.push(
         context,
-        MaterialPageRoute(
+        MaterialPageRoute<void>(
           builder: (context) => ExtensionAlbumScreen(
             extensionId: album.providerId!,
             albumId: album.id,
@@ -1943,7 +1952,7 @@ class _ArtistScreenState extends ConsumerState<ArtistScreen> {
     } else {
       Navigator.push(
         context,
-        MaterialPageRoute(
+        MaterialPageRoute<void>(
           builder: (context) => AlbumScreen(
             albumId: album.id,
             albumName: album.name,
@@ -2067,7 +2076,6 @@ class _FetchingProgressDialog extends StatefulWidget {
     required this.onCancel,
   });
 
-  // Static method to update progress from outside
   static void updateProgress(BuildContext context, int current, int total) {
     final state = context
         .findAncestorStateOfType<_FetchingProgressDialogState>();
@@ -2140,7 +2148,6 @@ class _FetchingProgressDialogState extends State<_FetchingProgressDialog> {
             ),
           ),
           const SizedBox(height: 8),
-          // Progress bar
           ClipRRect(
             borderRadius: BorderRadius.circular(4),
             child: LinearProgressIndicator(

lib/screens/downloaded_album_screen.dart

@@ -17,6 +17,7 @@ import 'package:spotiflac_android/providers/playback_provider.dart';
 import 'package:spotiflac_android/providers/settings_provider.dart';
 import 'package:spotiflac_android/screens/track_metadata_screen.dart';
 import 'package:spotiflac_android/services/downloaded_embedded_cover_resolver.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 
 class DownloadedAlbumScreen extends ConsumerStatefulWidget {
   final String albumName;
@@ -120,7 +121,6 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
 
     final tracks =
         allItems.where((item) {
-          // Use albumArtist if available and not empty, otherwise artistName
           final itemArtist =
               (item.albumArtist != null && item.albumArtist!.isNotEmpty)
               ? item.albumArtist!
@@ -129,7 +129,6 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
               '${item.albumName.toLowerCase()}|${itemArtist.toLowerCase()}';
           return itemKey == _albumLookupKey;
         }).toList()..sort((a, b) {
-          // Sort by disc number first, then by track number
           final aDisc = a.discNumber ?? 1;
           final bDisc = b.discNumber ?? 1;
           if (aDisc != bDisc) return aDisc.compareTo(bDisc);
@@ -310,14 +309,7 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
     if (!mounted) return;
 
     final result = await navigator.push(
-      PageRouteBuilder(
-        transitionDuration: const Duration(milliseconds: 300),
-        reverseTransitionDuration: const Duration(milliseconds: 250),
-        pageBuilder: (context, animation, secondaryAnimation) =>
-            TrackMetadataScreen(item: item),
-        transitionsBuilder: (context, animation, secondaryAnimation, child) =>
-            FadeTransition(opacity: animation, child: child),
-      ),
+      slidePageRoute<bool>(page: TrackMetadataScreen(item: item)),
     );
     await DownloadedEmbeddedCoverResolver.scheduleRefreshForPath(
       item.filePath,
@@ -693,7 +685,10 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
           final track = tracks[index];
           return KeyedSubtree(
             key: ValueKey(track.id),
-            child: _buildTrackItem(context, colorScheme, track),
+            child: StaggeredListItem(
+              index: index,
+              child: _buildTrackItem(context, colorScheme, track),
+            ),
           );
         }, childCount: tracks.length),
       );
@@ -701,6 +696,7 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
 
     final discNumbers = _getSortedDiscNumbers(tracks);
     final List<Widget> children = [];
+    var revealIndex = 0;
 
     for (final discNumber in discNumbers) {
       final discTracks = discMap[discNumber];
@@ -712,7 +708,10 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
         children.add(
           KeyedSubtree(
             key: ValueKey(track.id),
-            child: _buildTrackItem(context, colorScheme, track),
+            child: StaggeredListItem(
+              index: revealIndex++,
+              child: _buildTrackItem(context, colorScheme, track),
+            ),
           ),
         );
       }
@@ -796,28 +795,11 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
             mainAxisSize: MainAxisSize.min,
             children: [
               if (_isSelectionMode) ...[
-                Container(
-                  width: 24,
-                  height: 24,
-                  decoration: BoxDecoration(
-                    color: isSelected
-                        ? colorScheme.primary
-                        : Colors.transparent,
-                    shape: BoxShape.circle,
-                    border: Border.all(
-                      color: isSelected
-                          ? colorScheme.primary
-                          : colorScheme.outline,
-                      width: 2,
-                    ),
-                  ),
-                  child: isSelected
-                      ? Icon(
-                          Icons.check,
-                          color: colorScheme.onPrimary,
-                          size: 16,
-                        )
-                      : null,
+                AnimatedSelectionCheckbox(
+                  visible: true,
+                  selected: isSelected,
+                  colorScheme: colorScheme,
+                  size: 24,
                 ),
                 const SizedBox(width: 12),
               ],
@@ -946,10 +928,11 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
     String selectedFormat = formats.first;
     bool isLosslessTarget =
         selectedFormat == 'ALAC' || selectedFormat == 'FLAC';
-    String selectedBitrate =
-        isLosslessTarget ? '320k' : (selectedFormat == 'Opus' ? '128k' : '320k');
+    String selectedBitrate = isLosslessTarget
+        ? '320k'
+        : (selectedFormat == 'Opus' ? '128k' : '320k');
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       shape: const RoundedRectangleBorder(
@@ -1009,8 +992,9 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
                                 isLosslessTarget =
                                     format == 'ALAC' || format == 'FLAC';
                                 if (!isLosslessTarget) {
-                                  selectedBitrate =
-                                      format == 'Opus' ? '128k' : '320k';
+                                  selectedBitrate = format == 'Opus'
+                                      ? '128k'
+                                      : '320k';
                                 }
                               });
                             }
@@ -1055,11 +1039,8 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
                           const SizedBox(width: 6),
                           Text(
                             context.l10n.trackConvertLosslessHint,
-                            style: Theme.of(
-                              context,
-                            ).textTheme.bodySmall?.copyWith(
-                              color: colorScheme.primary,
-                            ),
+                            style: Theme.of(context).textTheme.bodySmall
+                                ?.copyWith(color: colorScheme.primary),
                           ),
                         ],
                       ),
@@ -1124,7 +1105,6 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
           ? 'Opus'
           : null;
       if (ext == null || ext == targetFormat) continue;
-      // Skip lossy sources when target is lossless (pointless re-encoding)
       final isLosslessTarget = targetFormat == 'ALAC' || targetFormat == 'FLAC';
       final isLosslessSource = ext == 'FLAC' || ext == 'M4A';
       if (isLosslessTarget && !isLosslessSource) continue;
@@ -1175,7 +1155,8 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
     int successCount = 0;
     final total = selected.length;
     final historyDb = HistoryDatabase.instance;
-    final newQuality = (targetFormat.toUpperCase() == 'ALAC' ||
+    final newQuality =
+        (targetFormat.toUpperCase() == 'ALAC' ||
             targetFormat.toUpperCase() == 'FLAC')
         ? '${targetFormat.toUpperCase()} Lossless'
         : '${targetFormat.toUpperCase()} ${bitrate.trim().toLowerCase()}';
@@ -1206,12 +1187,7 @@ class _DownloadedAlbumScreenState extends ConsumerState<DownloadedAlbumScreen> {
         try {
           final result = await PlatformBridge.readFileMetadata(item.filePath);
           if (result['error'] == null) {
-            result.forEach((key, value) {
-              if (key == 'error' || value == null) return;
-              final v = value.toString().trim();
-              if (v.isEmpty) return;
-              metadata[key.toUpperCase()] = v;
-            });
+            mergePlatformMetadataForTagEmbed(target: metadata, source: result);
           }
         } catch (_) {}
         await ensureLyricsMetadataForConversion(

lib/screens/library_playlists_screen.dart

@@ -8,6 +8,7 @@ import 'package:spotiflac_android/l10n/l10n.dart';
 import 'package:spotiflac_android/providers/library_collections_provider.dart';
 import 'package:spotiflac_android/screens/library_tracks_folder_screen.dart';
 import 'package:spotiflac_android/services/cover_cache_manager.dart';
+import 'package:spotiflac_android/widgets/bottom_sheet_option_tile.dart';
 import 'package:spotiflac_android/utils/app_bar_layout.dart';
 
 class LibraryPlaylistsScreen extends ConsumerWidget {
@@ -118,7 +119,7 @@ class LibraryPlaylistsScreen extends ConsumerWidget {
                   ),
                   onTap: () {
                     Navigator.of(context).push(
-                      MaterialPageRoute(
+                      MaterialPageRoute<void>(
                         builder: (_) => LibraryTracksFolderScreen(
                           mode: LibraryTracksFolderMode.playlist,
                           playlistId: playlist.id,
@@ -148,7 +149,7 @@ class LibraryPlaylistsScreen extends ConsumerWidget {
   ) {
     final colorScheme = Theme.of(context).colorScheme;
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -210,7 +211,7 @@ class LibraryPlaylistsScreen extends ConsumerWidget {
               color: colorScheme.outlineVariant.withValues(alpha: 0.5),
             ),
 
-            _PlaylistOptionTile(
+            BottomSheetOptionTile(
               icon: Icons.edit_outlined,
               title: context.l10n.collectionRenamePlaylist,
               onTap: () {
@@ -224,7 +225,7 @@ class LibraryPlaylistsScreen extends ConsumerWidget {
               },
             ),
 
-            _PlaylistOptionTile(
+            BottomSheetOptionTile(
               icon: Icons.image_outlined,
               title: context.l10n.collectionPlaylistChangeCover,
               onTap: () {
@@ -233,7 +234,7 @@ class LibraryPlaylistsScreen extends ConsumerWidget {
               },
             ),
 
-            _PlaylistOptionTile(
+            BottomSheetOptionTile(
               icon: Icons.delete_outline,
               iconColor: colorScheme.error,
               title: context.l10n.collectionDeletePlaylist,
@@ -543,40 +544,3 @@ class LibraryPlaylistsScreen extends ConsumerWidget {
     );
   }
 }
-
-/// Styled like _OptionTile in track_collection_quick_actions.dart
-class _PlaylistOptionTile extends StatelessWidget {
-  final IconData icon;
-  final Color? iconColor;
-  final String title;
-  final VoidCallback onTap;
-
-  const _PlaylistOptionTile({
-    required this.icon,
-    this.iconColor,
-    required this.title,
-    required this.onTap,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    final colorScheme = Theme.of(context).colorScheme;
-    return ListTile(
-      contentPadding: const EdgeInsets.symmetric(horizontal: 24, vertical: 4),
-      leading: Container(
-        padding: const EdgeInsets.all(10),
-        decoration: BoxDecoration(
-          color: colorScheme.primaryContainer,
-          borderRadius: BorderRadius.circular(12),
-        ),
-        child: Icon(
-          icon,
-          color: iconColor ?? colorScheme.onPrimaryContainer,
-          size: 20,
-        ),
-      ),
-      title: Text(title, style: const TextStyle(fontWeight: FontWeight.w500)),
-      onTap: onTap,
-    );
-  }
-}

lib/screens/library_tracks_folder_screen.dart

@@ -15,7 +15,9 @@ import 'package:spotiflac_android/providers/settings_provider.dart';
 import 'package:spotiflac_android/services/cover_cache_manager.dart';
 import 'package:spotiflac_android/screens/track_metadata_screen.dart';
 import 'package:spotiflac_android/widgets/download_service_picker.dart';
+import 'package:spotiflac_android/widgets/bottom_sheet_option_tile.dart';
 import 'package:spotiflac_android/widgets/playlist_picker_sheet.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 
 class LibraryTracksFolderScreen extends ConsumerStatefulWidget {
   final LibraryTracksFolderMode mode;
@@ -272,7 +274,6 @@ class _LibraryTracksFolderScreenState
         break;
     }
 
-    // Stale selection cleanup
     if (_isSelectionMode) {
       final validKeys = entries.map((e) => e.key).toSet();
       _selectedKeys.removeWhere((key) => !validKeys.contains(key));
@@ -348,20 +349,23 @@ class _LibraryTracksFolderScreenState
                       final isSelected = _selectedKeys.contains(entry.key);
                       return KeyedSubtree(
                         key: ValueKey(entry.key),
-                        child: _CollectionTrackTile(
-                          entry: entry,
-                          mode: widget.mode,
-                          playlistId: widget.playlistId,
-                          localLibraryState: localState,
-                          folderTracks: folderTracks,
-                          isSelectionMode: _isSelectionMode,
-                          isSelected: isSelected,
-                          onTap: _isSelectionMode
-                              ? () => _toggleSelection(entry.key)
-                              : null,
-                          onLongPress: _isSelectionMode
-                              ? null
-                              : () => _enterSelectionMode(entry.key),
+                        child: StaggeredListItem(
+                          index: index,
+                          child: _CollectionTrackTile(
+                            entry: entry,
+                            mode: widget.mode,
+                            playlistId: widget.playlistId,
+                            localLibraryState: localState,
+                            folderTracks: folderTracks,
+                            isSelectionMode: _isSelectionMode,
+                            isSelected: isSelected,
+                            onTap: _isSelectionMode
+                                ? () => _toggleSelection(entry.key)
+                                : null,
+                            onLongPress: _isSelectionMode
+                                ? null
+                                : () => _enterSelectionMode(entry.key),
+                          ),
                         ),
                       );
                     }, childCount: entries.length),
@@ -372,7 +376,6 @@ class _LibraryTracksFolderScreenState
               ],
             ),
 
-            // Selection bottom bar
             AnimatedPositioned(
               duration: const Duration(milliseconds: 250),
               curve: Curves.easeOutCubic,
@@ -844,7 +847,7 @@ class _LibraryTracksFolderScreenState
 
   void _confirmDownloadAll(List<Track> tracks) {
     if (tracks.isEmpty) return;
-    showDialog(
+    showDialog<void>(
       context: context,
       builder: (dialogContext) {
         final colorScheme = Theme.of(dialogContext).colorScheme;
@@ -977,7 +980,7 @@ class _LibraryTracksFolderScreenState
   void _showCoverOptionsSheet(BuildContext context, bool hasCustomCover) {
     final colorScheme = Theme.of(context).colorScheme;
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1081,14 +1084,19 @@ class _CollectionTrackTile extends ConsumerWidget {
     final track = entry.track;
     final colorScheme = Theme.of(context).colorScheme;
     final effectiveCoverUrl = _resolveCoverUrl(track);
-    final isInHistory = ref.watch(
+
+    // Fine-grained provider watches – only this tile rebuilds when its own
+    // history / local-library entry changes.
+    final historyItem = ref.watch(
       downloadHistoryProvider.select((state) {
-        if (state.isDownloaded(track.id)) return true;
+        final byId = state.getBySpotifyId(track.id);
+        if (byId != null) return byId;
         final isrc = track.isrc?.trim();
-        if (isrc != null && isrc.isNotEmpty && state.getByIsrc(isrc) != null) {
-          return true;
+        if (isrc != null && isrc.isNotEmpty) {
+          final byIsrc = state.getByIsrc(isrc);
+          if (byIsrc != null) return byIsrc;
         }
-        return state.findByTrackAndArtist(track.name, track.artistName) != null;
+        return state.findByTrackAndArtist(track.name, track.artistName);
       }),
     );
     final showLocalLibraryIndicator = ref.watch(
@@ -1096,17 +1104,26 @@ class _CollectionTrackTile extends ConsumerWidget {
         (s) => s.localLibraryEnabled && s.localLibraryShowDuplicates,
       ),
     );
-    final isInLocalLibrary = showLocalLibraryIndicator
+    final localItem = showLocalLibraryIndicator
         ? ref.watch(
-            localLibraryProvider.select(
-              (state) => state.existsInLibrary(
-                isrc: track.isrc,
-                trackName: track.name,
-                artistName: track.artistName,
-              ),
-            ),
+            localLibraryProvider.select((state) {
+              final isrc = track.isrc?.trim();
+              if (isrc != null && isrc.isNotEmpty) {
+                final byIsrc = state.getByIsrc(isrc);
+                if (byIsrc != null) return byIsrc;
+              }
+              return state.findByTrackAndArtist(track.name, track.artistName);
+            }),
           )
-        : false;
+        : null;
+
+    final isInHistory = historyItem != null;
+    final isInLocalLibrary = localItem != null;
+    final heroTag = historyItem != null
+        ? 'cover_${historyItem.id}'
+        : localItem != null
+        ? 'cover_lib_${localItem.id}'
+        : null;
 
     return Padding(
       padding: const EdgeInsets.symmetric(horizontal: 8),
@@ -1124,43 +1141,51 @@ class _CollectionTrackTile extends ConsumerWidget {
             mainAxisSize: MainAxisSize.min,
             children: [
               if (isSelectionMode) ...[
-                Container(
-                  width: 24,
-                  height: 24,
-                  decoration: BoxDecoration(
-                    color: isSelected
-                        ? colorScheme.primary
-                        : Colors.transparent,
-                    shape: BoxShape.circle,
-                    border: Border.all(
-                      color: isSelected
-                          ? colorScheme.primary
-                          : colorScheme.outline,
-                      width: 2,
-                    ),
-                  ),
-                  child: isSelected
-                      ? Icon(
-                          Icons.check,
-                          color: colorScheme.onPrimary,
-                          size: 16,
-                        )
-                      : null,
+                AnimatedSelectionCheckbox(
+                  visible: true,
+                  selected: isSelected,
+                  colorScheme: colorScheme,
+                  size: 24,
                 ),
                 const SizedBox(width: 12),
               ],
-              ClipRRect(
-                borderRadius: BorderRadius.circular(8),
-                child: effectiveCoverUrl != null && effectiveCoverUrl.isNotEmpty
-                    ? _buildTrackCover(context, effectiveCoverUrl, 52)
-                    : Container(
-                        width: 52,
-                        height: 52,
-                        color: colorScheme.surfaceContainerHighest,
-                        child: Icon(
-                          Icons.music_note,
-                          color: colorScheme.onSurfaceVariant,
+              HeroMode(
+                enabled: heroTag != null,
+                child: heroTag != null
+                    ? Hero(
+                        tag: heroTag,
+                        child: ClipRRect(
+                          borderRadius: BorderRadius.circular(8),
+                          child:
+                              effectiveCoverUrl != null &&
+                                  effectiveCoverUrl.isNotEmpty
+                              ? _buildTrackCover(context, effectiveCoverUrl, 52)
+                              : Container(
+                                  width: 52,
+                                  height: 52,
+                                  color: colorScheme.surfaceContainerHighest,
+                                  child: Icon(
+                                    Icons.music_note,
+                                    color: colorScheme.onSurfaceVariant,
+                                  ),
+                                ),
                         ),
+                      )
+                    : ClipRRect(
+                        borderRadius: BorderRadius.circular(8),
+                        child:
+                            effectiveCoverUrl != null &&
+                                effectiveCoverUrl.isNotEmpty
+                            ? _buildTrackCover(context, effectiveCoverUrl, 52)
+                            : Container(
+                                width: 52,
+                                height: 52,
+                                color: colorScheme.surfaceContainerHighest,
+                                child: Icon(
+                                  Icons.music_note,
+                                  color: colorScheme.onSurfaceVariant,
+                                ),
+                              ),
                       ),
               ),
             ],
@@ -1313,7 +1338,7 @@ class _CollectionTrackTile extends ConsumerWidget {
     final showAddToPlaylist =
         mode != LibraryTracksFolderMode.wishlist || isDownloaded;
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1390,9 +1415,8 @@ class _CollectionTrackTile extends ConsumerWidget {
               color: colorScheme.outlineVariant.withValues(alpha: 0.5),
             ),
 
-            // Add to playlist (hidden in wishlist unless already downloaded)
             if (showAddToPlaylist)
-              _CollectionOptionTile(
+              BottomSheetOptionTile(
                 icon: Icons.playlist_add,
                 title: context.l10n.collectionAddToPlaylist,
                 onTap: () {
@@ -1401,8 +1425,7 @@ class _CollectionTrackTile extends ConsumerWidget {
                 },
               ),
 
-            // Remove from folder / playlist
-            _CollectionOptionTile(
+            BottomSheetOptionTile(
               icon: Icons.remove_circle_outline,
               iconColor: colorScheme.error,
               title: mode == LibraryTracksFolderMode.playlist
@@ -1501,14 +1524,7 @@ class _CollectionTrackTile extends ConsumerWidget {
 
     if (historyItem != null) {
       await Navigator.of(context).push(
-        PageRouteBuilder(
-          transitionDuration: const Duration(milliseconds: 300),
-          reverseTransitionDuration: const Duration(milliseconds: 250),
-          pageBuilder: (context, animation, secondaryAnimation) =>
-              TrackMetadataScreen(item: historyItem),
-          transitionsBuilder: (context, animation, secondaryAnimation, child) =>
-              FadeTransition(opacity: animation, child: child),
-        ),
+        slidePageRoute<void>(page: TrackMetadataScreen(item: historyItem)),
       );
       return;
     }
@@ -1525,14 +1541,7 @@ class _CollectionTrackTile extends ConsumerWidget {
 
     if (localItem != null) {
       await Navigator.of(context).push(
-        PageRouteBuilder(
-          transitionDuration: const Duration(milliseconds: 300),
-          reverseTransitionDuration: const Duration(milliseconds: 250),
-          pageBuilder: (context, animation, secondaryAnimation) =>
-              TrackMetadataScreen(localItem: localItem),
-          transitionsBuilder: (context, animation, secondaryAnimation, child) =>
-              FadeTransition(opacity: animation, child: child),
-        ),
+        slidePageRoute<void>(page: TrackMetadataScreen(localItem: localItem)),
       );
       return;
     }
@@ -1542,43 +1551,6 @@ class _CollectionTrackTile extends ConsumerWidget {
   }
 }
 
-/// Styled like _OptionTile in track_collection_quick_actions.dart
-class _CollectionOptionTile extends StatelessWidget {
-  final IconData icon;
-  final Color? iconColor;
-  final String title;
-  final VoidCallback onTap;
-
-  const _CollectionOptionTile({
-    required this.icon,
-    this.iconColor,
-    required this.title,
-    required this.onTap,
-  });
-
-  @override
-  Widget build(BuildContext context) {
-    final colorScheme = Theme.of(context).colorScheme;
-    return ListTile(
-      contentPadding: const EdgeInsets.symmetric(horizontal: 24, vertical: 4),
-      leading: Container(
-        padding: const EdgeInsets.all(10),
-        decoration: BoxDecoration(
-          color: colorScheme.primaryContainer,
-          borderRadius: BorderRadius.circular(12),
-        ),
-        child: Icon(
-          icon,
-          color: iconColor ?? colorScheme.onPrimaryContainer,
-          size: 20,
-        ),
-      ),
-      title: Text(title, style: const TextStyle(fontWeight: FontWeight.w500)),
-      onTap: onTap,
-    );
-  }
-}
-
 class _SelectionActionButton extends StatelessWidget {
   final IconData icon;
   final String label;

lib/screens/local_album_screen.dart

@@ -16,6 +16,7 @@ import 'package:spotiflac_android/services/local_track_redownload_service.dart';
 import 'package:spotiflac_android/services/platform_bridge.dart';
 import 'package:spotiflac_android/providers/local_library_provider.dart';
 import 'package:spotiflac_android/providers/playback_provider.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 
 class LocalAlbumScreen extends ConsumerStatefulWidget {
   final String albumName;
@@ -531,7 +532,6 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
     if (tracks.isEmpty) return null;
     final first = tracks.first;
 
-    // For lossy formats, use bitrate
     if (first.bitrate != null && first.bitrate! > 0) {
       final fmt = first.format?.toUpperCase() ?? '';
       final firstBitrate = first.bitrate;
@@ -543,7 +543,6 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
       return '$fmt ${firstBitrate}kbps'.trim();
     }
 
-    // For lossless formats, use bit depth / sample rate
     if (first.bitDepth == null ||
         first.bitDepth == 0 ||
         first.sampleRate == null) {
@@ -630,7 +629,10 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
             final track = discTracks[index];
             return KeyedSubtree(
               key: ValueKey(track.id),
-              child: _buildTrackItem(context, colorScheme, track),
+              child: StaggeredListItem(
+                index: index,
+                child: _buildTrackItem(context, colorScheme, track),
+              ),
             );
           }, childCount: discTracks.length),
         ),
@@ -669,28 +671,11 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
             mainAxisSize: MainAxisSize.min,
             children: [
               if (_isSelectionMode) ...[
-                Container(
-                  width: 24,
-                  height: 24,
-                  decoration: BoxDecoration(
-                    color: isSelected
-                        ? colorScheme.primary
-                        : Colors.transparent,
-                    shape: BoxShape.circle,
-                    border: Border.all(
-                      color: isSelected
-                          ? colorScheme.primary
-                          : colorScheme.outline,
-                      width: 2,
-                    ),
-                  ),
-                  child: isSelected
-                      ? Icon(
-                          Icons.check,
-                          color: colorScheme.onPrimary,
-                          size: 16,
-                        )
-                      : null,
+                AnimatedSelectionCheckbox(
+                  visible: true,
+                  selected: isSelected,
+                  colorScheme: colorScheme,
+                  size: 24,
                 ),
                 const SizedBox(width: 12),
               ],
@@ -820,6 +805,11 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
     final format = item.format?.toLowerCase();
     final lowerPath = item.filePath.toLowerCase();
     final isMp3 = format == 'mp3' || lowerPath.endsWith('.mp3');
+    final isM4A =
+        format == 'm4a' ||
+        format == 'aac' ||
+        lowerPath.endsWith('.m4a') ||
+        lowerPath.endsWith('.aac');
     final isOpus =
         format == 'opus' ||
         format == 'ogg' ||
@@ -833,6 +823,12 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
         coverPath: effectiveCoverPath,
         metadata: metadata,
       );
+    } else if (isM4A) {
+      ffmpegResult = await FFmpegService.embedMetadataToM4a(
+        m4aPath: ffmpegTarget,
+        coverPath: effectiveCoverPath,
+        metadata: metadata,
+      );
     } else if (isOpus) {
       ffmpegResult = await FFmpegService.embedMetadataToOpus(
         opusPath: ffmpegTarget,
@@ -1184,7 +1180,7 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
         ? '320k'
         : (selectedFormat == 'Opus' ? '128k' : '320k');
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       shape: const RoundedRectangleBorder(
@@ -1371,7 +1367,6 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
         }
       }
       if (currentFormat == null || currentFormat == targetFormat) continue;
-      // Skip lossy sources when target is lossless (pointless re-encoding)
       final isLosslessTarget = targetFormat == 'ALAC' || targetFormat == 'FLAC';
       final isLosslessSource =
           currentFormat == 'FLAC' || currentFormat == 'M4A';
@@ -1450,12 +1445,7 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
         try {
           final result = await PlatformBridge.readFileMetadata(item.filePath);
           if (result['error'] == null) {
-            result.forEach((key, value) {
-              if (key == 'error' || value == null) return;
-              final v = value.toString().trim();
-              if (v.isEmpty) return;
-              metadata[key.toUpperCase()] = v;
-            });
+            mergePlatformMetadataForTagEmbed(target: metadata, source: result);
           }
         } catch (_) {}
         await ensureLyricsMetadataForConversion(
@@ -1497,7 +1487,7 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
           bitrate: bitrate,
           metadata: metadata,
           coverPath: coverPath,
-          deleteOriginal: !isSaf, // Only delete original for regular files
+          deleteOriginal: !isSaf,
         );
 
         if (coverPath != null) {
@@ -1516,15 +1506,9 @@ class _LocalAlbumScreenState extends ConsumerState<LocalAlbumScreen> {
         }
 
         if (isSaf) {
-          // For SAF: derive the parent tree URI and relative dir from the content URI,
-          // then create new SAF file and delete old one
-          // Parse the SAF URI to get the tree document path:
-          // content://...tree/...document/.../oldName.flac
-          // We need tree URI and relative dir to create the new file
           final uri = Uri.parse(item.filePath);
           final pathSegments = uri.pathSegments;
 
-          // Try to find 'tree' and 'document' segments
           String? treeUri;
           String relativeDir = '';
           String oldFileName = '';

lib/screens/main_shell.dart

@@ -20,6 +20,7 @@ import 'package:spotiflac_android/services/shell_navigation_service.dart';
 import 'package:spotiflac_android/services/share_intent_service.dart';
 import 'package:spotiflac_android/services/update_checker.dart';
 import 'package:spotiflac_android/widgets/update_dialog.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 import 'package:spotiflac_android/utils/logger.dart';
 
 final _log = AppLogger('MainShell');
@@ -31,9 +32,11 @@ class MainShell extends ConsumerStatefulWidget {
   ConsumerState<MainShell> createState() => _MainShellState();
 }
 
-class _MainShellState extends ConsumerState<MainShell> {
+class _MainShellState extends ConsumerState<MainShell>
+    with SingleTickerProviderStateMixin {
   int _currentIndex = 0;
   late final PageController _pageController;
+  late final AnimationController _tabJumpTransitionController;
   bool _hasCheckedUpdate = false;
   StreamSubscription<String>? _shareSubscription;
   DateTime? _lastBackPress;
@@ -48,6 +51,11 @@ class _MainShellState extends ConsumerState<MainShell> {
   void initState() {
     super.initState();
     _pageController = PageController(initialPage: _currentIndex);
+    _tabJumpTransitionController = AnimationController(
+      vsync: this,
+      duration: const Duration(milliseconds: 180),
+      value: 1,
+    );
     ShellNavigationService.syncState(
       currentTabIndex: _currentIndex,
       showStoreTab: false,
@@ -71,7 +79,7 @@ class _MainShellState extends ConsumerState<MainShell> {
         _log.d('Received shared URL from stream: $url');
         _handleSharedUrl(url);
       },
-      onError: (error) {
+      onError: (Object error) {
         _log.e('Share stream error: $error');
       },
       cancelOnError: false,
@@ -83,9 +91,8 @@ class _MainShellState extends ConsumerState<MainShell> {
     final extState = ref.read(extensionProvider);
     if (!extState.isInitialized) {
       _log.d('Waiting for extensions to initialize before handling URL...');
-      // Wait up to 5 seconds for extensions to initialize
       for (int i = 0; i < 50; i++) {
-        await Future.delayed(const Duration(milliseconds: 100));
+        await Future<void>.delayed(const Duration(milliseconds: 100));
         if (!mounted) return;
         if (ref.read(extensionProvider).isInitialized) {
           _log.d('Extensions initialized, proceeding with URL handling');
@@ -155,7 +162,6 @@ class _MainShellState extends ConsumerState<MainShell> {
     if (!Platform.isAndroid) return;
 
     final settings = ref.read(settingsProvider);
-    // Only show if user is still on legacy storage mode with a download dir set
     if (settings.storageMode == 'saf') return;
     if (settings.downloadDirectory.isEmpty) return;
 
@@ -171,7 +177,7 @@ class _MainShellState extends ConsumerState<MainShell> {
 
     final colorScheme = Theme.of(context).colorScheme;
 
-    showDialog(
+    showDialog<void>(
       context: context,
       barrierDismissible: false,
       builder: (ctx) => AlertDialog(
@@ -230,6 +236,7 @@ class _MainShellState extends ConsumerState<MainShell> {
   void dispose() {
     _shareSubscription?.cancel();
     _pageController.dispose();
+    _tabJumpTransitionController.dispose();
     super.dispose();
   }
 
@@ -252,7 +259,8 @@ class _MainShellState extends ConsumerState<MainShell> {
     }
 
     if (_currentIndex != index) {
-      final shouldResetHome = index == 0;
+      final previousIndex = _currentIndex;
+      final isNonAdjacentJump = (previousIndex - index).abs() > 1;
       HapticFeedback.selectionClick();
       setState(() => _currentIndex = index);
       final showStore = ref.read(
@@ -263,19 +271,23 @@ class _MainShellState extends ConsumerState<MainShell> {
         showStoreTab: showStore,
       );
       FocusManager.instance.primaryFocus?.unfocus();
-      if (shouldResetHome) {
-        _resetHomeToMain();
+      // Jump directly when skipping intermediate tabs to avoid
+      // sliding through them. For those jumps, keep a short fade-in
+      // so the transition still feels intentional.
+      if (isNonAdjacentJump) {
+        _pageController.jumpToPage(index);
+        _tabJumpTransitionController.forward(from: 0);
+      } else {
+        _pageController.animateToPage(
+          index,
+          duration: const Duration(milliseconds: 250),
+          curve: Curves.easeOutCubic,
+        );
       }
-      _pageController.animateToPage(
-        index,
-        duration: const Duration(milliseconds: 250),
-        curve: Curves.easeOutCubic,
-      );
     }
   }
 
   void _onPageChanged(int index) {
-    final previousIndex = _currentIndex;
     if (_currentIndex != index) {
       setState(() => _currentIndex = index);
       final showStore = ref.read(
@@ -286,9 +298,6 @@ class _MainShellState extends ConsumerState<MainShell> {
         showStoreTab: showStore,
       );
       FocusManager.instance.primaryFocus?.unfocus();
-      if (index == 0 && previousIndex != 0) {
-        _resetHomeToMain();
-      }
     }
   }
 
@@ -452,32 +461,44 @@ class _MainShellState extends ConsumerState<MainShell> {
         label: l10n.navHome,
       ),
       NavigationDestination(
-        icon: Badge(
-          isLabelVisible: queueState > 0,
-          label: Text('$queueState'),
-          child: const Icon(Icons.library_music_outlined),
-        ),
-        selectedIcon: SlidingIcon(
+        icon: AnimatedBadge(
+          count: queueState,
           child: Badge(
             isLabelVisible: queueState > 0,
             label: Text('$queueState'),
-            child: const Icon(Icons.library_music),
+            child: const Icon(Icons.library_music_outlined),
+          ),
+        ),
+        selectedIcon: SlidingIcon(
+          child: AnimatedBadge(
+            count: queueState,
+            child: Badge(
+              isLabelVisible: queueState > 0,
+              label: Text('$queueState'),
+              child: const Icon(Icons.library_music),
+            ),
           ),
         ),
         label: l10n.navLibrary,
       ),
       if (showStore)
         NavigationDestination(
-          icon: Badge(
-            isLabelVisible: storeUpdatesCount > 0,
-            label: Text('$storeUpdatesCount'),
-            child: const Icon(Icons.store_outlined),
-          ),
-          selectedIcon: SwingIcon(
+          icon: AnimatedBadge(
+            count: storeUpdatesCount,
             child: Badge(
               isLabelVisible: storeUpdatesCount > 0,
               label: Text('$storeUpdatesCount'),
-              child: const Icon(Icons.store),
+              child: const Icon(Icons.store_outlined),
+            ),
+          ),
+          selectedIcon: SwingIcon(
+            child: AnimatedBadge(
+              count: storeUpdatesCount,
+              child: Badge(
+                isLabelVisible: storeUpdatesCount > 0,
+                label: Text('$storeUpdatesCount'),
+                child: const Icon(Icons.store),
+              ),
             ),
           ),
           label: l10n.navStore,
@@ -505,15 +526,27 @@ class _MainShellState extends ConsumerState<MainShell> {
         return true;
       },
       child: Scaffold(
-        body: PageView.builder(
-          controller: _pageController,
-          itemCount: tabs.length,
-          onPageChanged: _onPageChanged,
-          physics: const NeverScrollableScrollPhysics(),
-          itemBuilder: (context, index) => _KeepAliveTabPage(
-            key: ValueKey('page-$index'),
-            child: tabs[index],
+        body: AnimatedBuilder(
+          animation: _tabJumpTransitionController,
+          child: PageView.builder(
+            controller: _pageController,
+            itemCount: tabs.length,
+            onPageChanged: _onPageChanged,
+            physics: const NeverScrollableScrollPhysics(),
+            itemBuilder: (context, index) => _KeepAliveTabPage(
+              key: ValueKey('page-$index'),
+              child: tabs[index],
+            ),
           ),
+          builder: (context, child) {
+            final t = Curves.easeOutCubic.transform(
+              _tabJumpTransitionController.value,
+            );
+            return Opacity(
+              opacity: t,
+              child: Transform.scale(scale: 0.985 + (0.015 * t), child: child),
+            );
+          },
         ),
         bottomNavigationBar: NavigationBar(
           selectedIndex: _currentIndex.clamp(0, maxIndex),
@@ -708,7 +741,7 @@ class _SwingIconState extends State<SwingIcon>
       TweenSequenceItem(tween: Tween(begin: 0.15, end: -0.1), weight: 20),
       TweenSequenceItem(tween: Tween(begin: -0.1, end: 0.05), weight: 20),
       TweenSequenceItem(tween: Tween(begin: 0.05, end: 0.0), weight: 20),
-    ]).animate(CurvedAnimation(parent: _controller, curve: Curves.easeInOut));
+    ]).animate(_controller);
 
     _controller.forward();
   }

lib/screens/playlist_screen.dart

@@ -8,18 +8,21 @@ import 'package:spotiflac_android/models/track.dart';
 import 'package:spotiflac_android/providers/download_queue_provider.dart';
 import 'package:spotiflac_android/providers/library_collections_provider.dart';
 import 'package:spotiflac_android/utils/file_access.dart';
+import 'package:spotiflac_android/utils/string_utils.dart';
 import 'package:spotiflac_android/providers/settings_provider.dart';
 import 'package:spotiflac_android/providers/local_library_provider.dart';
 import 'package:spotiflac_android/providers/playback_provider.dart';
 import 'package:spotiflac_android/widgets/download_service_picker.dart';
 import 'package:spotiflac_android/widgets/playlist_picker_sheet.dart';
 import 'package:spotiflac_android/widgets/track_collection_quick_actions.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 
 class PlaylistScreen extends ConsumerStatefulWidget {
   final String playlistName;
   final String? coverUrl;
   final List<Track> tracks;
   final String? playlistId;
+  final String? recommendedService;
 
   const PlaylistScreen({
     super.key,
@@ -27,6 +30,7 @@ class PlaylistScreen extends ConsumerStatefulWidget {
     this.coverUrl,
     required this.tracks,
     this.playlistId,
+    this.recommendedService,
   });
 
   @override
@@ -46,6 +50,31 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
   String get _playlistName => _resolvedPlaylistName ?? widget.playlistName;
   String? get _coverUrl => _resolvedCoverUrl ?? widget.coverUrl;
 
+  String? _recommendedDownloadService() {
+    final explicit = widget.recommendedService;
+    if (explicit != null && explicit.isNotEmpty) {
+      return explicit;
+    }
+
+    final playlistId = widget.playlistId;
+    if (playlistId != null) {
+      if (playlistId.startsWith('tidal:')) return 'tidal';
+      if (playlistId.startsWith('qobuz:')) return 'qobuz';
+      if (playlistId.startsWith('deezer:')) return 'deezer';
+    }
+
+    final source = _tracks.firstOrNull?.source;
+    if (source != null && source.isNotEmpty) {
+      return source;
+    }
+
+    final trackId = _tracks.firstOrNull?.id ?? '';
+    if (trackId.startsWith('tidal:')) return 'tidal';
+    if (trackId.startsWith('qobuz:')) return 'qobuz';
+    if (trackId.startsWith('deezer:')) return 'deezer';
+    return null;
+  }
+
   @override
   void initState() {
     super.initState();
@@ -128,7 +157,9 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
       albumArtist: data['album_artist']?.toString(),
       artistId: (data['artist_id'] ?? data['artistId'])?.toString(),
       albumId: data['album_id']?.toString(),
-      coverUrl: (data['cover_url'] ?? data['images'])?.toString(),
+      coverUrl: normalizeCoverReference(
+        (data['cover_url'] ?? data['images'])?.toString(),
+      ),
       isrc: data['isrc']?.toString(),
       duration: (durationMs / 1000).round(),
       trackNumber: data['track_number'] as int?,
@@ -357,8 +388,8 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
     if (_isLoading) {
       return const SliverToBoxAdapter(
         child: Padding(
-          padding: EdgeInsets.all(32),
-          child: Center(child: CircularProgressIndicator()),
+          padding: EdgeInsets.all(16),
+          child: TrackListSkeleton(itemCount: 8),
         ),
       );
     }
@@ -408,9 +439,12 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
         final track = _tracks[index];
         return KeyedSubtree(
           key: ValueKey(track.id),
-          child: _PlaylistTrackItem(
-            track: track,
-            onDownload: () => _downloadTrack(context, track),
+          child: StaggeredListItem(
+            index: index,
+            child: _PlaylistTrackItem(
+              track: track,
+              onDownload: () => _downloadTrack(context, track),
+            ),
           ),
         );
       }, childCount: _tracks.length),
@@ -426,6 +460,7 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
         trackName: track.name,
         artistName: track.artistName,
         coverUrl: track.coverUrl,
+        recommendedService: _recommendedDownloadService(),
         onSelect: (quality, service) {
           ref
               .read(downloadQueueProvider.notifier)
@@ -532,13 +567,18 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
       tooltip: context.l10n.tooltipAddToPlaylist,
       onPressed: _tracks.isEmpty
           ? null
-          : () => showAddTracksToPlaylistSheet(context, ref, _tracks, playlistNamePrefill: widget.playlistName),
+          : () => showAddTracksToPlaylistSheet(
+              context,
+              ref,
+              _tracks,
+              playlistNamePrefill: widget.playlistName,
+            ),
     );
   }
 
   void _confirmDownloadAll(BuildContext context) {
     if (_tracks.isEmpty) return;
-    showDialog(
+    showDialog<void>(
       context: context,
       builder: (dialogContext) {
         final colorScheme = Theme.of(dialogContext).colorScheme;
@@ -608,20 +648,23 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
   void _downloadTracks(BuildContext context, List<Track> tracks) {
     if (tracks.isEmpty) return;
 
-    // Skip already-downloaded tracks
     final historyState = ref.read(downloadHistoryProvider);
     final settings = ref.read(settingsProvider);
-    final localLibState = (settings.localLibraryEnabled && settings.localLibraryShowDuplicates)
+    final localLibState =
+        (settings.localLibraryEnabled && settings.localLibraryShowDuplicates)
         ? ref.read(localLibraryProvider)
         : null;
     final tracksToQueue = <Track>[];
     int skippedCount = 0;
 
     for (final track in tracks) {
-      final isInHistory = historyState.isDownloaded(track.id) ||
+      final isInHistory =
+          historyState.isDownloaded(track.id) ||
           (track.isrc != null && historyState.getByIsrc(track.isrc!) != null) ||
-          historyState.findByTrackAndArtist(track.name, track.artistName) != null;
-      final isInLocal = localLibState?.existsInLibrary(
+          historyState.findByTrackAndArtist(track.name, track.artistName) !=
+              null;
+      final isInLocal =
+          localLibState?.existsInLibrary(
             isrc: track.isrc,
             trackName: track.name,
             artistName: track.artistName,
@@ -651,6 +694,7 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
         context,
         trackName: '${tracksToQueue.length} tracks',
         artistName: _playlistName,
+        recommendedService: _recommendedDownloadService(),
         onSelect: (quality, service) {
           ref
               .read(downloadQueueProvider.notifier)
@@ -679,9 +723,9 @@ class _PlaylistScreenState extends ConsumerState<PlaylistScreen> {
     final message = skipped > 0
         ? context.l10n.discographySkippedDownloaded(added, skipped)
         : context.l10n.snackbarAddedTracksToQueue(added);
-    ScaffoldMessenger.of(context).showSnackBar(
-      SnackBar(content: Text(message)),
-    );
+    ScaffoldMessenger.of(
+      context,
+    ).showSnackBar(SnackBar(content: Text(message)));
   }
 }
 
@@ -713,7 +757,6 @@ class _PlaylistTrackItem extends ConsumerWidget {
       }),
     );
 
-    // Check local library for duplicate detection
     final showLocalLibraryIndicator = ref.watch(
       settingsProvider.select(
         (s) => s.localLibraryEnabled && s.localLibraryShowDuplicates,

lib/screens/search_screen.dart

@@ -8,6 +8,7 @@ import 'package:spotiflac_android/providers/track_provider.dart';
 import 'package:spotiflac_android/providers/download_queue_provider.dart';
 import 'package:spotiflac_android/providers/settings_provider.dart';
 import 'package:spotiflac_android/widgets/track_collection_quick_actions.dart';
+import 'package:spotiflac_android/widgets/animation_utils.dart';
 import 'package:spotiflac_android/utils/clickable_metadata.dart';
 
 class SearchScreen extends ConsumerStatefulWidget {
@@ -51,9 +52,9 @@ class _SearchScreenState extends ConsumerState<SearchScreen> {
     ref
         .read(downloadQueueProvider.notifier)
         .addToQueue(track, settings.defaultService);
-    ScaffoldMessenger.of(
-      context,
-    ).showSnackBar(SnackBar(content: Text(context.l10n.snackbarAddedToQueue(track.name))));
+    ScaffoldMessenger.of(context).showSnackBar(
+      SnackBar(content: Text(context.l10n.snackbarAddedToQueue(track.name))),
+    );
   }
 
   @override
@@ -95,13 +96,20 @@ class _SearchScreenState extends ConsumerState<SearchScreen> {
               child: Text(error, style: TextStyle(color: colorScheme.error)),
             ),
           Expanded(
-            child: tracks.isEmpty
-                ? _buildEmptyState(colorScheme)
-                : ListView.builder(
-                    itemCount: tracks.length,
-                    itemBuilder: (context, index) =>
-                        _buildTrackTile(tracks[index], colorScheme),
-                  ),
+            child: AnimatedStateSwitcher(
+              child: isLoading && tracks.isEmpty
+                  ? const TrackListSkeleton(key: ValueKey('loading'))
+                  : tracks.isEmpty
+                  ? _buildEmptyState(colorScheme)
+                  : ListView.builder(
+                      key: const ValueKey('results'),
+                      itemCount: tracks.length,
+                      itemBuilder: (context, index) => StaggeredListItem(
+                        index: index,
+                        child: _buildTrackTile(tracks[index], colorScheme),
+                      ),
+                    ),
+            ),
           ),
         ],
       ),
@@ -127,32 +135,30 @@ class _SearchScreenState extends ConsumerState<SearchScreen> {
   }
 
   Widget _buildTrackTile(Track track, ColorScheme colorScheme) {
-    return ListTile(
-      leading: track.coverUrl != null
-          ? ClipRRect(
-              borderRadius: BorderRadius.circular(8),
-              child: CachedNetworkImage(
-                imageUrl: track.coverUrl!,
-                width: 48,
-                height: 48,
-                fit: BoxFit.cover,
-                memCacheWidth: 144,
-                memCacheHeight: 144,
-                cacheManager: CoverCacheManager.instance,
-              ),
-            )
-          : Container(
+    final coverWidget = track.coverUrl != null
+        ? ClipRRect(
+            borderRadius: BorderRadius.circular(8),
+            child: CachedNetworkImage(
+              imageUrl: track.coverUrl!,
               width: 48,
               height: 48,
-              decoration: BoxDecoration(
-                color: colorScheme.surfaceContainerHighest,
-                borderRadius: BorderRadius.circular(8),
-              ),
-              child: Icon(
-                Icons.music_note,
-                color: colorScheme.onSurfaceVariant,
-              ),
+              fit: BoxFit.cover,
+              memCacheWidth: 144,
+              memCacheHeight: 144,
+              cacheManager: CoverCacheManager.instance,
             ),
+          )
+        : Container(
+            width: 48,
+            height: 48,
+            decoration: BoxDecoration(
+              color: colorScheme.surfaceContainerHighest,
+              borderRadius: BorderRadius.circular(8),
+            ),
+            child: Icon(Icons.music_note, color: colorScheme.onSurfaceVariant),
+          );
+    return ListTile(
+      leading: coverWidget,
       title: Text(track.name, maxLines: 1, overflow: TextOverflow.ellipsis),
       subtitle: Column(
         crossAxisAlignment: CrossAxisAlignment.start,

lib/screens/settings/about_page.dart

@@ -511,6 +511,30 @@ class _TranslatorsSection extends StatelessWidget {
       language: 'Japanese',
       flag: '🇯🇵',
     ),
+    _Translator(
+      name: 'unkn0wn',
+      crowdinUsername: 'rdclvi',
+      language: 'Indonesian',
+      flag: '🇮🇩',
+    ),
+    _Translator(
+      name: 'lunching1272',
+      crowdinUsername: 'lunching1272',
+      language: 'Chinese Simplified',
+      flag: '🇨🇳',
+    ),
+    _Translator(
+      name: 'Сергей Ильченко',
+      crowdinUsername: 'Sega_Mostky',
+      language: 'Russian',
+      flag: '🇷🇺',
+    ),
+    _Translator(
+      name: 'Girl-lass',
+      crowdinUsername: 'Girl-lass',
+      language: 'Chinese Simplified',
+      flag: '🇨🇳',
+    ),
     _Translator(
       name: 'Kaan',
       crowdinUsername: 'glai',

lib/screens/settings/appearance_settings_page.dart

@@ -770,7 +770,7 @@ class _LanguageSelector extends StatelessWidget {
 
   void _showLanguagePicker(BuildContext context) {
     final colorScheme = Theme.of(context).colorScheme;
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surface,

lib/screens/settings/donate_page.dart

@@ -164,7 +164,13 @@ class _RecentDonorsCard extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     final isDark = Theme.of(context).brightness == Brightness.dark;
-    const donorNames = <String>['micahRichie', 'a fan', 'mc nuggets jimmy', 'CJBGR'];
+    const donorNames = <String>[
+      'McNuggets Jimmy',
+      'zcc09',
+      'micahRichie',
+      'a fan',
+      'CJBGR',
+    ];
 
     // Match SettingsGroup color logic
     final cardColor = isDark
@@ -471,17 +477,6 @@ class _CryptoWalletItem extends StatelessWidget {
   }
 }
 
-int _cr(String v) {
-  int r = 0x1F;
-  for (final c in v.codeUnits) {
-    r = (r * 31 + c) & 0x7FFFFFFF;
-  }
-  return r;
-}
-
-// Highlighted supporters (hashes of names).
-const _cv = <int>{1211573191};
-
 class _SupporterChip extends StatelessWidget {
   final String name;
   final ColorScheme colorScheme;
@@ -490,53 +485,32 @@ class _SupporterChip extends StatelessWidget {
 
   @override
   Widget build(BuildContext context) {
-    final e = _cv.contains(_cr(name));
-    const goldChipColor = Color(0xFFFFF8DC);
-    const goldAccentColor = Color(0xFFB8860B);
-    const goldDarkChipColor = Color(0xFF3A3000);
-
-    final chipColor = e ? goldChipColor : colorScheme.secondaryContainer;
-    final accentColor = e ? goldAccentColor : colorScheme.primary;
-    final isDark = Theme.of(context).brightness == Brightness.dark;
-    final effectiveChipColor = e && isDark ? goldDarkChipColor : chipColor;
-
     return Material(
-      color: effectiveChipColor,
+      color: colorScheme.secondaryContainer,
       borderRadius: BorderRadius.circular(20),
-      child: Container(
-        decoration: e
-            ? BoxDecoration(
-                borderRadius: BorderRadius.circular(20),
-                border: Border.all(
-                  color: accentColor.withValues(alpha: 0.4),
-                  width: 1,
-                ),
-              )
-            : null,
+      child: Padding(
         padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 8),
         child: Row(
           mainAxisSize: MainAxisSize.min,
           children: [
             CircleAvatar(
               radius: 10,
-              backgroundColor: accentColor.withValues(alpha: 0.2),
-              child: e
-                  ? Icon(Icons.star_rounded, size: 12, color: accentColor)
-                  : Text(
-                      name.isNotEmpty ? name[0].toUpperCase() : '?',
-                      style: TextStyle(
-                        fontSize: 10,
-                        fontWeight: FontWeight.bold,
-                        color: accentColor,
-                      ),
-                    ),
+              backgroundColor: colorScheme.primary.withValues(alpha: 0.2),
+              child: Text(
+                name.isNotEmpty ? name[0].toUpperCase() : '?',
+                style: TextStyle(
+                  fontSize: 10,
+                  fontWeight: FontWeight.bold,
+                  color: colorScheme.primary,
+                ),
+              ),
             ),
             const SizedBox(width: 8),
             Text(
               name,
               style: Theme.of(context).textTheme.labelLarge?.copyWith(
-                color: e ? accentColor : colorScheme.onSecondaryContainer,
-                fontWeight: e ? FontWeight.w600 : FontWeight.w500,
+                color: colorScheme.onSecondaryContainer,
+                fontWeight: FontWeight.w500,
               ),
             ),
           ],

lib/screens/settings/download_settings_page.dart

@@ -6,6 +6,7 @@ import 'package:path_provider/path_provider.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:device_info_plus/device_info_plus.dart';
 import 'package:spotiflac_android/l10n/l10n.dart';
+import 'package:spotiflac_android/models/settings.dart';
 import 'package:spotiflac_android/providers/settings_provider.dart';
 import 'package:spotiflac_android/providers/extension_provider.dart';
 import 'package:spotiflac_android/services/platform_bridge.dart';
@@ -300,6 +301,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     final topPadding = normalizedHeaderTopPadding(context);
 
     final isBuiltInService = _builtInServices.contains(settings.defaultService);
+    final isTidalService = settings.defaultService == 'tidal';
 
     return PopScope(
       canPop: true,
@@ -407,8 +409,37 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                       onTap: () => ref
                           .read(settingsProvider.notifier)
                           .setAudioQuality('HI_RES_LOSSLESS'),
-                      showDivider: false,
+                      showDivider: isTidalService,
                     ),
+                    // Lossy 320kbps option (Tidal only) - downloads M4A AAC from server, converts to MP3/Opus
+                    if (isTidalService)
+                      _QualityOption(
+                        title: context.l10n.downloadLossy320,
+                        subtitle: _getTidalHighFormatLabel(
+                          context,
+                          settings.tidalHighFormat,
+                        ),
+                        isSelected: settings.audioQuality == 'HIGH',
+                        onTap: () => ref
+                            .read(settingsProvider.notifier)
+                            .setAudioQuality('HIGH'),
+                        showDivider: false,
+                      ),
+                    if (isTidalService && settings.audioQuality == 'HIGH')
+                      SettingsItem(
+                        icon: Icons.tune,
+                        title: context.l10n.downloadLossyFormat,
+                        subtitle: _getTidalHighFormatLabel(
+                          context,
+                          settings.tidalHighFormat,
+                        ),
+                        onTap: () => _showTidalHighFormatPicker(
+                          context,
+                          ref,
+                          settings.tidalHighFormat,
+                        ),
+                        showDivider: false,
+                      ),
                   ],
                   if (!isBuiltInService) ...[
                     Padding(
@@ -434,33 +465,6 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                       ),
                     ),
                   ],
-                  SettingsItem(
-                    title: context.l10n.youtubeOpusBitrateTitle,
-                    subtitle: '${settings.youtubeOpusBitrate}kbps (128/256/320)',
-                    onTap: () => _showYoutubeBitratePicker(
-                      context: context,
-                      title: context.l10n.youtubeOpusBitrateTitle,
-                      currentValue: settings.youtubeOpusBitrate,
-                      options: const [128, 256, 320],
-                      onSave: (value) => ref
-                          .read(settingsProvider.notifier)
-                          .setYoutubeOpusBitrate(value),
-                    ),
-                  ),
-                  SettingsItem(
-                    title: context.l10n.youtubeMp3BitrateTitle,
-                    subtitle: '${settings.youtubeMp3Bitrate}kbps (128/256/320)',
-                    onTap: () => _showYoutubeBitratePicker(
-                      context: context,
-                      title: context.l10n.youtubeMp3BitrateTitle,
-                      currentValue: settings.youtubeMp3Bitrate,
-                      options: const [128, 256, 320],
-                      onSave: (value) => ref
-                          .read(settingsProvider.notifier)
-                          .setYoutubeMp3Bitrate(value),
-                    ),
-                    showDivider: false,
-                  ),
                 ],
               ),
             ),
@@ -506,7 +510,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                       ),
                       onTap: () => Navigator.push(
                         context,
-                        MaterialPageRoute(
+                        MaterialPageRoute<void>(
                           builder: (_) => const LyricsProviderPriorityPage(),
                         ),
                       ),
@@ -515,8 +519,12 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                       icon: Icons.translate_outlined,
                       title: context.l10n.downloadNeteaseIncludeTranslation,
                       subtitle: settings.lyricsIncludeTranslationNetease
-                          ? context.l10n.downloadNeteaseIncludeTranslationEnabled
-                          : context.l10n.downloadNeteaseIncludeTranslationDisabled,
+                          ? context
+                                .l10n
+                                .downloadNeteaseIncludeTranslationEnabled
+                          : context
+                                .l10n
+                                .downloadNeteaseIncludeTranslationDisabled,
                       value: settings.lyricsIncludeTranslationNetease,
                       onChanged: (value) => ref
                           .read(settingsProvider.notifier)
@@ -526,8 +534,12 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                       icon: Icons.text_fields_outlined,
                       title: context.l10n.downloadNeteaseIncludeRomanization,
                       subtitle: settings.lyricsIncludeRomanizationNetease
-                          ? context.l10n.downloadNeteaseIncludeRomanizationEnabled
-                          : context.l10n.downloadNeteaseIncludeRomanizationDisabled,
+                          ? context
+                                .l10n
+                                .downloadNeteaseIncludeRomanizationEnabled
+                          : context
+                                .l10n
+                                .downloadNeteaseIncludeRomanizationDisabled,
                       value: settings.lyricsIncludeRomanizationNetease,
                       onChanged: (value) => ref
                           .read(settingsProvider.notifier)
@@ -627,6 +639,15 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                         settings.folderOrganization,
                       ),
                     ),
+                  SettingsSwitchItem(
+                    icon: Icons.playlist_play_outlined,
+                    title: context.l10n.downloadCreatePlaylistSourceFolder,
+                    subtitle: _getPlaylistFolderSubtitle(settings),
+                    value: settings.createPlaylistFolder,
+                    onChanged: (value) => ref
+                        .read(settingsProvider.notifier)
+                        .setCreatePlaylistFolder(value),
+                  ),
                   SettingsSwitchItem(
                     icon: Icons.person_search_outlined,
                     title: context.l10n.downloadUseAlbumArtistForFolders,
@@ -642,7 +663,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                         .read(settingsProvider.notifier)
                         .setUseAlbumArtistForFolders(value),
                   ),
-                    SettingsItem(
+                  SettingsItem(
                     icon: Icons.filter_alt_outlined,
                     title: context.l10n.downloadArtistNameFilters,
                     subtitle: _getArtistFolderFilterSubtitle(
@@ -820,6 +841,8 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
         return 'Albums/[Year] Album/';
       case 'artist_album_singles':
         return 'Artist/Album/ + Artist/Singles/';
+      case 'artist_album_flat':
+        return 'Artist/Album/ + Artist/song.flac';
       default:
         return 'Albums/Artist/Album Name/';
     }
@@ -830,7 +853,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     WidgetRef ref,
     String current,
   ) {
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       builder: (context) => SafeArea(
@@ -909,6 +932,20 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
                 Navigator.pop(context);
               },
             ),
+            ListTile(
+              leading: const Icon(Icons.person_outline_outlined),
+              title: Text(context.l10n.albumFolderArtistAlbumFlat),
+              subtitle: Text(context.l10n.albumFolderArtistAlbumFlatSubtitle),
+              trailing: current == 'artist_album_flat'
+                  ? const Icon(Icons.check)
+                  : null,
+              onTap: () {
+                ref
+                    .read(settingsProvider.notifier)
+                    .setAlbumFolderStructure('artist_album_flat');
+                Navigator.pop(context);
+              },
+            ),
           ],
         ),
       ),
@@ -965,7 +1002,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
       );
     }
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       isScrollControlled: true,
@@ -1142,7 +1179,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
   Future<void> _pickDirectory(BuildContext context, WidgetRef ref) async {
     if (Platform.isIOS) {
       _showIOSDirectoryOptions(context, ref);
-    } else {
+    } else if (Platform.isAndroid) {
       _showAndroidDirectoryOptions(context, ref);
     }
   }
@@ -1183,7 +1220,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     final settings = ref.read(settingsProvider);
     final isSafMode =
         settings.storageMode == 'saf' && settings.downloadTreeUri.isNotEmpty;
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1261,7 +1298,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
 
   void _showIOSDirectoryOptions(BuildContext context, WidgetRef ref) {
     final colorScheme = Theme.of(context).colorScheme;
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1407,6 +1444,16 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     }
   }
 
+  String _getPlaylistFolderSubtitle(AppSettings settings) {
+    if (settings.folderOrganization == 'playlist') {
+      return context.l10n.downloadCreatePlaylistSourceFolderRedundant;
+    }
+    if (settings.createPlaylistFolder) {
+      return context.l10n.downloadCreatePlaylistSourceFolderEnabled;
+    }
+    return context.l10n.downloadCreatePlaylistSourceFolderDisabled;
+  }
+
   String _getArtistFolderFilterSubtitle(
     BuildContext context, {
     required bool usePrimaryArtistOnly,
@@ -1446,7 +1493,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     String current,
   ) {
     final colorScheme = Theme.of(context).colorScheme;
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1532,62 +1579,98 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     return normalized.replaceAll(RegExp(r'[^a-z0-9\-_]'), '');
   }
 
-  void _showYoutubeBitratePicker({
-    required BuildContext context,
-    required String title,
-    required int currentValue,
-    required List<int> options,
-    required void Function(int value) onSave,
-  }) {
-    final colorScheme = Theme.of(context).colorScheme;
+  String _getTidalHighFormatLabel(BuildContext context, String format) {
+    switch (format) {
+      case 'mp3_320':
+        return context.l10n.downloadLossyMp3;
+      case 'opus_256':
+        return context.l10n.downloadLossyOpus256;
+      case 'opus_128':
+        return context.l10n.downloadLossyOpus128;
+      default:
+        return context.l10n.downloadLossyMp3;
+    }
+  }
 
-    showModalBottomSheet(
+  void _showTidalHighFormatPicker(
+    BuildContext context,
+    WidgetRef ref,
+    String current,
+  ) {
+    final colorScheme = Theme.of(context).colorScheme;
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
       shape: const RoundedRectangleBorder(
         borderRadius: BorderRadius.vertical(top: Radius.circular(28)),
       ),
-      builder: (sheetContext) => SafeArea(
+      builder: (context) => SafeArea(
         child: Column(
           mainAxisSize: MainAxisSize.min,
+          crossAxisAlignment: CrossAxisAlignment.start,
           children: [
-            const SizedBox(height: 8),
-            Container(
-              width: 40,
-              height: 4,
-              decoration: BoxDecoration(
-                color: colorScheme.onSurfaceVariant.withValues(alpha: 0.4),
-                borderRadius: BorderRadius.circular(2),
-              ),
-            ),
-            const SizedBox(height: 8),
             Padding(
-              padding: const EdgeInsets.fromLTRB(24, 12, 24, 8),
-              child: Row(
-                children: [
-                  Expanded(
-                    child: Text(
-                      title,
-                      style: Theme.of(sheetContext).textTheme.titleMedium
-                          ?.copyWith(fontWeight: FontWeight.bold),
-                    ),
-                  ),
-                ],
+              padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
+              child: Text(
+                context.l10n.downloadLossy320Format,
+                style: Theme.of(
+                  context,
+                ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
               ),
             ),
-            for (final bitrate in options)
-              ListTile(
-                title: Text('$bitrate kbps'),
-                trailing: bitrate == currentValue
-                    ? Icon(Icons.check, color: colorScheme.primary)
-                    : null,
-                onTap: () {
-                  onSave(bitrate);
-                  Navigator.pop(sheetContext);
-                },
+            Padding(
+              padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
+              child: Text(
+                context.l10n.downloadLossy320FormatDesc,
+                style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                  color: colorScheme.onSurfaceVariant,
+                ),
               ),
-            const SizedBox(height: 8),
+            ),
+            ListTile(
+              leading: const Icon(Icons.audiotrack),
+              title: Text(context.l10n.downloadLossyMp3),
+              subtitle: Text(context.l10n.downloadLossyMp3Subtitle),
+              trailing: current == 'mp3_320'
+                  ? Icon(Icons.check, color: colorScheme.primary)
+                  : null,
+              onTap: () {
+                ref
+                    .read(settingsProvider.notifier)
+                    .setTidalHighFormat('mp3_320');
+                Navigator.pop(context);
+              },
+            ),
+            ListTile(
+              leading: const Icon(Icons.graphic_eq),
+              title: Text(context.l10n.downloadLossyOpus256),
+              subtitle: Text(context.l10n.downloadLossyOpus256Subtitle),
+              trailing: current == 'opus_256'
+                  ? Icon(Icons.check, color: colorScheme.primary)
+                  : null,
+              onTap: () {
+                ref
+                    .read(settingsProvider.notifier)
+                    .setTidalHighFormat('opus_256');
+                Navigator.pop(context);
+              },
+            ),
+            ListTile(
+              leading: const Icon(Icons.graphic_eq),
+              title: Text(context.l10n.downloadLossyOpus128),
+              subtitle: Text(context.l10n.downloadLossyOpus128Subtitle),
+              trailing: current == 'opus_128'
+                  ? Icon(Icons.check, color: colorScheme.primary)
+                  : null,
+              onTap: () {
+                ref
+                    .read(settingsProvider.notifier)
+                    .setTidalHighFormat('opus_128');
+                Navigator.pop(context);
+              },
+            ),
+            const SizedBox(height: 16),
           ],
         ),
       ),
@@ -1602,7 +1685,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     final colorScheme = Theme.of(context).colorScheme;
     final controller = TextEditingController(text: currentLanguage);
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1688,7 +1771,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     String current,
   ) {
     final colorScheme = Theme.of(context).colorScheme;
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1760,7 +1843,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
   ) {
     final colorScheme = Theme.of(context).colorScheme;
     final normalizedCurrent = current.trim().toUpperCase();
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1776,17 +1859,17 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
             children: [
               Padding(
                 padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
-              child: Text(
-                context.l10n.downloadSongLinkRegion,
-                style: Theme.of(
-                  context,
-                ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
+                child: Text(
+                  context.l10n.downloadSongLinkRegion,
+                  style: Theme.of(
+                    context,
+                  ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
+                ),
               ),
-            ),
-            Padding(
-              padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
-              child: Text(
-                context.l10n.downloadSongLinkRegionDesc,
+              Padding(
+                padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
+                child: Text(
+                  context.l10n.downloadSongLinkRegionDesc,
                   style: Theme.of(context).textTheme.bodyMedium?.copyWith(
                     color: colorScheme.onSurfaceVariant,
                   ),
@@ -1828,7 +1911,7 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
     String current,
   ) {
     final colorScheme = Theme.of(context).colorScheme;
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -1847,12 +1930,12 @@ class _DownloadSettingsPageState extends ConsumerState<DownloadSettingsPage> {
             children: [
               Padding(
                 padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
-              child: Text(
-                context.l10n.downloadFolderOrganization,
-                style: Theme.of(
-                  context,
-                ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
-              ),
+                child: Text(
+                  context.l10n.downloadFolderOrganization,
+                  style: Theme.of(
+                    context,
+                  ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
+                ),
               ),
               Padding(
                 padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
@@ -1943,7 +2026,7 @@ class _ServiceSelector extends ConsumerWidget {
   @override
   Widget build(BuildContext context, WidgetRef ref) {
     final extState = ref.watch(extensionProvider);
-    final builtInServiceIds = ['tidal', 'qobuz', 'deezer', 'youtube'];
+    final builtInServiceIds = ['tidal', 'qobuz', 'deezer'];
 
     final extensionProviders = extState.extensions
         .where((e) => e.enabled && e.hasDownloadProvider)
@@ -1979,15 +2062,6 @@ class _ServiceSelector extends ConsumerWidget {
                   onTap: () => onChanged('qobuz'),
                 ),
               ),
-              const SizedBox(width: 8),
-              Expanded(
-                child: _ServiceChip(
-                  icon: Icons.smart_display,
-                  label: 'YouTube',
-                  isSelected: effectiveService == 'youtube',
-                  onTap: () => onChanged('youtube'),
-                ),
-              ),
             ],
           ),
           if (extensionProviders.isNotEmpty) ...[

lib/screens/settings/extension_detail_page.dart

@@ -61,7 +61,7 @@ class _ExtensionDetailPageState extends ConsumerState<ExtensionDetailPage> {
     final hasError = extension.status == 'error';
 
     return PopScope(
-      canPop: true, // Always allow back gesture
+      canPop: true,
       child: Scaffold(
         body: CustomScrollView(
           slivers: [
@@ -832,9 +832,9 @@ class _SettingItemState extends State<_SettingItem> {
       }
     } catch (e) {
       if (context.mounted) {
-        ScaffoldMessenger.of(
-          context,
-        ).showSnackBar(SnackBar(content: Text(context.l10n.snackbarError(e.toString()))));
+        ScaffoldMessenger.of(context).showSnackBar(
+          SnackBar(content: Text(context.l10n.snackbarError(e.toString()))),
+        );
       }
     } finally {
       if (mounted) {
@@ -849,7 +849,7 @@ class _SettingItemState extends State<_SettingItem> {
     );
     final colorScheme = Theme.of(context).colorScheme;
 
-    showDialog(
+    showDialog<void>(
       context: context,
       builder: (context) => AlertDialog(
         title: Text(widget.setting.label),

lib/screens/settings/extensions_page.dart

@@ -4,7 +4,9 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:path_provider/path_provider.dart';
 import 'package:spotiflac_android/l10n/l10n.dart';
+import 'package:spotiflac_android/models/settings.dart';
 import 'package:spotiflac_android/providers/extension_provider.dart';
+import 'package:spotiflac_android/providers/explore_provider.dart';
 import 'package:spotiflac_android/providers/settings_provider.dart';
 import 'package:spotiflac_android/screens/settings/extension_detail_page.dart';
 import 'package:spotiflac_android/screens/settings/provider_priority_page.dart';
@@ -60,7 +62,7 @@ class _ExtensionsPageState extends ConsumerState<ExtensionsPage> {
     final topPadding = normalizedHeaderTopPadding(context);
 
     return PopScope(
-      canPop: true, // Always allow back gesture
+      canPop: true,
       child: Scaffold(
         body: CustomScrollView(
           slivers: [
@@ -151,6 +153,7 @@ class _ExtensionsPageState extends ConsumerState<ExtensionsPage> {
                   _DownloadPriorityItem(),
                   _MetadataPriorityItem(),
                   _SearchProviderSelector(),
+                  _HomeFeedProviderSelector(),
                 ],
               ),
             ),
@@ -210,7 +213,7 @@ class _ExtensionsPageState extends ConsumerState<ExtensionsPage> {
                       showDivider: index < extState.extensions.length - 1,
                       onTap: () => Navigator.push(
                         context,
-                        MaterialPageRoute(
+                        MaterialPageRoute<void>(
                           builder: (_) =>
                               ExtensionDetailPage(extensionId: ext.id),
                         ),
@@ -467,7 +470,9 @@ class _DownloadPriorityItem extends ConsumerWidget {
       onTap: hasDownloadExtensions
           ? () => Navigator.push(
               context,
-              MaterialPageRoute(builder: (_) => const ProviderPriorityPage()),
+              MaterialPageRoute<void>(
+                builder: (_) => const ProviderPriorityPage(),
+              ),
             )
           : null,
       child: Padding(
@@ -532,7 +537,7 @@ class _MetadataPriorityItem extends ConsumerWidget {
       onTap: hasMetadataExtensions
           ? () => Navigator.push(
               context,
-              MaterialPageRoute(
+              MaterialPageRoute<void>(
                 builder: (_) => const MetadataProviderPriorityPage(),
               ),
             )
@@ -586,6 +591,8 @@ class _MetadataPriorityItem extends ConsumerWidget {
 class _SearchProviderSelector extends ConsumerWidget {
   const _SearchProviderSelector();
 
+  static const _builtInProviders = {'tidal': 'Tidal', 'qobuz': 'Qobuz'};
+
   @override
   Widget build(BuildContext context, WidgetRef ref) {
     final settings = ref.watch(settingsProvider);
@@ -596,20 +603,27 @@ class _SearchProviderSelector extends ConsumerWidget {
         .where((e) => e.enabled && e.hasCustomSearch)
         .toList();
 
+    final hasAnyProvider =
+        searchProviders.isNotEmpty || _builtInProviders.isNotEmpty;
+
     String currentProviderName = context.l10n.extensionDefaultProvider;
     if (settings.searchProvider != null &&
         settings.searchProvider!.isNotEmpty) {
-      final ext = searchProviders
-          .where((e) => e.id == settings.searchProvider)
-          .firstOrNull;
-      currentProviderName = ext?.displayName ?? settings.searchProvider!;
+      if (_builtInProviders.containsKey(settings.searchProvider)) {
+        currentProviderName = _builtInProviders[settings.searchProvider]!;
+      } else {
+        final ext = searchProviders
+            .where((e) => e.id == settings.searchProvider)
+            .firstOrNull;
+        currentProviderName = ext?.displayName ?? settings.searchProvider!;
+      }
     }
 
     return Column(
       mainAxisSize: MainAxisSize.min,
       children: [
         InkWell(
-          onTap: searchProviders.isEmpty
+          onTap: !hasAnyProvider
               ? null
               : () => _showSearchProviderPicker(
                   context,
@@ -623,7 +637,7 @@ class _SearchProviderSelector extends ConsumerWidget {
               children: [
                 Icon(
                   Icons.manage_search,
-                  color: searchProviders.isEmpty
+                  color: !hasAnyProvider
                       ? colorScheme.outline
                       : colorScheme.onSurfaceVariant,
                 ),
@@ -635,14 +649,12 @@ class _SearchProviderSelector extends ConsumerWidget {
                       Text(
                         context.l10n.extensionsSearchProvider,
                         style: Theme.of(context).textTheme.bodyLarge?.copyWith(
-                          color: searchProviders.isEmpty
-                              ? colorScheme.outline
-                              : null,
+                          color: !hasAnyProvider ? colorScheme.outline : null,
                         ),
                       ),
                       const SizedBox(height: 2),
                       Text(
-                        searchProviders.isEmpty
+                        !hasAnyProvider
                             ? context.l10n.extensionsNoCustomSearch
                             : currentProviderName,
                         style: Theme.of(context).textTheme.bodySmall?.copyWith(
@@ -654,7 +666,7 @@ class _SearchProviderSelector extends ConsumerWidget {
                 ),
                 Icon(
                   Icons.chevron_right,
-                  color: searchProviders.isEmpty
+                  color: !hasAnyProvider
                       ? colorScheme.outline
                       : colorScheme.onSurfaceVariant,
                 ),
@@ -669,12 +681,12 @@ class _SearchProviderSelector extends ConsumerWidget {
   void _showSearchProviderPicker(
     BuildContext context,
     WidgetRef ref,
-    dynamic settings,
+    AppSettings settings,
     List<Extension> searchProviders,
   ) {
     final colorScheme = Theme.of(context).colorScheme;
 
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -682,61 +694,245 @@ class _SearchProviderSelector extends ConsumerWidget {
         borderRadius: BorderRadius.vertical(top: Radius.circular(28)),
       ),
       builder: (ctx) => SafeArea(
-        child: Column(
-          mainAxisSize: MainAxisSize.min,
-          crossAxisAlignment: CrossAxisAlignment.start,
-          children: [
-            Padding(
-              padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
-              child: Text(
-                ctx.l10n.extensionsSearchProvider,
-                style: Theme.of(
-                  context,
-                ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
-              ),
-            ),
-            Padding(
-              padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
-              child: Text(
-                ctx.l10n.extensionsSearchProviderDescription,
-                style: Theme.of(context).textTheme.bodyMedium?.copyWith(
-                  color: colorScheme.onSurfaceVariant,
+        child: SingleChildScrollView(
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Padding(
+                padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
+                child: Text(
+                  ctx.l10n.extensionsSearchProvider,
+                  style: Theme.of(
+                    context,
+                  ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
                 ),
               ),
-            ),
-            ListTile(
-              leading: Icon(Icons.music_note, color: colorScheme.primary),
-              title: Text(ctx.l10n.extensionDefaultProvider),
-              subtitle: Text(ctx.l10n.extensionDefaultProviderSubtitle),
-              trailing:
-                  (settings.searchProvider == null ||
-                      settings.searchProvider!.isEmpty)
-                  ? Icon(Icons.check_circle, color: colorScheme.primary)
-                  : Icon(Icons.circle_outlined, color: colorScheme.outline),
-              onTap: () {
-                ref.read(settingsProvider.notifier).setSearchProvider(null);
-                Navigator.pop(ctx);
-              },
-            ),
-            ...searchProviders.map(
-              (ext) => ListTile(
-                leading: Icon(Icons.extension, color: colorScheme.secondary),
-                title: Text(ext.displayName),
-                subtitle: Text(
-                  ext.searchBehavior?.placeholder ??
-                      ctx.l10n.extensionsCustomSearch,
+              Padding(
+                padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
+                child: Text(
+                  ctx.l10n.extensionsSearchProviderDescription,
+                  style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                    color: colorScheme.onSurfaceVariant,
+                  ),
                 ),
-                trailing: settings.searchProvider == ext.id
+              ),
+              ListTile(
+                leading: Icon(Icons.music_note, color: colorScheme.primary),
+                title: Text(ctx.l10n.extensionDefaultProvider),
+                subtitle: Text(ctx.l10n.extensionDefaultProviderSubtitle),
+                trailing:
+                    (settings.searchProvider == null ||
+                        settings.searchProvider!.isEmpty)
                     ? Icon(Icons.check_circle, color: colorScheme.primary)
                     : Icon(Icons.circle_outlined, color: colorScheme.outline),
                 onTap: () {
-                  ref.read(settingsProvider.notifier).setSearchProvider(ext.id);
+                  ref.read(settingsProvider.notifier).setSearchProvider(null);
                   Navigator.pop(ctx);
                 },
               ),
-            ),
-            const SizedBox(height: 16),
-          ],
+              ..._builtInProviders.entries.map(
+                (entry) => ListTile(
+                  leading: Icon(Icons.search, color: colorScheme.tertiary),
+                  title: Text(entry.value),
+                  subtitle: Text('Search with ${entry.value}'),
+                  trailing: settings.searchProvider == entry.key
+                      ? Icon(Icons.check_circle, color: colorScheme.primary)
+                      : Icon(Icons.circle_outlined, color: colorScheme.outline),
+                  onTap: () {
+                    ref
+                        .read(settingsProvider.notifier)
+                        .setSearchProvider(entry.key);
+                    Navigator.pop(ctx);
+                  },
+                ),
+              ),
+              if (searchProviders.isNotEmpty) const Divider(height: 1),
+              ...searchProviders.map(
+                (ext) => ListTile(
+                  leading: Icon(Icons.extension, color: colorScheme.secondary),
+                  title: Text(ext.displayName),
+                  subtitle: Text(
+                    ext.searchBehavior?.placeholder ??
+                        ctx.l10n.extensionsCustomSearch,
+                  ),
+                  trailing: settings.searchProvider == ext.id
+                      ? Icon(Icons.check_circle, color: colorScheme.primary)
+                      : Icon(Icons.circle_outlined, color: colorScheme.outline),
+                  onTap: () {
+                    ref
+                        .read(settingsProvider.notifier)
+                        .setSearchProvider(ext.id);
+                    Navigator.pop(ctx);
+                  },
+                ),
+              ),
+              const SizedBox(height: 16),
+            ],
+          ),
+        ),
+      ),
+    );
+  }
+}
+
+class _HomeFeedProviderSelector extends ConsumerWidget {
+  const _HomeFeedProviderSelector();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final settings = ref.watch(settingsProvider);
+    final extState = ref.watch(extensionProvider);
+    final colorScheme = Theme.of(context).colorScheme;
+
+    final homeFeedProviders = extState.extensions
+        .where((e) => e.enabled && e.hasHomeFeed)
+        .toList();
+
+    final hasAnyProvider = homeFeedProviders.isNotEmpty;
+
+    String currentProviderName = 'Auto';
+    if (settings.homeFeedProvider != null &&
+        settings.homeFeedProvider!.isNotEmpty) {
+      final ext = homeFeedProviders
+          .where((e) => e.id == settings.homeFeedProvider)
+          .firstOrNull;
+      currentProviderName = ext?.displayName ?? settings.homeFeedProvider!;
+    }
+
+    return Column(
+      mainAxisSize: MainAxisSize.min,
+      children: [
+        InkWell(
+          onTap: !hasAnyProvider
+              ? null
+              : () => _showHomeFeedProviderPicker(
+                  context,
+                  ref,
+                  settings,
+                  homeFeedProviders,
+                ),
+          child: Padding(
+            padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
+            child: Row(
+              children: [
+                Icon(
+                  Icons.explore_outlined,
+                  color: !hasAnyProvider
+                      ? colorScheme.outline
+                      : colorScheme.onSurfaceVariant,
+                ),
+                const SizedBox(width: 16),
+                Expanded(
+                  child: Column(
+                    crossAxisAlignment: CrossAxisAlignment.start,
+                    children: [
+                      Text(
+                        'Home Feed Provider',
+                        style: Theme.of(context).textTheme.bodyLarge?.copyWith(
+                          color: !hasAnyProvider ? colorScheme.outline : null,
+                        ),
+                      ),
+                      const SizedBox(height: 2),
+                      Text(
+                        !hasAnyProvider
+                            ? 'No extensions with home feed'
+                            : currentProviderName,
+                        style: Theme.of(context).textTheme.bodySmall?.copyWith(
+                          color: colorScheme.onSurfaceVariant,
+                        ),
+                      ),
+                    ],
+                  ),
+                ),
+                Icon(
+                  Icons.chevron_right,
+                  color: !hasAnyProvider
+                      ? colorScheme.outline
+                      : colorScheme.onSurfaceVariant,
+                ),
+              ],
+            ),
+          ),
+        ),
+      ],
+    );
+  }
+
+  void _showHomeFeedProviderPicker(
+    BuildContext context,
+    WidgetRef ref,
+    AppSettings settings,
+    List<Extension> homeFeedProviders,
+  ) {
+    final colorScheme = Theme.of(context).colorScheme;
+
+    showModalBottomSheet<void>(
+      context: context,
+      useRootNavigator: true,
+      backgroundColor: colorScheme.surfaceContainerHigh,
+      shape: const RoundedRectangleBorder(
+        borderRadius: BorderRadius.vertical(top: Radius.circular(28)),
+      ),
+      builder: (ctx) => SafeArea(
+        child: SingleChildScrollView(
+          child: Column(
+            mainAxisSize: MainAxisSize.min,
+            crossAxisAlignment: CrossAxisAlignment.start,
+            children: [
+              Padding(
+                padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
+                child: Text(
+                  'Home Feed Provider',
+                  style: Theme.of(
+                    context,
+                  ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
+                ),
+              ),
+              Padding(
+                padding: const EdgeInsets.fromLTRB(24, 0, 24, 16),
+                child: Text(
+                  'Choose which extension provides the home feed on the main screen',
+                  style: Theme.of(context).textTheme.bodyMedium?.copyWith(
+                    color: colorScheme.onSurfaceVariant,
+                  ),
+                ),
+              ),
+              ListTile(
+                leading: Icon(Icons.auto_awesome, color: colorScheme.primary),
+                title: const Text('Auto'),
+                subtitle: const Text('Automatically select the best available'),
+                trailing:
+                    (settings.homeFeedProvider == null ||
+                        settings.homeFeedProvider!.isEmpty)
+                    ? Icon(Icons.check_circle, color: colorScheme.primary)
+                    : Icon(Icons.circle_outlined, color: colorScheme.outline),
+                onTap: () {
+                  ref.read(settingsProvider.notifier).setHomeFeedProvider(null);
+                  ref.read(exploreProvider.notifier).refresh();
+                  Navigator.pop(ctx);
+                },
+              ),
+              ...homeFeedProviders.map(
+                (ext) => ListTile(
+                  leading: Icon(Icons.extension, color: colorScheme.secondary),
+                  title: Text(ext.displayName),
+                  subtitle: Text('Use ${ext.displayName} home feed'),
+                  trailing: settings.homeFeedProvider == ext.id
+                      ? Icon(Icons.check_circle, color: colorScheme.primary)
+                      : Icon(Icons.circle_outlined, color: colorScheme.outline),
+                  onTap: () {
+                    ref
+                        .read(settingsProvider.notifier)
+                        .setHomeFeedProvider(ext.id);
+                    ref.read(exploreProvider.notifier).refresh();
+                    Navigator.pop(ctx);
+                  },
+                ),
+              ),
+              const SizedBox(height: 16),
+            ],
+          ),
         ),
       ),
     );

lib/screens/settings/library_settings_page.dart

@@ -23,21 +23,15 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
   int _androidSdkVersion = 0;
   bool _hasStoragePermission = false;
 
-  /// Convert SAF content URI to a readable display path
   String _getDisplayPath(String path) {
     if (!path.startsWith('content://')) return path;
-    // Extract the path portion from SAF tree URI
-    // e.g. content://com.android.externalstorage.documents/tree/primary%3AMusic
-    // -> /storage/emulated/0/Music
     try {
       final uri = Uri.parse(path);
-      final treePath =
-          uri.pathSegments.last; // e.g. "primary:Music" or "primary%3AMusic"
+      final treePath = uri.pathSegments.last;
       final decoded = Uri.decodeComponent(treePath);
       if (decoded.startsWith('primary:')) {
         return '/storage/emulated/0/${decoded.substring('primary:'.length)}';
       }
-      // For SD card or other volumes, just show the decoded path
       return decoded;
     } catch (_) {
       return path;
@@ -73,11 +67,13 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
     } else if (Platform.isIOS) {
       // iOS doesn't need explicit storage permission for app documents
       setState(() => _hasStoragePermission = true);
+    } else {
+      setState(() => _hasStoragePermission = true);
     }
   }
 
   Future<bool> _requestStoragePermission() async {
-    if (Platform.isIOS) return true;
+    if (!Platform.isAndroid) return true;
     // SAF on Android 10+ doesn't need MANAGE_EXTERNAL_STORAGE
     if (_androidSdkVersion >= 29) return true;
 
@@ -135,8 +131,9 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
         if (Platform.isIOS) {
           // On iOS, create a security-scoped bookmark so we can access
           // this folder across app restarts and from the Go backend.
-          final bookmark =
-              await PlatformBridge.createIosBookmarkFromPath(result);
+          final bookmark = await PlatformBridge.createIosBookmarkFromPath(
+            result,
+          );
           if (bookmark != null && bookmark.isNotEmpty) {
             ref
                 .read(settingsProvider.notifier)
@@ -182,11 +179,13 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
       return;
     }
 
-    await ref.read(localLibraryProvider.notifier).startScan(
-      libraryPath,
-      forceFullScan: forceFullScan,
-      iosBookmark: iosBookmark.isNotEmpty ? iosBookmark : null,
-    );
+    await ref
+        .read(localLibraryProvider.notifier)
+        .startScan(
+          libraryPath,
+          forceFullScan: forceFullScan,
+          iosBookmark: iosBookmark.isNotEmpty ? iosBookmark : null,
+        );
   }
 
   Future<void> _cancelScan() async {
@@ -256,7 +255,7 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
 
   void _showAutoScanPicker(BuildContext context, String current) {
     final colorScheme = Theme.of(context).colorScheme;
-    showModalBottomSheet(
+    showModalBottomSheet<void>(
       context: context,
       useRootNavigator: true,
       backgroundColor: colorScheme.surfaceContainerHigh,
@@ -272,10 +271,9 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
               padding: const EdgeInsets.fromLTRB(24, 24, 24, 8),
               child: Text(
                 context.l10n.libraryAutoScan,
-                style: Theme.of(context)
-                    .textTheme
-                    .titleLarge
-                    ?.copyWith(fontWeight: FontWeight.bold),
+                style: Theme.of(
+                  context,
+                ).textTheme.titleLarge?.copyWith(fontWeight: FontWeight.bold),
               ),
             ),
             Padding(
@@ -293,7 +291,9 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
               selected: current == 'off',
               colorScheme: colorScheme,
               onTap: () {
-                ref.read(settingsProvider.notifier).setLocalLibraryAutoScan('off');
+                ref
+                    .read(settingsProvider.notifier)
+                    .setLocalLibraryAutoScan('off');
                 Navigator.pop(context);
               },
             ),
@@ -303,7 +303,9 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
               selected: current == 'on_open',
               colorScheme: colorScheme,
               onTap: () {
-                ref.read(settingsProvider.notifier).setLocalLibraryAutoScan('on_open');
+                ref
+                    .read(settingsProvider.notifier)
+                    .setLocalLibraryAutoScan('on_open');
                 Navigator.pop(context);
               },
             ),
@@ -313,7 +315,9 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
               selected: current == 'daily',
               colorScheme: colorScheme,
               onTap: () {
-                ref.read(settingsProvider.notifier).setLocalLibraryAutoScan('daily');
+                ref
+                    .read(settingsProvider.notifier)
+                    .setLocalLibraryAutoScan('daily');
                 Navigator.pop(context);
               },
             ),
@@ -323,7 +327,9 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
               selected: current == 'weekly',
               colorScheme: colorScheme,
               onTap: () {
-                ref.read(settingsProvider.notifier).setLocalLibraryAutoScan('weekly');
+                ref
+                    .read(settingsProvider.notifier)
+                    .setLocalLibraryAutoScan('weekly');
                 Navigator.pop(context);
               },
             ),
@@ -443,9 +449,15 @@ class _LibrarySettingsPageState extends ConsumerState<LibrarySettingsPage> {
                   child: SettingsItem(
                     icon: Icons.autorenew_rounded,
                     title: context.l10n.libraryAutoScan,
-                    subtitle: _getAutoScanLabel(context, settings.localLibraryAutoScan),
+                    subtitle: _getAutoScanLabel(
+                      context,
+                      settings.localLibraryAutoScan,
+                    ),
                     onTap: settings.localLibraryEnabled
-                        ? () => _showAutoScanPicker(context, settings.localLibraryAutoScan)
+                        ? () => _showAutoScanPicker(
+                            context,
+                            settings.localLibraryAutoScan,
+                          )
                         : null,
                     showDivider: false,
                   ),
@@ -950,9 +962,7 @@ class _AutoScanOption extends StatelessWidget {
     return ListTile(
       leading: Icon(icon),
       title: Text(title),
-      trailing: selected
-          ? Icon(Icons.check, color: colorScheme.primary)
-          : null,
+      trailing: selected ? Icon(Icons.check, color: colorScheme.primary) : null,
       onTap: onTap,
     );
   }

lib/screens/settings/log_screen.dart

@@ -92,7 +92,7 @@ class _LogScreenState extends State<LogScreen> {
   }
 
   void _clearLogs() {
-    showDialog(
+    showDialog<void>(
       context: context,
       builder: (context) => AlertDialog(
         title: Text(context.l10n.logClearLogsTitle),
@@ -136,7 +136,7 @@ class _LogScreenState extends State<LogScreen> {
     final logs = _filteredLogs;
 
     return PopScope(
-      canPop: true, // Always allow back gesture
+      canPop: true,
       child: Scaffold(
         body: CustomScrollView(
           controller: _scrollController,