SpotiFLAC

Download Spotify tracks in FLAC quality from Tidal, Qobuz & Amazon Music.

Features

• 🔍 Search Spotify tracks, albums, and playlists
• 📥 Download in FLAC quality from multiple sources (Tidal, Qobuz, Amazon Music)
• 🔄 Automatic fallback to available services
• 🎵 Embedded metadata and cover art
• 📝 Lyrics support (synced and plain)
• 🎨 Material 3 Expressive UI with dynamic colors
• 📱 Cross-platform: Android & iOS

Download

Latest Release

Download the latest version from Releases

• Android: Download SpotiFLAC-vX.X.X-android.apk
• iOS: Download SpotiFLAC-vX.X.X-ios-unsigned.ipa (requires sideloading)

Requirements

Android

• Android 7.0 (API 24) or higher
• Storage permission for saving music files

iOS

• iOS 14.0 or higher
• Sideloading tool (AltStore, Sideloadly, etc.)

Building from Source

Prerequisites

• Flutter 3.24.0 or higher
• Go 1.21 or higher
• gomobile (go install golang.org/x/mobile/cmd/gomobile@latest)

Android Build

# Build Go backend
cd go_backend
gomobile bind -target=android -androidapi 24 -o ../android/app/libs/gobackend.aar .
cd ..

# Build APK
flutter build apk --release

iOS Build

Option 1: Using GitHub Actions (Recommended - No Mac Required)

Push to the repository and GitHub Actions will automatically build the iOS app. Download the unsigned IPA from the Actions artifacts.

Option 2: Local Build (Requires macOS)

# Build Go backend for iOS
cd go_backend
gomobile bind -target=ios -o ../ios/Frameworks/Gobackend.xcframework .
cd ..

# Build iOS (unsigned)
flutter build ios --release --no-codesign

Project Structure

SpotiFLAC-Android/
├── lib/                    # Flutter/Dart code
│   ├── models/             # Data models
│   ├── providers/          # Riverpod state management
│   ├── screens/            # UI screens
│   ├── services/           # Platform bridge & FFmpeg
│   └── theme/              # Material 3 theming
├── go_backend/             # Go backend (Tidal, Qobuz, Amazon APIs)
├── android/                # Android platform code
├── ios/                    # iOS platform code
└── .github/workflows/      # CI/CD workflows

Creating a Release

Releases are automated via GitHub Actions. To create a new release:

1. Create and push a tag:

   git tag v1.0.0
   git push origin v1.0.0
   

2. GitHub Actions will automatically:

   • Build Android APK
   • Build iOS IPA (unsigned)
   • Create a GitHub Release with both artifacts

Known Limitations

• iOS IPA is unsigned and requires sideloading
• TestFlight distribution requires Apple Developer account ($99/year)
• Some streaming services may have regional restrictions

License

Private project - not for public distribution.

Disclaimer

This project is for educational purposes only. Please respect copyright laws and the terms of service of streaming platforms.