diff --git a/facefusion/ffprobe.py b/facefusion/ffprobe.py
index ebdb5375..a37266f3 100644
--- a/facefusion/ffprobe.py
+++ b/facefusion/ffprobe.py
@@ -48,10 +48,27 @@ def probe_video_entries(video_path : str, entries : List[str]) -> Dict[str, str]
 	return parse_entries(output)
 
 
+def probe_format_entries(video_path : str, entries : List[str]) -> Dict[str, str]:
+	commands = ffprobe_builder.chain(
+		ffprobe_builder.show_format_entries(entries),
+		ffprobe_builder.format_to_key_value(),
+		ffprobe_builder.set_input(video_path)
+	)
+	output, _ = run_ffprobe(commands).communicate()
+
+	return parse_entries(output)
+
+
 @lru_cache(maxsize = 128)
 def extract_video_metadata(video_path : str) -> VideoMetadata:
 	video_entries = probe_video_entries(video_path, [ 'duration', 'width', 'height', 'r_frame_rate', 'bit_rate' ])
 
+	if video_entries.get('duration') == 'N/A':
+		video_entries['duration'] = probe_format_entries(video_path, [ 'duration' ]).get('duration')
+
+	if video_entries.get('bit_rate') == 'N/A':
+		video_entries['bit_rate'] = probe_format_entries(video_path, [ 'bit_rate' ]).get('bit_rate')
+
 	duration = float(video_entries.get('duration'))
 	fps = extract_video_fps(video_entries.get('r_frame_rate'))
 	frame_total = int(duration * fps)
diff --git a/facefusion/ffprobe_builder.py b/facefusion/ffprobe_builder.py
index 06b621f8..5266999a 100644
--- a/facefusion/ffprobe_builder.py
+++ b/facefusion/ffprobe_builder.py
@@ -21,6 +21,10 @@ def show_entries(entries : List[str]) -> List[Command]:
 	return [ '-show_entries', 'stream=' + ','.join(entries) ]
 
 
+def show_format_entries(entries : List[str]) -> List[Command]:
+	return [ '-show_entries', 'format=' + ','.join(entries) ]
+
+
 def format_to_value() -> List[Command]:
 	return [ '-of', 'default=noprint_wrappers=1:nokey=1' ]
 
diff --git a/facefusion/types.py b/facefusion/types.py
index e4390908..29b55d2d 100755
--- a/facefusion/types.py
+++ b/facefusion/types.py
@@ -64,7 +64,7 @@ Language = Literal['en']
 Locales : TypeAlias = Dict[Language, Dict[str, Any]]
 LocalePoolSet : TypeAlias = Dict[str, Locales]
 
-VideoWriterSet : TypeAlias = Dict[str, subprocess.Popen]
+VideoWriterSet : TypeAlias = Dict[str, subprocess.Popen[bytes]]
 CameraCaptureSet : TypeAlias = Dict[str, cv2.VideoCapture]
 CameraPoolSet = TypedDict('CameraPoolSet',
 {
@@ -98,7 +98,7 @@ BitRate : TypeAlias = int
 VideoReaderBuffer : TypeAlias = Dict[int, VisionFrame]
 VideoReader = TypedDict('VideoReader',
 {
-	'process' : subprocess.Popen,
+	'process' : subprocess.Popen[bytes],
 	'video_path' : str,
 	'width' : int,
 	'height' : int,
diff --git a/facefusion/video_manager.py b/facefusion/video_manager.py
index 7fd3a2f8..cfd66960 100644
--- a/facefusion/video_manager.py
+++ b/facefusion/video_manager.py
@@ -47,7 +47,7 @@ def create_video_sampler_process(video_path : str, frame_start : int, frame_end
 	commands = ffmpeg_builder.run(commands)
 
 	if is_windows():
-		return subprocess.Popen(commands, stdout = subprocess.PIPE, stderr = subprocess.DEVNULL, creationflags = subprocess.IDLE_PRIORITY_CLASS)
+		return subprocess.Popen(commands, stdout = subprocess.PIPE, stderr = subprocess.DEVNULL, creationflags = subprocess.IDLE_PRIORITY_CLASS) #type:ignore[attr-defined]
 	return subprocess.Popen(commands, stdout = subprocess.PIPE, stderr = subprocess.DEVNULL, preexec_fn = demote_process_priority)