Drop a video here or click to select
MP4, MKV, WebM and other video files. The actual audio tracks are detected after analysis.
Uncheck tracks to remove them from the new video. Drag or use arrows to reorder; choose one default track.
No audio tracks were found. You can still export the video.
Preview plays the first 30 seconds. Extraction saves the full selected track; multichannel MP3 is exported as stereo.
Video keeps its original quality. Audio is copied when compatible; the selected container may require audio or text subtitle conversion.
Keep the languages you need, change their order and choose which audio track plays by default. Preview or extract an individual track, edit its language and title, then save a new video with the original picture quality.
Video is copied without re-encoding. Audio is also copied when compatible with the output container; an explicitly selected container may require audio conversion. Unsupported video or other tracks produce an error instead of being silently removed.
Export preserves subtitles, chapters and attachments when the chosen container supports them. Automatic output prefers a compatible source container, otherwise MKV. Choose MKV for attachments; incompatible choices are reported. Text subtitles may be converted for the selected container.
Preview prepares the first 30 seconds as playable audio. Extract the full track in its original encoding, or choose MP3, WAV, M4A or FLAC. Original encoding uses a compatible audio container; MP3 uses stereo for multichannel sources. Browser playback support can differ from extraction support.
Files stay in your browser. Processing tools load only when needed. Large or complex videos can exceed the resources available on your device; cancel and retry without changing the source file.
Related tools: Video Subtitle Track Manager · Add Audio to Video · Video Converter
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