Extract Audio.

Pull the soundtrack out as WAV or MP3.

✓ Your videos never leave your device✓ 100% local processing✓ No uploads✓ No account

Processed locally — no upload. Extract Audio runs entirely in your browser. Large files use more memory and processing time depends on your device. Re-encoded video is exported as WebM here (MP4 requires cross-origin isolation, e.g. a production deploy in Chrome/Firefox).

Drop your video here

or click to browse — MP4, WebM, MOV, MKV, M4V

Files stay on your device · nothing is uploaded

Settings

Load a video to configure extract audio.

Privacy first100% local processing

Save the soundtrack from a video locally

Extract Audio separates the soundtrack from a video and exports it as WAV or MP3.

Use it for interviews, lectures, music, voice recordings, podcasts and audio analysis.

Both the video and extracted audio stay on your device.

100% local processing

Your videos never leave your device.

VideoDock processes your files inside the browser tab. Nothing is uploaded to a VideoDock processing server, stored in the cloud or sent to a third-party video processing service.

✓ No video uploads

✓ No account required

✓ Local browser processing

✓ Privacy-first by design

HowSimple workflow

How to use Extract Audio

Open the video containing the audio you need.
Choose WAV or MP3 output.
Start local audio extraction.
Preview the resulting audio.
Download the audio file.

FormatsBrowser compatible

Supported formats

Input can be a browser-supported video. Output is WAV or MP3 depending on the selected option and encoder availability.

→WAV/MP3

?Extract Audio FAQ

Yes. Select MP3 as the output format before processing.

No. VideoDock processes the file locally inside your browser. Your video is not uploaded to a VideoDock processing server or stored in the cloud.

WAV is uncompressed and larger. MP3 is compressed and easier to share.

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