tools.studio

Video to MP3

Pulls the audio out of any video file and re-encodes it to MP3, with nothing uploaded.

Drop a video here

Everything happens on your device — your files are never uploaded.

How it works

  1. 1 Drop any video file (MP4, MOV, WebM, MKV and more) or pick it.
  2. 2 Click Convert to MP3 to pull the soundtrack out in your browser.
  3. 3 Download your MP3 audio file.

Built with open source

  • Mediabunny — Converts and edits video and audio in the browser via WebCodecs. Add-on encoders cover MP3, AAC, and FLAC. · MPL-2.0

Frequently asked

Which video formats can I convert? +

Anything your browser can decode: MP4, MOV, WebM, MKV, M4V and more. Drop the file and the audio track gets pulled out and saved as MP3.

Is it private? +

Yes. Conversion happens in your browser with WebCodecs. Your video is never uploaded and stays on your device.

Why is the first run a bit slower? +

Browsers can't encode MP3 on their own, so the first conversion downloads a small encoder (about 300KB). It's cached after that, so later runs start right away.

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