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MP4 to MP3

Convert MP4 videos to MP3 audio in your browser. Choose 128, 192 or 320 kbps and trim the clip. No upload, no size limit, no sign-up.

Turn any MP4 video into an MP3 file – handy for music videos, lectures, podcasts and voice notes. The video never leaves your device; the audio is extracted and encoded right in your browser.

How to use it

  1. Choose your MP4 file or drag it onto the page.
  2. Pick the audio quality (192 kbps suits most uses; 320 kbps for music).
  3. Optionally set a start and end time, then press Convert and download the MP3.

Questions

Does it work with other video formats?

Yes – MOV, WebM and MKV files work too.

Is there a size limit?

No upload means no upload limit. Very long videos just take a little longer.