Tool workspace

MP4, MOV, WebM, or MKV · 75 MB max. Conversion runs in your browser with FFmpeg. Nothing is uploaded to our servers.

Drop a video here or click to browse

MP3 settings

MP3 ready

0%

How it works

  1. Upload a video file (MP4, MOV, WebM, or MKV, up to 75 MB).
  2. Choose an MP3 bitrate: 128, 192, or 320 kbps.
  3. Convert locally with FFmpeg in your browser, then download the MP3.

Features

  • MP4, MOV, WebM, and MKV uploads up to 75 MB
  • Bitrate presets: 128, 192, or 320 kbps
  • Runs entirely in your browser with FFmpeg.wasm
  • No server upload and no watermark on audio exports

When to convert video to MP3

Extract lectures, interviews, and music you own into MP3 for car rides or offline study. Processing stays on your device, so sensitive recordings are not sent to our servers.

Video to MP3 Converter FAQ

No. Conversion runs in your browser with FFmpeg.wasm. The file stays on your device.

MP4, MOV, WebM, and MKV up to 75 MB per file.

Pick 320 kbps for music or 128 kbps for smaller speech files. 192 kbps is a good default.

Yes. Tools N Go video tools are free with no signup.

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