Audio
Extract Audio from Video
Extract an MP3 audio track from video locally with FFmpeg.wasm.
About this tool
Turn short videos into audio files without uploading the source video.
How to use
- 01
Drop a video.
- 02
Run extraction.
- 03
Download MP3 output.
Privacy
Processing happens in your browser whenever the tool can run locally. Your source files are not uploaded to PixWarp servers.
Output details
- • Outputs MP3 audio.
- • Works best for short clips.
- • Runs locally after FFmpeg core loads.
PixWarp vs upload tools
| Feature | PixWarp | Upload tools |
|---|---|---|
| File privacy | Runs in your browser | Often uploads to a server |
| Account required | No signup | May require login or email |
| Watermark | No watermark | Often adds branding on free plans |
Frequently asked questions
- Does this upload my video?
- No. FFmpeg runs in your browser.