Free Audio Converter
Pull the audio out of a video, or convert between audio formats. Everything runs on your own device — the file never leaves it.
- Nothing uploaded
- No sign-up
- No watermark
All audio tools
Extract audio from video
Convert between audio formats
Why audio tools work differently here
The image and PDF tools on this site use machinery already built into your browser, so they start instantly. Audio and video cannot work that way — browsers can play media but do not expose the ability to re-encode it.
So these tools load a full media converter compiled to run inside the browser. It is about a 10 MB download, fetched only when you press the button and cached afterwards. That is a real cost, and it buys the same thing as everywhere else on this site: your file is processed on your own device instead of being uploaded to a server.