Compress Audio
Shrink audio to MP3, AAC or Opus — or pull the sound out of a video.
Audio / Video → MP3 / M4A / OGG
Why it is safe to use
- Your file is processed on your device and is never uploaded to a server.
- Free, with no account and no sign-up.
- Installable as an app; a tool you have opened keeps working offline.
- Open source (MIT) on GitHub.