Free audio converter
Convert audio online for free — pick a target format, add multiple sources, and download from the queue as jobs complete.
Files
Drop audio or video here
Video files contribute their audio track only.
Conversion queue
Convert audio to MP3, M4A, WAV, or Opus
Use this free online audio converter to prepare music, voice notes, podcast clips, or audio extracted from video files. Choose a common output format and download the result from the queue.
How to use the audio converter
- Select MP3, M4A, WAV, or Opus.
- Add one or more audio files.
- Wait for browser-based processing to finish.
- Download the converted audio files.
Audio converter FAQ
Which formats can I export?
You can export MP3, M4A, WAV, or Opus files.
Can I extract audio from video?
The tool accepts common video sources and can export the audio track.
Is it installed software?
No. It runs in your browser using JavaScript and WebAssembly.