Free online audio tool
MP3 to WAV
MP3 becomes uncompressed WAV for audio editors and production tools.
PrivateRuns on your device
FreeNo account, no watermark
Limit250 MB per file
How it works
- 1Choose a MP3 file.
- 2Convert to WAV on your device.
- 3Download the WAV.
FAQ
How do I convert MP3 to WAV?
Drop the MP3 file on this page and select Convert. The WAV downloads when it is ready.
Are my files uploaded?
Files are processed in your browser with a local copy of FFmpeg. They are not uploaded to Super Media.
Is there a size limit?
Files up to 250 MB. Longer or high-resolution videos take longer because your own device does the work.