Audio Tools

Audio Format Converter

Convert an audio file between MP3 and WAV — processed entirely on your device using the Web Audio API, nothing is uploaded.

Add an MP3, WAV, OGG, M4A, or FLAC file

Click to browse, or drag and drop

How to use this tool

  1. 1Add an MP3, WAV, OGG, M4A, or FLAC file.
  2. 2Choose the output format (WAV or MP3).
  3. 3Download the converted file.

Frequently asked questions

What input formats does this accept?+

Anything your browser can decode natively — MP3, WAV, OGG, M4A/AAC, and FLAC in most modern browsers.

Will this work for a full song, or just short clips?+

It handles full-length tracks — decoding and encoding both happen in memory, so the practical limit is your device's available RAM, not a fixed duration cap.

Related tools