Pick the target format once and every file you add is converted to it. Quality, sample rate and mono or stereo can be set, and unusual formats such as WMA, AIFF and OPUS are read as input.
How to use the Audio Converter tool
- Add one or more sound files.
- Choose the format to convert to and, for MP3, M4A and OGG, the quality.
- Download each result, or all of them as a ZIP.
Tips for the best result
- Converting an MP3 to WAV does not bring back quality the MP3 already lost.
- For speech, mono at 96 kbps is small and still clear.
Quick facts
| Price | Free |
|---|---|
| Works with | MP3, WAV, M4A, AAC, OGG, OPUS, FLAC, WMA, AIFF |
| Where it runs | In your browser, on your device |
| Account | Not needed |