How to use
- Choose an audio file.
- Pick MP3 quality or WAV, and stereo or mono.
- Click Convert audio, listen and download.
Frequently asked questions
Are my files uploaded to a server?
No. This tool runs entirely in your web browser. Your files never leave your device, which makes it safe for private documents.
Which formats can I convert?
MP3, M4A, AAC, WAV, OGG, Opus and WEBM work in all modern browsers. FLAC works in Chrome, Edge and Firefox.
Can I convert WhatsApp voice notes?
Yes. Save the voice note (OGG or Opus) to your device, then convert it to MP3.