OGG to MP3 Converter
Convert OGG, Opus and WhatsApp/Telegram voice messages to MP3. Free, no sign-up, files stay on your device.
Choose OGG / Opus filesor drag and drop files here
🔒 100% private — processing happens in your browser. Nothing is uploaded.
How to use the OGG to MP3 converter
- Choose .ogg, .oga or .opus files — saved WhatsApp or Telegram voice messages, game sounds or Linux recordings.
- Select the bitrate (96–128 kbps mono is plenty for voice).
- Listen and download the MP3.
Messaging apps store voice notes as Opus in an OGG container, which many players and editors cannot open. MP3 works everywhere — on Windows, in PowerPoint, in car radios and on any website. Everything is decoded and encoded in your browser, so private voice messages stay private.