OGG to MP3 converter
OGG files (Vorbis or Opus audio) come from games, Android recordings, WhatsApp voice notes and open-source software. Many cars, iPhones and Windows apps prefer MP3.
Drop an audio or video file here
MP3, M4A, WAV, OGG, FLAC, MP4, MOV… — processed on your device, never uploaded
How to convert OGG to MP3
- Open the OGG file. Click Open file or drop it on the editor. It is decoded locally.
- Choose what to keep. The whole file is selected; drag to keep only part of it.
- Check the settings. Format is set to MP3 at 192 kbps. Add fades or Normalize if you like.
- Download. Click Download MP3.
About OGG to MP3 conversion
Open the OGG, trim it if needed and export MP3. WhatsApp voice notes (.opus or .ogg) are Opus audio; Chrome, Edge and Firefox decode them reliably, while support in Safari depends on the version.
Voice notes are mono speech, so tick Mono and use 128 kbps for a small, clear file. Music in OGG Vorbis is best converted at 192 kbps or higher.
FAQ
Can I convert WhatsApp voice notes to MP3?
Yes. Save the .opus or .ogg file, open it here in Chrome, Edge or Firefox, and export MP3.
Does OGG to MP3 lose quality?
A little, as both are lossy. Use 192 kbps or more for music.
Are my files uploaded?
No. Audio is decoded, edited and encoded in your browser with the Web Audio API, WebCodecs and a JavaScript MP3 encoder. Nothing is sent to a server, so it also works on slow connections once the page has loaded.
Which formats can I open?
Anything your browser can decode: MP3, WAV, M4A/AAC, OGG Vorbis, Opus and FLAC, plus the audio track of MP4, MOV and WebM videos. Chrome and Edge support the widest range.