OGG to MP3 Converter
Convert an Ogg Vorbis audio file to universally-playable MP3, free and entirely in your browser.
What is OGG?
OGG (Ogg Vorbis) is an open-source, royalty-free audio format used by some games, Linux applications, and open-web audio tools. It compresses comparably to MP3, but far fewer consumer devices — car stereos, older phones, most DAWs — know how to play it.
Why convert OGG to MP3?
MP3 is the format that’s guaranteed to play everywhere, from car stereos to legacy media players to nearly every editing tool, which is why converting from OGG is usually necessary before sharing audio outside the software that created it. It’s a quick fix for an OGG file that a device or app refuses to open.
How to convert OGG to MP3
- Drop your OGG file. Drag and drop a OGG file, or click to browse. First use loads the ffmpeg.wasm engine (~31 MB, cached in your browser after).
- Confirm output is MP3. This page pre-selects MP3 as the output format — change it in the format picker if you’d rather export something else.
- Set quality and convert. Pick a quality or bitrate preset, then click Convert. Processing runs locally on your device and typically finishes in well under a minute for short files.
- Download. Click Download to save your MP3 file. Nothing was ever uploaded to a server.
Your file never leaves your browser — conversion runs locally via ffmpeg.wasm, not on a server.
Use Cases
- Play a game or app sound-effect file (OGG) on a device that only supports MP3
- Convert an OGG voice recording for a platform that requires MP3
- Fix an OGG file that a car stereo or media player won’t open