Free · No signup · Files deleted after 1h
MP3 to OGG
Converter
Turn MP3 into open, royalty-free OGG audio for games, apps and the web — free, no signup.
Convert MP3 to OGG free →No account needed · Up to 25 MB free · Files permanently deleted after 1 hour
Open & royalty-free
OGG Vorbis is a free, open codec — popular in games, Linux apps and web audio where MP3 licensing is a concern.
Good quality per size
OGG often sounds as good as MP3 at a smaller size.
Private & fast
Uploaded over HTTPS, converted on EU servers, never shared, deleted within 1 hour.
How it works
1
Upload your MP3
Drag and drop your .mp3 file or click to browse.
2
Choose OGG output
OGG is the default. You can also pick WAV, FLAC, AAC or M4A.
3
Download your OGG
Ready in seconds — click Download.
Common questions
Why convert MP3 to OGG?
OGG Vorbis is an open, royalty-free format favoured by game engines, Linux software and web projects. Converting from MP3 gives you a comparable-quality file without licensing concerns.
Will the quality improve?
Converting can't restore detail MP3 already discarded, but OGG keeps your quality at a similar or smaller size.
Where is OGG used?
Game engines (like Unity and Godot), the Ogg/Vorbis web ecosystem, and many open-source apps prefer OGG.
Is there a file size limit?
Free users get up to 25 MB without an account; Pro raises it to 500 MB per file with 3,000 credits a month.