Convert MP3 to OGG online. MP3 and OGG both use lossy compression. Free batch processing with no signup or watermark.
Drop or click to add one or more audio files
Add one or more MP3 files. You can review the complete batch before processing it.
OGG is already selected for this page. Add multiple audio files and use the available codec, trim, volume, fade and reverse controls.
Start the batch, then download and check the finished OGG file or files.
MP3 and OGG both use lossy compression. Re-encoding may introduce a small additional quality loss, especially in audio that has already been compressed several times.
MP3 is the world’s most popular audio format. Its lossy compression shrinks music and audio to a fraction of the original size while keeping quality good enough for almost any use, which is why it plays on virtually every device and app.
MP3 plays everywhere - any music app, browser, phone, car stereo, and the default player on Windows, macOS, Android and iOS.
OGG is a free, open audio format (usually Vorbis or Opus) that delivers great sound at small sizes without licensing fees. It is popular in games, on the web and with open-source software, but some devices need it converted to MP3 first.
OGG plays in VLC, Firefox, Chrome and most media players; on iPhones and older devices, convert it to MP3 or M4A.
ToolSpice can convert your MP3 files to these other formats:
These other formats can be converted to OGG on ToolSpice: