| OGG | MP3 | |
|---|---|---|
| Compression | Lossy | Lossy |
| Metadata | ✓ | ✓ |
| Open / royalty-free | ✓ | ✓ |
| Defined by | - | - |
| Since | - | 1993 |
| Best for | games and open-source software | music and podcasts for any device |
OGG
Free and open lossy audio.
MP3
The universal lossy audio format.
Questions
OGG or MP3: which is smaller?
It depends on the content; see our measured benchmarks on the conversion pages.
Can I convert OGG to MP3?
Yes, in your browser, nothing uploaded.
And MP3 to OGG?
Yes, as well.