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OGG
Ogg Vorbis
MIME type: audio/ogg
OGG is a free, open-source audio format that provides quality comparable to MP3 and AAC without any patent restrictions. It's widely used in gaming, web audio, and open-source applications.
Advantages
- +Free and open source (no patents)
- +Quality comparable to AAC
- +Good streaming support
- +Native browser support (Chrome, Firefox)
Limitations
- -Limited hardware support (no iPhone native)
- -Less universal than MP3
- -Not supported by Safari (use MP3 fallback)
- -Less ecosystem support
Common Use Cases
Video game audioWeb audio (HTML5)Open-source applicationsPodcast hosting
Technical Details
Ogg Vorbis uses a modified DCT for compression, producing variable-bitrate output. Quality settings range from -1 to 10 (roughly 45-500 kbps). The Ogg container can also hold Opus, FLAC, and other codecs.
Frequently Asked Questions
What is an OGG file?
OGG (Ogg Vorbis) is a free, open-source audio format comparable in quality to MP3 and AAC. It's commonly used in games, web audio, and open-source software.