.oggWhat is OGG?
Ogg Vorbis
Open-source audio — the standard for games, Linux, and web apps
- Format type
- Lossy compressed audio (Vorbis codec)
- Bitrate range
- 45–500 kbps (variable bitrate)
- Sample rate
- Up to 192 kHz
- Channels
- Up to 255 channels
OGG is a free, open-source audio container format developed by Xiph.Org. It most commonly uses the Vorbis codec (Ogg Vorbis), which produces audio quality comparable to or better than MP3 at the same bitrate. Because it carries no licensing fees or royalty requirements, OGG Vorbis has been widely adopted in open-source software, video games, and Linux desktop environments.
OGG files are the audio format of choice in games built with Unity, Godot, and Unreal Engine, and in web applications that need royalty-free audio. Spotify uses Ogg Vorbis internally for audio streaming delivery. The main limitation is device support — OGG files cannot play on iOS natively, and older media players and car stereos may not support the format.
Technical Specifications
| Format type | Lossy compressed audio (Vorbis codec) |
| Bitrate range | 45–500 kbps (variable bitrate) |
| Sample rate | Up to 192 kHz |
| Channels | Up to 255 channels |
| File extension | .ogg |
| License | Free and open source — no royalties |
| Browser support | Chrome, Firefox, Edge (not Safari) |
Advantages & Limitations
Advantages
- Completely free — no patents, no royalties, no licencing fees
- Better quality than MP3 at equivalent bitrates
- Native support in Chrome, Firefox, and Edge
- Standard format for game audio (Unity, Godot, Unreal)
- Used internally by Spotify for audio delivery
- Excellent Linux desktop support
Limitations
- No native iOS or Safari support
- Limited support on older consumer hardware
- Less universal than MP3 for distribution
- Not accepted by most podcast platforms
Common Use Cases
- Video game audio assets (Unity, Godot, Unreal)
- Web application audio
- Linux desktop audio
- Open-source project soundtracks
- HTML5 game audio (with MP3 fallback)
- Spotify internal audio streaming
Compatible Software & Platforms
OGG is natively supported by:
Convert OGG Files — Free Online Tools
Convert from OGG
Convert to OGG
Frequently Asked Questions
What is a OGG file?
A OGG file is a audio file using the Ogg Vorbis format. OGG is a free, open-source audio container format developed by Xiph.
What programs open OGG files?
OGG files are supported by: Chrome, Firefox, Edge, VLC, Kodi, and most modern media players and editors.
What are OGG files used for?
Common uses include: Video game audio assets (Unity, Godot, Unreal); Web application audio; Linux desktop audio.
OGG vs MP3: what is the difference?
OGG is royalty-free with better quality; MP3 has broader device and platform support. OGG is typically chosen for video game audio assets (unity, godot, unreal), while MP3 is preferred for podcast distribution to apple podcasts, spotify, and google.
How do I convert a OGG file?
Convert OGG files online for free at MediaFormatter. Upload your file, choose a target format, and download the result — no installation or sign-up needed.