Ogg Video (.OGV)
OGV (Ogg Video) is a free, open-source video file format using the Theora video codec within the Ogg container, typically paired with Vorbis audio. It was created as a patent-free alternative to MPEG-4 and H.264 for web video delivery. While historically significant for open web standards, OGV has been largely superseded by WebM as the preferred open video format.
Advantages of Ogg Video
What the OGV format does well, and why you might choose it.
- Completely open-source and royalty-free with no patent restrictions
- Supported natively in Firefox and Chrome browsers
- Good option where patent-free video codecs are required
Limitations of Ogg Video
What the OGVformat doesn't do well, and when to choose another format.
- Significantly lower compression efficiency than VP9 or H.264
- Theora codec produces lower quality than modern alternatives
- Limited hardware decoding support and declining browser priority
What OGV files are used for
- Open-source software projects requiring patent-free video
- Wikipedia and Wikimedia Commons embedded video content
- Web video fallback for open format compliance
Convert to OGV
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Convert OGV to other formats
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Frequently asked questions about OGV
What is a .OGV file?
OGV (Ogg Video) is a free, open-source video file format using the Theora video codec within the Ogg container, typically paired with Vorbis audio. It was created as a patent-free alternative to MPEG-4 and H.264 for web video delivery. While historically significant for open web standards, OGV has been largely superseded by WebM as the preferred open video format.
What is the MIME type of OGV?
The official MIME type for OGV files is video/ogg. This is the value web servers and applications use to identify the format when transferring files.
What category does OGV belong to?
OGV is a Video Converter format. Files in this category share common conversion paths and use cases.
How do I open a .OGV file?
OGV files are typically opened by software that natively supports the Ogg Videoformat. If you don't have a compatible application, the most reliable approach is to convert the file to a more universal format using the converters listed above. Most Ogg Video files convert to widely-supported alternatives in seconds.
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