# Theora

> free lossy video compression format

**Wikidata**: [Q372626](https://www.wikidata.org/wiki/Q372626)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Theora)  
**Source**: https://4ort.xyz/entity/theora


## References

1. [Source](http://lists.xiph.org/pipermail/theora-dev/2004-June/001112.html)
2. Freebase Data Dumps. 2013
3. [RTP Payload Format for Theora Encoded Video. 2006](https://datatracker.ietf.org/doc/html/draft-barbato-avt-rtp-theora#section-6)
4. [Source](https://www.nationalarchives.gov.uk/PRONOM/fmt/945)
5. [Alexa Internet](https://www.alexa.com/siteinfo/http://theora.org/)
6. [Can I use... Support tables for HTML5, CSS3, etc](https://caniuse.com/ogv)