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Video

• 1
• Theora
• Open video codec that can compete with MPEG-4 format. News, source-code, and FAQ.

• 2
• Flossmanuals: Ogg Theora Cookbook
• A free manual explaining the codec and the tools to cut, split, resize, convert and otherwise manipulate video files in this format.

• 3
• OggConvert
• Open source utility for converting audio and video files into the Vorbis audio format, and the Theora and Dirac video formats.

• 4
• Tagtheora
• A simple Python script which can change metadata tags of an Ogg Theora file.

• 5
• Thoggen
• Open source DVD backup and ripping utility for GNU/Linux that encodes in Theora. Documentation, screenshots, download links.

• 6
• TinyVid
• Allows users to view and share videos in Ogg format using native browser HTML 5 support. Videos can be uploaded or converted from existing video sites.

• 7
• ffmpeg2theora
• Open source, command line converter to create Ogg Theora files. News, download links, examples.

• 8
• The WebM Project
• Free and open video format designed to provide royalty-free high-quality video compression for use with HTML5 video. Sponsored by Google.

• 9
• Java VP8 Decoder
• Open source implementation of the VP8 image/video codec in pure Java.

• 10
• Wikipedia: VP8
• Encyclopedia article explaining the history and various implementations of this codec. Also includes notes on related formats such as WebM and WebP.