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The WebM Project | Welcome to the WebM Project
Cisco, Google, Intel, Microsoft, Mozilla and Netflix join forces on open media formats …
Codec Developers
WebM is an open-source software project that anyone may participate in and contribute to. Lea...
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The WebM Project | Playing WebM Video
Playing in Windows Media Player
For Windows Media Player 12 on Windows 7 or 8, install the
WebM Media Foundation Components. Though the components
refer to Internet Explorer 9, installing them...
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The WebM Project | About WebM
WebM is an open, royalty-free, media file format designed for the web.
WebM defines the file container structure, video and audio formats. WebM files
consist of video streams compressed with the VP8 o...
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The WebM Project | WebM Components for IE
Why do I need these components to play WebM in IE9?
Microsoft does not ship IE with WebM codecs
built in, so the codecs must be installed in Windows separately. We
worked closely with Microsoft to int...
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The WebM Project | VPx and WebM Tools
FFmpeg
FFmpeg ships with libvpx support that can be configured at compile time. See
the WebM wiki pages for compilation
tips and ffmpeg arguments pertaining to
libvpx.
A WebM user maintains a public ...
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The WebM Project | VP9 Video Codec Summary
HDR10+ Metadata Handling
HDR10+ metadata can be specified in the form of ITU-T T.35 terminal codes. See
the BlockAddID element in the WebM Container Guidelines. ATSC 2094-40/CTA-861.4
define one of th...