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Directshow Filters for Ogg Vorbis, Speex, Theora, FLAC, and WebM

The aim of this project is to provide the most complete implementation of the Xiph.org codecs for Windows and DirectShow. This includes decoders and encoders for all the Xiph.org formats as well as Annodex. It is released under a BSD license, so they can be used by both open-source and commercial applications.

WebM support is based on versioned snapshots from WebM Project.


Version 0.85.17777

12 January, 2011

Updates VP8, Theora, and, Vorbis codecs. ActiveX video player gains "controls" attribute support. Various bugfixes.

Fore more information see the News page.


For more information see the Downloads page.