Convert Video to OGV
Video to OGV Converter, Free Download
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Total Video Audio Converter converts any video foramts to OGV. The software supports batch conversion and, is full compatible with 32-bit and 64-bit editions of Vista and Windows 7.
OGV file extension is associated with video compression format Ogg Vorbis. It is roughly comparable to other formats used to store and play digital music, such as MP3, VQF, AAC, and other digital audio formats. It is different from these other formats because it is completely free, open, and unpatented.
Ogg is the name of Xiph.org's container format for audio, video, and metadata. Vorbis is the name of a specific audio compression scheme that's designed to be contained in Ogg. Note that other formats are capable of being embedded in Ogg such as FLAC and Speex.
Theora is an open and royalty-free lossy video compression technology being developed by the Xiph.Org Foundation as part of their Ogg project. Based upon On2 Technologies' VP3 codec, Theora competes with MPEG-4, WMV, and similar low-bitrate video compression schemes.
Theora is named for Theora Jones, Edison Carter's Controller on the Max Headroom television program.
In the Ogg multimedia framework, Theora provides a lossy video layer. The audio layer is most commonly provided by the music-oriented Vorbis format but other options include the human speech compression codec Speex, the lossless audio compression codec FLAC, and OggPCM.
Before 2007, the .ogg filename extension was used for all files whose content used the Ogg container format. Since 2007, the Xiph.Org Foundation recommends that .ogg only be used for Ogg Vorbis audio files. The Xiph.Org Foundation decided to create a new set of file extensions and media types to describe different types of content such as .oga for audio only files, .ogv for video with or without sound (including Theora), and .ogx for multiplexed Ogg.
As of December 7, 2010, the current version of the Xiph.Org Foundation's reference implementation, is libogg 1.2.2. Another version, libogg2, has been in development, but is awaiting a rewrite as of 2008. Both software libraries are free software, released under the new BSD license. Ogg reference implementation was separated from Vorbis on September 2, 2000.
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