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634     20. Creating Video Output

            •   MPEG2: a more modern update to the MPEG file format, which
               supports a greater range of compression and is used in many
               modern video compression systems.

            •   MPEG4:  There are two compression options: AVC: uses the
               modern H.264 motion compression method which is used in most
               HD videos today, including Blu-ray. Supports a wide range of
               resolutions and settings.  This is also the most common format in
               use today for web video.

               SP/ASP: is another version of the most current implementation of
               MPEG, which is designed for both local viewing and streaming
               video on the web. The SP and ASP notes stand for Simple Profile
               and Advanced Simple Profile, which are components of the MPEG
               4 part 2 standards.

            •   Ogg Theora: an open source alternative to MPEG4. Ogg Theora is
               designed to compete with MPEG4 with similar features and
               options. For most users there will be little difference between the
               two save that Ogg Theora requires a different set of codecs to
               view.

            •   QuickTime: the standard video system for Mac computers using
               Apple’s video technology. MOV files created using this setting
               should work well on Macs and are widely supported on most PCs,
               too.

            •   WebM: is an open-source video file format that is similar to
               HTML5.  This format is sponsored by Google and will play natively
               in the Google Chrome web browser and many Android devices.

            •   Windows Media: creates a WMV, or Windows Media Video. These
               videos are well supported in Windows, often playing on a factory
               installation of Windows with no trouble. Like MPEG and MOV,
               WMV supports a wide range of compression, resolutions, and
               dimensions.

        You’re ready to select the Compression method for your video once you’ve
        chosen the Format you want to use.  Each type of Format you select has a
        unique range of Compression methods that you can use with it.
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