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DivX is a new digital video compression
technology derived from MPEG4V3 encoding technology of
Microsoft developed by DivXNetworks Cop.. DivX is formed by
combining the compressed audio with MP3 technology and
compressed video with MPEG-4 technology. *.DivX or *.DIV adopts MPEG-4
compression algorithm, and it maintains the original image
quality of DVD and may could compress a 120-minute-long film
to about 300MB video stream. Based on MPEG-4 standard, DivX
could even compress the VHS format video files to 1% of the
original file size.
WMV contains video and audio
streams respectively using Windows Media Video codec and
Windows Media Audio codec.
To convert DIVX TO wmv, please install
the DivX decoder and audio decoder for the divx extension.
Normally the audio stream of DIVX is encoded by MP3. In
Windows it is not needed to install extra mp3 decoder.
Download
WMV Converter which can
convert divx to wmv file. Select a divx or div file, change some
parameters such as the video encoding bitrate, audio
encoding bitrate, resolution, frame rate etc if necessary.
If set the customized size to watch high
definition in 1280x720 (720p) or 1920x1080 (1080p)
resolutions, and increase bit rate, you may convert divx to
wmv HD.
MPEG-2 is one of the formal
international standard of active image and sound coding
developed by MPEG (Moving Picture Exports Group) in 1994. It
consists of 9 standards itself ,and has many distinguished
features such as: high transfer rate and resolution,
broadcast-like video and CD-like audio, many ways of
surround channels and audio channels, etc. Besides, it
provides broader scope of changing compression ratio. With
those characters, MPEG-2 is adapted to HDTV which thus makes
MPEG-3 discarded before its birth.
To convert mpeg2 to wmv, please
install a dvd player such as PowerDVD Player or WinDVD
Player for the mpeg2 decoder. |
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