CONVERT MP4 TO WMV HD, 3IVX TO WMV
MP4 was firstly specified as an audio format with little relation with MPEG-4, and just like the relationship between MP3 and MPEG-3. But now it tends to be a video format and equals to MPEG-4 Part 14 with the extension of *.mp4. It mainly stores digital audio and digital video. 

WMV contains video and audio streams respectively using Windows Media Video codec and Windows Media Audio codec.

To convert mp4 to wmv file, please install the appropriate mp4 decoder and audio decoder for the mp4 format such as FFDSHOW, DivX, XviD etc.

Download WMV Converter which can convert mp4 to wmv file. Select a wmv 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 mp4 to wmv HD.


 

3IVX created by 3ivx Technologies is the basic coding for MPEG-4. Itís a compression format based on MPEG4 and quite similar to Xvid or DivX. 3IVX is not free to create film with 3ivx encoding program, while which could be freely downloaded and users need not setup Xvid and DivX decoders again for 3ivx encoding programís being able to play all formats that supported by MPEG4. Besides, owing to high compression rate and fine image quality, it also becomes a quite popular format on network.

To convert 3IVX to wmv, please install 3ivx codec filter. 3ivx is only codec, it can be contained in *.avi, *.mp4, *.ogm, *.mkv file extension etc. Then convert a 3ivx file for 3ivx to wmv in the video converter.

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