CONVERT MPEG4 TO WMA, 3IVX TO WMA
MPEG-4 was opened by MPEG (MovingPictureExportsGroup) in 1999 as the first edition and was formally declared to be the international standard in the early 2000. It differs greatly from both MPEG-1 and MPEG-2. MPEG-4 content-based multimedia data access tools and editing functions for the operation and bit-stream of contents so that users could alternatively get the relative items on interactive home shopping. With the perfect technology of first-generation video encoding as the core technology and other key technologies like video object segmentation, Video Object encoding, scalability, motion estimation and compensation, it becomes widely and safely applied in internet.

WMA is Windows Media Audio. WMA is a new audio format developed by Microsoft well known as MP3. With a higher rate in files compression and better sound quality than the latter, even far beyond those of RA. 

To convert mpeg4 to wma file: The containers such as mp4, mov, avi, rm, mkv, ogm divx supports mpeg-4 stream. please install the appropriate video filter and audio filter for the mpeg4 format such as FFDshow, divx, xvid, HDX4 codec, or MainConcept decoder.

Download WMA Converter which can convert mpeg4 to wma file. Select an mpeg4 file, set the start time, the end time or audio encoding bitrate if needed. The bitrate is bigger, the file size is bigger, the audio quality is higher, and vice versa. Click the Convert button to convert mpeg4 to wma.

                                

 


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 wma, 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 wma in the video converter.

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