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.
To synchronize/sync mpeg4 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.
Audio Video Synchronizer which can synchronize
audio/video of an mpeg4 file.
Click the Options button, select Output Format with WMV.
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.
audio/video of mpeg2 ,
please install a dvd player such as PowerDVD Player or
WinDVD Player for the mpeg2 decoder.