| MP4, tr??c ti?n ???c quy ??nh nh? m?t ??nh d?ng ?m
thanh v?i m?i quan h? r?t ?t v?i MPEG-4, v? gi?ng nh? c?c m?i
quan h? gi?a MP3 v? MPEG-3. Nh?ng b?y gi? n? c? xu h??ng ???c
m?t ??nh d?ng video v? b?ng sang MPEG-4 Part 14 v?i s? m? r?ng
c?a *.mp4. N? ch? y?u l? c?c c?a h?ng k? thu?t s? ?m thanh v?
video k? thu?t s?.
?? ??ng b? / ??ng b? mp4, h?y c?i
??t c?c b? gi?i m? mp4 th?ch h?p v? gi?i m? ?m thanh cho c?c
??nh d?ng mp4 nh? ffdshow, DivX, XviD vv
Download Audio Video Synchronizer m? c? th? ??ng b?
h?a audio / video c?a m?t t?p tin mp4. Click v?o n?t Options,
ch?n Output Format v?i WMV.
N?u b?n mu?n nh?n ???c
mp4, h?y c?i ??t b?n th? ba mp4 Muxer. Ch?n Output Format v?i
Muxer video Custom.Set Custom Muxer video nh? mp4 k?nh. C?c
b?n c? th? nh?n ???c mp4.
ASX l? n?ng cao Stream
Redirector. ASX l? XML Metafile ???c thi?t k? ?? l?u tr? m?t
danh s?ch c?c t?p tin Windows Media for streaming video. N? h?
tr? RTSP, MMS, giao th?c HTTP. Wvx l? Windows Media Video
Redirector.
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