| QT l? ph?n
m? r?ng c?a t?p tin ??nh d?ng ph??ng ti?n truy?n th?ng c?a
Apple QuickTime. QT ch?c n?ng nh? m?t t?p tin ?a ph??ng ti?n
container c? ch?a m?t hay nhi?u b?i nh?c, m?i c?a h?ng m?t
lo?i d? li?u: video ?m thanh,, hi?u ?ng, v?n b?n, ho?c ph?
??.
MKV l? m?t t?p tin video ph? bi?n ???c x?c
??nh b?i Matroska Media, m?t ??nh d?ng ?a ph??ng ti?n m?i g?i.
C?c t?nh n?ng c?a MKV l? n? c? th? l?u tr? nhi?u lo?i m? h?a
video, ?m thanh v? d?ng ph? ??.
?? chuy?n ??i QT ?? mkv t?p tin, vui l?ng
c?i ??t QuickTime Player v? QuickTime l?c DirectShow.
Download MKV Converter m? c? th? chuy?n ??i QT v?o
t?p tin mkv. Sau ??, h?y c?i ??t MKV
codec. Ch?n m?t t?p tin QT,??t m?t s? tham s? nh? DivX hay XviD l?
m?y n?n video, Microsoft ADPCM nh? m?y n?n ?m thanh, ?i?u
ch?nh ?? ph?n gi?i, t? l? khung h?nh, vv n?u c?n
thi?t.
On2 c? ngh?a l? On2 Technologies ???c
tr??c h?t l? T?ng c?ng ty v?t. On2 nh?m thi?t k? d?a tr?n c?c
chu?n c?ng ngh? codec video v? n? ?? thi?t k? m?t s? codec nh?
VP4, VP5, VP6 vv. B?c Kinh E-Th? gi?i c?a n? v? ch?n VP5 codec
VP6 nh? l? m?t ph??ng ph?p m? h?a video ???c s? d?ng trong EVD
??nh d?ng in2003.
?? chuy?n ??i On2 ?? mkv, Xin vui l?ng c?i
??t On2 VP6 ho?c On2 VP7 codec .
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