WMV ???? ???? ????? ???? ?????? ??????? Windows Media Video codec ?-Windows Media Audio Codec.

??? ????? FLV to WMV, ????? ?????? ?? FLV Splitter ? ffdshow. ???? "regsvr32 FLVSplitter.ax" ????? ?? ?????? FLV.

???? WMV ???? ??? ???? ????? FLV ????? WMV. ??? ???? FLV, ????? ???? ??????? ???? ????? ?????? bitrate,audio bitrate ?????, ????????, ??? '?????? ????? ????? ?????.

?? ?????? ?? ???? ????? ????? ??? ????? ?-High Definition 1280x720 (720p) ?? 1920x1080 (1080p) ??????, ??? ??? ??????? ?????, ??? ???? ????? FLV ? WMV HD.

???? ???? ??? ?????? ??????? ????? ?????? ?? ??? ???????? ??? Nov.1996 ?? ????? ??????? ????? ??? ???? ??????? Splash ???????. ???? ??? ?? ???? Macromedia Flash ?????? ????? ???? Flash ?-Macromedia Flash Player ???? ???? ???? Flash. ???? ??? ????????? ?? ?????? ??????? ????????? ??????? ???????????, ??? ????? ????? ???? ????? ???? ????? ??? ?? ???? ????? ?????? ?????? ?????. ??? ??? ?????????? ???, ???? ??? ????? ???? ???? ?????, ??? ???? ????? ?????? ????? (SWF) ??????? ?????, ?? ??? ????? ?? ? -97% ?? ????? ??????? ????? ?? ??? Macromedia Flash Player.

Swf ??? ????? ????? ???? ????? ????? ???????-Flash ?? Macromedia ????? ?? ??? ??? ?? ?? ???? Flash. ???? ?????? ?? ???? ??????? ??????? ????? ????, ?? ?????? ?? ???? ?????? ??? ??????? ?????. Swf ??? ?? ????? ???? ????? ?? ????? ?????? ?????????? . ????? Swf ???? ???? ?? ????? ?????, ???? ??????? ????? ?????, ??? '

Conerter WMV ?? ????? ???? swf ?????? ? WMV.

On2 ????? On2 Technologies ????? ????? ????? ???. On2 ????? ????? ??????? ???????? ?????????? codec ??????? ???? ????? ??? ????? codec ??? VP4, VP5, VP6 ??? ????. ???? '?? E-????? ?????? VP5 ??? VP6 codecs ??? ???? ????? ????? ???? ????? EVD in2003.

??? ????? ON2 ??? WMV, ??? ???? ON2 VP6 ?? On2 VP7 codec.