如何從影片抽取音樂檔?

可以試試 SUPER ( http://www.erightsoft.com/SUPER.html )
免費的轉檔軟體，支援的格式有
輸入
視訊格式: 3gp/3g2(Nokia,Siemens,Sony,Ericsson) asf, avi (DivX,H263,H263+,H264,XviD,MPEG4,MSmpeg4 etc..), dat,fli, flc, flv (used in Flash), mkv, mpg (Mpeg I,Mpeg II), mov(H263,H263+,H264,MPEG4 etc..), mp4(H263,H263+,H264,MPEG4), ogg,qt, rm, ram, rmvb, str (Play Station), swf (Flash), ts (HDTV), viv, vob, wmv
音訊格式: aac, ac3, amr, mmf, mp2, mp3, mp4, mpc, ogg, ra, wav, wma
輸出
3gp(Nokia/NEC/Siemens), 3gp(Sony Ericsson), 3g2(Sony Ericsson), aac, ac3, amr, asf, avi, avi(for Pocket PC), gif, mmf, mov, mp2, mp3, mp4, mpc, mpg(Mpeg I), mpg VCD Compliant, mpg(.DAT to .MPG) VCD,mpg(Mpeg II), mpg SVCD Compliant, ogg, swf or flv(Flash), vob DVD Compliant, vob(.TS/.M2T to .VOB),wav, wma, wmv, Apple-iPod, Apple-iPod 5.5G, Microsoft-Zune, Sony-PS3, Sony-PSP

如何下載使用可以參考我部落格
免費的影音轉檔軟體 SUPER
http://tw.myblog.yahoo.com/jw!5nbbef.RAx8aIbO00RkKIw--/article?mid=109&next=75&l=f&fid=6

Extra.FLV
http://www.atlas-zone.com/software/detail/Extra.FLV.htm
FLV 轉音樂