It is an AV Convertor, Editor, Capturer. Make conversion among CD,Mp3,Wav,Ogg,Wma,VCD(dat),MPG,MPEG,DVD(vob),Avi,DivX,xvid,rm,rmvb, ...
It is also good at splitting and merging AV files. It can help you cut or split your favourite part or backup whole mpg/dat/vob/mp3/ogg/avi/rm/rmvb/divX/VCD/SVCD/DVD, ... to hard disc, and merge them again if you will.
It is your DV Camcorder capturer either: Extract and Convert straight stream from DV Camcorder to MPEG1/2 Video... It even can let you create your own VCD/SVCD/DVD movies as well.
Furthermore, there are still more SURPRISE waiting for you in http://www.jummfa.com/extra.html
Incidentally, it wins 5 stars from ZDNet and filetransit.com, and tucows.com gives it 4 cows praise, 5 stars from Paul's Picks, 5 stars and Editor's Pick from softlandmark.com, etc.
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