1.Professional DRM video converter,convert DRM-protected and non-protected audio and video files into common formats including WMA, WAV, WMV,M4A,M4P,M4V,AAC,M4B,3GP,AVI,ASF,MP4,MOV,FLV,MP3,AC3,OGG.Batch mode promise 4x faster conversion speed with unmatchable output quality.Effect editing function allow you to customize the output video & audio files to fit for your playback device as iPod,iPhone,PSP,Zune,Creative Zen,Archos,and various MP3 players. 2.Confined by limited use rights?Alvideo Converter helps you out of the DRM fetters legally!Nearly all the video files bought or downloaded from iTunes,Napster,and other entertainment sites are unexceptionally protected by DRM with limited use right,thus either you are restricted on specific playback device or authorized with restrained playback time.As a professional DRM removal application,Alvideo Converter legally free the original video files from DRM by recording and copying,then you can save or share them at will. 3.Ever been confused by the dazzling video formats?Alvideo Converter tidy them up for you!Video formats it supports:WMV,M4V,MP4,AVI, XVID,DIVX,3GP,MPEG4,MPEG1,MPEG2,MOV,FLV.Audio formats it supports:WMA,M4B,M4P,MP3,OGG,AAC,MPEG4-AAC,WAV. 4.On what Alvideo Converter features out the other conventional applications?Alvideo Converter hates to waste people’s precious time,with all encoders and decoders build-in,Alvideo Converter promises 4x higher conversion speed with stable operation performance by employing batch conversion mode,which affords to convert all your in-need video files with only one click in a short time. 5.Keeping the output audio & video sync,hardly can the other solutions make it,while turns out easy to Alvideo Converter.Created with all codec build-in,Alvideo Converter can not only remove video DRM,extract audio tracks and save as any format you want,but also ensure them sync with amazing quality.