Pavtube FLV Converter is designed for you to edit and convert your FLV or F4V to other formats like MP4, 3GP, AVI, MPG, MPEG-4, FLV, MOV, 3G2, VOB, MP3, FLAC, MKA, OGG, WAV, AC3, M4A etc. for playback on iPod, iPhone, iPhone 3G, iPhone 4, iPad, PSP, Gphone, 3G phone, Zune, Creative Zen and so on.