Happiness QuickTime DAT FLV Conversion is a All-in-One powerful tool, Easy convert QuickTime MOV, QT, MP4, M4V files to AVI, DivX, Xvid, MPEG1, MPEG2, VCD, SVCD, DVD format. With the fast and powerful QuickTime video decoder inside, Happiness QuickTime DAT FLV Conversion supports almost all MOV, QT, MP4, M4V files, so you can burn VCD/SVCD/DVD disc easily from QuickTime files by using third-party buring tools. It is a software program for converting video formats at fast speeds and high quality.