This program adopts advanced AV-sync conversion technology, so that you can get perfect video and audio quality without any out-of-sync problems.Īdd external *.srt/*.ass/*.ssa subtitle files into video This program well handles with SD video clips, HD camera footages and TiVo DVR files to encode them for Apple devices, Windows Tablets & Phones, Android Tablets and smartphones. Encode video and audio files to almost all popular formats