You can input files of literally ANY video format you know into Swifturn Free Video Converter: AVI, WMV, MP4, ASF, DVR-MS, MS-DVR, MOV, 3GP, 3G2, FLV, SWF, QT, RM, RMVB, MKV, AVS, M2TS, MPG, VOB, DV, M1V, M2V, DAT, AMV, DIVX, M4V, MPE, MPV, OGM and hundreds more. The wide range of supported formats makes it a number one choice for your video conversion needs. The batch conversion system increases your productivity.