Great Converter: MPEG Streamclip
Here comes another video converter which handles most video formats out there. Between HandBrake, Flv Crunch and ReduxEncoder, this is probably the most versatile of them all. MPEG Streamclip deals with MPEG, VOB, PS, M2P, MOD, VRO, DAT, MOV, DV, AVI, MP4, TS, M2T, MMV, REC, VID, AVR, M2V, M1V, MPV, AIFF, M1A, MP2, MPA, AC3 and MKV. DivX and WMV are supported through plug-ins. This great player, editor, encoder and converter is free.