iDealshare VideoGo is a all-in-one video and audio converter, player and editor. WTV, DVR-MS, DAV, WMV, ASF, Apple ProRes, AVCHD, AVI, DV, DivX, Xvid, MKV, FLV, F4V, SWF, MXF, MOD, MVI, OGM, WebM, VP8, OGV, 3GP, MP4, MPG, MPEG-1, MPEG-2, VOB, MPEG-4.
Best alternatives are 
Wondershare UniConverter
21 alternativesWondershare UniConverter