Capable of decoding various video files like AVI, MKV, WMV, MP4, MOV, MPEG, MPA, MPG, 3GP, 3G2, DAT, VOB, QT, RM, RMVB, ASF and so on, Xilisoft XviD Converter can convert them to XviD video files, or convert them to other video files such as DivX, WMV, AVI, MOV, MP4, MPEG4/H.264, 3GP, etc. You can even extract M4A or MP3 audio files from these videos.