Eztoo MKV ConverterBy MKVConverter.com : Mp4 converter
The MKV Converter tool also supports convert WMV, ASF, ASX, MPG, MPEG, AVI, QT, MOV, DAT, MP4, M4V, M4A, VOB, 3GP, RM, RMVB, RAM, FLV etc to MKV-H.264 Movie/MKV-DivX Movie/MKV-MPEG-4 Movie/MKV-XviD Movie/MKV-MS MPEG4 Movie/MKV-MPEG Movie/MKV-WMV ...