iEffectsoft Video to MKV Converter

iEffectsoft Video to MKV Converter is an outstanding MKV Video Converter that can convert any videos to MKV/MKA file format. It supports AVI, XviD, WMV, MPEG, MPG, FLV, DAT, RM, RMVB, MOV, ASF, FLV and much more video/audio format to MKV conversion. iEffectsoft Video to MKV Converter also provides you with a wide variety of video editing functions such as video crop, movie trimming and video effect adjustment.