mkv converter is an easy-to-use tool to convert different video formats like mpeg, avi, wmv, asf, dat, vcd to mkv file. mkv converter will work after the extra mkv codec is installed. the main features include: convert avi to mkv, mpeg to mkv, wmv to mkv, asf to mkv, mpg to mkv, vcd to mkv, dat to mkv, ogm to mkv, m1v to mkv, mpe to mkv etc. if extra codecs are installed, the program can convert more video files to mkv format like div/divx to mkv, xvid to mkv, svcd to mkv, dv to mkv, and so on. change video and audio encoder easily. resize the resolution flexibly. and adjust the video aspect ratio with the preserve and stretch mode. cut video file into smaller segments. change the frame rate if needed. support multi-languages as possible as it can.