MKV is a file format that can hold an unlimited number of video, audio, picture or subtitle tracks inside a single file. For this reason some of us prefer this format. Moreover, I have also seen people who rip movies prefer this format as it brings out better quality in smaller size.
Well, if you are interested in converting a video file into .MKV format then you can try out a free video convertor known as VideoToMKV. It includes the ffmpeg library for the conversions. The program has been featured with drag-and-drops function that allows the users to add the videos by drag and drop and convert to Matroska video format easily.
• Drag and drop interface .
• Configurable bitrates for users to select.
• Automatically detect .srt, .idx or .sub-style subtitles and embed them into the .mkv file.
• Allow advance users to fine-tune on how VideoToMKV converts their videos.