Intro: Comparing with MP4, AVI, MOV, etc video formats, MTS is not a well-known file type which can be used by many few devices, even some BDAV MPEG-2 transport stream files may use the .MTS file extension instead. So there are downsides, for example: If your media player can't support this video file, you can't open it. The main trend is to go and download a MTS Converter that can convert MTS t...