MKV and MP4 both have a place in the current media industry. MKV is used often to archive movies because it contains tracks of audio and subtitles in multiple languages and metadata. But it also takes ...

MOV is not one file format but rather a format envelope that can be made up of any of dozens of codecs, resolutions, and frame rates from basic DV through H.264, HEVC to ProRes, and other pro formats.