Have you ever wished to convert MP4 file to Mov?   You might have downloaded a video that is on mp4 file format but you want to play it on your Apple device. But unfortunately, it doesn’t support MP4 files. So what you can do at this situation.  MP4 is abbreviation of MPEG-4 Part14 or MPEG-4 AVC, which is Advance Video Coding. It is a package format which includes videos, audios, subtitle and still image in a single file. It is one of the most useful file formats. But when it comes to play it on Apple device it remains blank.