M4V file format is a video container format created by Apple Inc and also very similar to the MP4 file format. The mainly difference is that M4V files may optionally be protected by DRM copy protection and MP4 is not. The file M4V uses to encode video files, like TV episodes, movies, and music videos, in its iTunes Store. The M4V files may be protected by using DRM copy protection. To play protected M4V file, the computer needs authorized account that was used to purchase the video. However, unprotected M4V files played by other video players by changing the file extension from ‘.m4v’ to ‘.mp4’. Even though it is also playable by the Android operating system with its video player.
But some times, computer system as well as other devices user may interact with lost of M4V files due to many possible reasons, specially when it seems impossible to recover those files such as M4V videos files etc. But time and technology has changed, now we all have ultimate options to overcome such technical issues with the most promising software’s which are designed to this very purpose.