As for video converter, I have used free video converter for Windows
to convert purchased iTunes movies from M4V to MP4. If you have purchased or rented movies from iTunes, you may have know all iTunes movies are combined with fairplay DRM protection, it cab be played on Apple devices only. There is no right for you to re-encode or share it to other devices, even you have paid for these videos. With using such iTunes DRM removal tool
, you will be able to remove DRM protection and convert videos with lossless quality. After conversion, it will be much convenient for you to enjoy all DRM-locked videos on any devices freely.
Learn more:Transfer iTunes movies to Google play