On July 10, 2014, Apple published its new iTunes version, iTunes 11.3. In this new version, Apple enhanced the iTunes extras for customers. So that we can enjoy the extra videos free on computer. The feature is also available for iOS 8. But you have to wait until the iOS 8 is public released.
Of course it will. We recently received many feedbacks from our users, who said that they can't get the picture after M4V converted. It means they only get the audio track converted. How said it is! The TunesKit developers respond to this feedback as quick as they can, and the new version 2.0 will be pulished in the next few days.
Once you purchased or rent the movies/TV shows in iTunes store, you will get a license to unlock the iTunes video. It is unique and generated by Apple's Fairplay algorithm. You will required to use the license on the first playing on each device, and the maximum devices you can use this license is 5, with one computer included.
TunesKit iTunes DRM Removal for Mac only works for the authorized movies/TV shows too. It do its best to obey the copyright low as much as possible. And users can only download this program for personal use. Any commercial use is not encouraged.t
It seems TunesKit doesn't use iTunes during the M4V to MP4 conversion. Actually, iTunes works. Once you click "Convert" button, the TunesKit will boost the iTunes in the background. Then the iTunes DRM Removal software will detect your license to the movie and unlock it using some advanced technologies.