Lostify
MP4 metadata tagger which supports some iTunes-specific tags.
Lostify is an MP4 metadata tagger which supports some iTunes-specific tags. It is based on the open-source command line utility AtomicParsley, but wraps it in an easy-to-use graphical interface.
The primary purpose of Lostify is to allow users to tag their MP4 and M4V videos in the same ways as the ones purchased through the iTunes music store.