OS X 10.8 or later. This script will change the video kind property of the selected tracks to your choice of "Home Video", "Movie", "Music Video" or "TV Show". Additionally, "Show Name", "Season Number", and incremental "Episode Number" can also be set or cleared for each selected track.
Protected files, such as those purchased from the iTunes Store, cannot be changed.
Enter information for the tags. When you are satisfied with your entries, click the OK button and the changes will be applied to the selected un-protected video tracks.
Remember current track when quitting iTunes, pick up playing on next start
Set the Plays of selected tracks.
Copy number prefix in Song Name of selected tracks to their track number tag
Remove iTunes tracks disassociated from files
Use tag data to formulate new file name for selected tracks' files
Locates pairs of track entries pointing to the same file