This script re-numbers the track number and track count tags of each selected track to its current Play Order and, optionally, enters a new Album Name for every track.
Set the Plays of selected tracks.
Remove iTunes tracks disassociated from files
Paste non-ID3 Tag track and file related info into Category, Comments, or Description tag
Change video kind and video related tags of selected video tracks
Set the BPM of selected tracks with artwork to "1" for Smart Playlist detection.
Use tag info from selected track to search Amazon Books for cover art