OS X 10.8 or later only. This script will export the artwork of the selected tracks (or the tracks in a selected playlist) as an image file to the folder which contains each selected track's file--presumably the track's Album folder--or a single user-selected folder. If multiple album tracks are selected, the script will make sure only one artwork file per Album is exported.
Also see Save Album Art as folder.jpg.
This Preferences pane for the script remembers your settings between uses.
Two scripts copy text from the clipboard to current or to selected track's lyrics
Re-associate batch of dead tracks with files from selected folder
Deletes the lyrics of every track in the Music playlist
Delete characters from the beginning or ending of selected tracks' name, artist, album, comments, composer, or show tags
Correct song titles listed as "Artist - Song Name"
Re-locate files of selected tracks to new folder, preserve track meta-data