This script will export the artwork of the selected tracks or tracks in the selected playlist as a JPEG image file named folder.jpg to the folder which contains each selected track's file--presumably the track's Album folder. Many third-party music players and systems (Sonos, for example) may look for a "folder.jpg" here to use as display artwork. If multiple album tracks are selected, the script will make sure only one image file per Album is exported.
OS X 10.6 or later only. Previous universal version available at the link below in the "Info" section.
Based on Save Album Art to Album Folder.
The Preferences pane for the script.
Remove iTunes tracks disassociated from files
Make a text file listing Albums that have some/no tracks with artwork
Copy chosen tag info from one set of tracks to a different set of tracks
Swap the name with the artist of selected tracks
Change file type to make selected AACs bookmarkable
Set choice of various number tags of selected tracks incrementally