This script lets you delete a specified number of characters from either the beginning or the ending of the Song Name, Album, Album Artist, Artist, Comments, Composer or Show tag (or their "Sort" siblings) of each selected track. For example, delete the initial digits and the space from "01 First Track", "02 Second Track", and so on.
OS X 10.6 or later only. Previous universal version available at the link below in the "Info" section.
"Remove n Characters From Front or Back" removes a specified number of characters from either the beginning or the ending of the Song Name, Album, Album Artist, Artist, Comments, Composer, or Show tag of each selected track.
Parse Song Names and reassign the parts to other tags
Capitalize the first letter of each word in selected track names
App displays files in iTunes Media folder which are not in iTunes library
Restore each selected track's artwork from an image file stored in its Album folder
Re-locate files of selected tracks to new folder, preserve track meta-data
Re-associate batch of dead tracks with files from selected folder