OS X 10.10 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.
The image output settings will be saved between uses.
(via in-app purchase)
Perhaps Also of Interest...
downloaded 4m 1s ago
Convert selected tracks and export the converted files to a new folder
downloaded 11m 10s ago
Exports and then re-imports selected tracks' artwork
downloaded 15m 58s ago
Compel selected Smart Playlists to refresh their track contents
downloaded 33m 43s ago
Delete characters from the beginning or ending of selected tracks' name, artist, album, comments, composer, or show tags
downloaded 37m 39s ago
Set choice of various number tags of selected tracks incrementally
downloaded 48m 22s ago
Change video kind and video related tags of selected video tracks