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 5m 18s ago
Title Cap various track tags, featuring editable exceptions lists
downloaded 6m 19s ago
Create "Add to Playlist" droplet by selecting a playlist
downloaded 15m 28s ago
Droplet adds files dragged on it to a preferences-set playlist
downloaded 29m 55s ago
Recreate a playlist such that its visible columns mirror the Music library
downloaded 30m 42s ago
Export selected tracks' data to XML file, import later
downloaded 1h 21m 57s ago
Compel a selected Smart Playlist to dynamically refresh by removing all its tracks