This script will rename the files of the selected tracks (or the files of the tracks in the selected playlist) with a filename pattern that is formulated using the tracks' tag data. Optionally, export a copy of the files to a chosen location and rename the files in that location.
For OS 10.7 or later. Previous PPC-era version available by direct download link in the "Info" section below.
The main window and Preview window. Clicking the "?" button displays a Help window listing available track properties that can be used.