January 2024
UPDATED: Merge-Delete Playlists v5.1
Merge-Delete Playlists will allow you to merge the track contents of two or more playlists to a new or existing playlist or delete any number of playlists at once, including Smart, Genius, and Playlist Folder playlists. The merge feature will prevent the same tracks that may appear in different source playlists from being duplicated and has an option to delete original playlists. The delete feature only deletes playlists; tracks, of course, remain in the library.
This latest version brings back Apple Music playlists detection; the last version removed this ability because I hadn't worked out all the details on how to handle them properly. They will appear with their names italicized at the top of the list in the window. It also fixes a bug that prevented selecting empty Playlist Folders.
Merge-Delete Playlists is free to use full-featured for ten days, thereafter requiring a registration code which can be purchased in-app for $1.99. It can be downloaded from this page.
NEW: Is Artwork Embedded v1.0
Is Artwork Embedded will examine the single selected track's audio file for image information in its metadata. If "embedded artwork" is found, the script will display something like this (where the image is the actual information retrieved from the metadata):
And if it can't detect any artwork metadata:
iTunes doesn't always transfer assigned track artwork to a file's metadata, although most purchased tracks and downloads will have it. Also, just because an audio file's Finder icon displays album artwork doesn't mean that that artwork is part of the file's metadata:
There may also be cases whereby some odd file has embedded artwork that is undetectable by the script (I suppose). But, generally: the script will always be right if it finds artwork metadata (because it displays it), but if it doesn't find artwork it could be wrong.
This script is free to use and is available to download from this page. Lordy, I hope you assign it a keyboard shortcut. I use Option-Command-I.