Managing Track Info
UPDATED: De-Genre v6.0
This script re-assigns the tracks of selected Genres to another Genre, ostensibly so that the original--and consequently any un-assigned-Genres--disappear from the Music app's Genre pop-up list. Of course, it can also be used simply to batch-edit Genres without having to assemble the tracks first.
As you may know, you can make superfluous Custom Genres vanish from the Genre pop-up list simply by eliminating a reference to them in your tracks; when no tracks are assigned to a particular Genre, that Genre will be dropped. (Note however that Music's original Genre names cannot be removed this way; only those accumulated from other sources or created by you.)

Latest version:
- Accommodations for macOS 26/Tahoe
- Adds sorting options
- Fixes toggle-size issue
More information for De-Genre v6.0 and download link is here.
UPDATED: Make Tags All Caps v2.6
This script will change the text in your choice of the Title, Artist/Director, Show, Album, Album Artist, Genre, Comments, Composer and/or Lyrics tags of the selected tracks in the Music or TV app to ALL CAPS.
"I got a request from a DJ'ing Correspondent who had been manually changing some of his tags to all caps so they'd be easier to read on the decks under dim dance floor lights...." (more)

Latest version:
- Adds Album Artist and Custom Lyrics to choices
- v2.5 Oct. 22, 2025
- Accommodations for macOS 26/Tahoe and general maintenance
More information for Make Tags All Caps v2.6 and download link is here.
UPDATED: Make Tags All Caps v2.5
This script will change the text in your choice of the Title, Artist/Director, Show, Album, Comments, Composer and/or Genre tags of the selected tracks in the Music or TV app to ALL CAPS.
"I got a request from a DJ'ing Correspondent who had been manually changing some of his tags to all caps so they'd be easier to read on the decks under dim dance floor lights. (Are they still called "decks"?)..." (more)

Latest version:
- Accommodations for macOS 26/Tahoe and general maintenance
More information for Make Tags All Caps v2.5 and download link is here.
UPDATED: Delete Lyrics v3.2
This script will delete the Custom Lyrics—i.e., lyrics text entered by the user—from the selected tracks. Assign it a keyboard shortcut.
Does not affect Lyrics provided by Apple Music; this data is inaccessible.

Latest version:
- Accommodations for macOS 26/Tahoe
- Adds stays-open-to-select-again feature
More information for Delete Lyrics v3.2 and download link is here.
UPDATED: Reset Tracks v1.2
The Music.app has a "Reset" button in the Details panel of each track's Get Info window which will re-initialize some track properties such as Plays and Skips. This script allows the user to choose which of several additional Music.app tags to reset to initialized states, which can be selectively more or less thorough than the Music.app's Reset action. Also see the slightly more aggressive Reset Plays.
Sync library users should note Apple's "Bug-or-Feature" whereby changes to these tags don't always proliferate correctly, if at all.

Latest version:
- Accommodations for macOS 26/Tahoe
- Updated nomenclature
More information for Reset Tracks v1.2 and download link is here.
UPDATED: Remove Leading-Trailing Spaces v3.4
This script will remove any number of extra space characters at the beginning and ending of chosen tags (Title, Artist/Director, Album Artist, Album, Composer, Genre, Grouping, Movement, Work and Show) in the selected tracks.

Latest version:
- Accommodations for macOS 26/Tahoe
More information for Remove Leading-Trailing Spaces v3.4 and download link is here.
UPDATED: Album Rating Reset v5.5
This script will allow you to batch set or clear the Album Rating and/or Album Favorite/Suggest Less for the albums of the selected tracks or the albums associated with the tracks in a selected playlist (note that only a single track from any album need be selected in order to change the album rating or favorited of the entire album). Handy for clearing batches of albums of their user-set album ratings, or re-rating batches of albums.

Latest version:
- Accommodations for macOS 26/Tahoe
- "Stop" feature removed due to OS regression; it may re-appear in future
More information for Album Rating Reset v5.5 and download link is here.
UPDATED: Remove n Characters From Front or Back v7.3
This script will delete a specified number of characters from either the beginning or the ending of the Title, Album, Album Artist, Artist/Director, Category, Comments, Composer, Episode ID, Grouping, Show (or their "Sort" siblings), Movement or Work tag of each selected track. For example, delete the initial digits and the space from "01 First Track", "02 Second Track", and so on.
This app is free to try full-featured in Demo Mode, with the exception that only up to five tracks can be processed per launch. You can purchase a code for $1.99 which will remove this restriction. Launch the app and click "Register..." in the its File menu to make an in-app purchase.

Latest version:
- Accommodations for macOS 26/Tahoe
More information for Remove n Characters From Front or Back v7.3 and download link is here.
UPDATED: Insert Text into Tag v1.4
This script will insert the same user-entered text at a specific position in the designated tag of each selected track.

Latest version:
- Accommodations for macOS 26/Tahoe
More information for Insert Text into Tag v1.4 and download link is here.
UPDATED: Append to Selected Tag v6.4
Append the same user-entered text to the beginning or ending of the existing text in the chosen tag--Title, Artist (Director), Album Artist, Album, Composer, Comments, Genre, Grouping, Show (or their Sort siblings), Work or Movement--in each selected track.

Latest version:
- Accommodations for macOS 26/Tahoe
More information for Append to Selected Tag v6.4 and download link is here.
