Frustrated trying to manage duplicate tracks and files in iTunes on your Mac?
Of course you are!
Dupin v2.4.2 [Intel/Serial]
iTunes' "Show Duplicates" feature is helpful but you still have to examine every track to determine whether you want to keep or delete the tracks it finds. Smart Playlists are of dubious help and trying to locate all duplicates with them can be tedious as they can quickly crowd your Source list and slow iTunes down.
Now there's Dupin.
Dupin is your iTunes duplicates manager.
(Important information about iTunes Match compatability.)
Dupin is for the Mac OS. It does not run on the Windows operating system.
With Dupin you can:
Very quickly find all sets of duplicate iTunes tracks based on your choice of criteria
Select the "Keeper" tracks from among a number of duplicates automatically using a variety of versatile filtering options
Consolidate the play, skip, and ratings information from all tracks in a Dupe Group to the single "Keeper" track
Re-populate iTunes playlists replacing "non-Keeper" tracks with "Keeper" tracks
Remove duplicate tracks from iTunes and send files to the Trash
Manage intentionally duplicated tracks
Copy tracks to new iTunes playlists
View duplicates in non-loaded libraries created with iTunes' multiple library feature
View duplicates in iTunes libraries on other machines on your local network
Sort tracks and view track info
Export a list of duplicates to a text file
Locate tracks in the Finder and in iTunes
In addition, Dupin features:
Familiar iTunes-like interface
Robust Documentation via the Help Menu
Ample keyboard shortcuts
Visual progress feedback during operations
Optional update checking
What's New Version 2.4.2:
* Fixes obscure issue with unresponsive behavior after using Re-Playlist when iTunes Match enabled