Find and Conquer Duplicates in your iTunes Library

Doug Adams, the AppleScript guru, has just released Dupin 1.0, a nifty new (Mac-only) program that assists with locating, sorting, filtering, and deleting duplicate tracks in iTunes.

Here’s what Dupin can do:

  • 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
  • Purge 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
  • Play tracks

Dupin is a very cool program; I was fortunate to be able to test it before release, and can attest to its usefulness and coolness. If you’ve got lots of dupes in your iTunes library and want to control them, give it a try.