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Dupin for Mac

Manage duplicate iTunes tracks.

$15.00
In English
Version 2.14.1
3.2
Based on 15 user rates

Dupin overview

Dupin is your iTunes duplicates manager.

Dupin finds sets of duplicate tracks in iTunes based on the criteria you choose. It can then automatically select the "Keeper" tracks from among the duplicates using a variety of versatile filter options. Dupin is flexible, fast, and easy to use.

With Dupin you can:

  • Locate, sort, filter, and purge duplicate tracks
  • Remove duplicate tracks from iTunes and trash their files
  • Re-populate iTunes playlists
  • Preserve play history and ratings
  • Manage intentionally duplicated tracks
  • Copy tracks to new iTunes playlists
  • Audition tracks

What’s new in version 2.14.1

Version 2.14.1:
  • Updated for compatibility with macOS 10.14 Mojave
  • Fixes issue when copying tracks to a new iTunes playlist using the same name as an existing playlist

Dupin for Mac

$15.00
In English
Version 2.14.1
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3.2

(14 Reviews of Dupin)

  • Comments

  • User Ratings

esumsea
esumsea
Jan 2 2022
2.14.1
0.0
Jan 2 2022
0.0
Version: 2.14.1
As fryd21 stated, a lot of the features do not work. I reached out pre sale a few times and Doug could not be bothered. I took a leap of faith and nothing worked. The app stated it was completing tasks where the Console report showed there were many errors. It really screwed everything up and I wasted many hours thinking tasks were being performed that were not. Luckily I had backups. An app that does not even report its own errors? I wrote to Doug several times. I had to wait at least 48 hours each time. He kept blaming the problems on special characters and that I was using an NTFS formatted drive. So when I used a drirectly connected APFS formatted drive and removed all special characters and it still did not work, he sent me a snide and snarky admonishment to chill out and wait because he had too many "pen pals." The he stated I did not want to "accept" the solution I already proved was incorrect. How about developing your software correctly and not being an ass? Avoid this guy like the plague.
fryd21
fryd21
Mar 20 2020
2.14.1
2.0
Mar 20 2020
2.0
Version: 2.14.1
don't have the heart to give one start because i admire doug and what he does for the community. and i think the aim of the app is fantastic, very well thought out in terms of including helpful functionality unfortunately, that functionality just does not work for me. some of the features run half-okay, but the 're-playlist' tool is the main reason i paid for dupin and that does not work at all (nor does the 'consolidate history' tool. you can't use the tools at all in the trial version, so i was forced to take the leap of faith and make the purchase and have since been disappointed. as a software developer myself im sympathetic to how bugs can pop up, but I've reached out to the developer several times via email and not gotten even an acknowledgement, much less a successful patch. This stuff really would be great if it worked, I just wish i could have some reason to hope that it might at some point.
robojock
robojock
Sep 5 2014
2.8.1
5.0
Sep 5 2014
5.0
Version: 2.8.1
I reported a bug to the developer and he was quick to fix it! Great work! Definitely better than itunes built-in duplicate checker
blanked
blanked
Sep 2 2013
2.7.1
3.5
Sep 2 2013
3.5
Version: 2.7.1
Yesterday's update (1.30) on August 31, 2013 causes Dupin Lite not to open. The icon appears for a few seconds and then disappears.
Stephend1
Stephend1
Sep 1 2013
2.7.1
0.5
Sep 1 2013
0.5
Version: 2.7.1
If it would open I would love to try it but it dont open
fryd21
fryd21
Mar 20 2020
2.0
Mar 20 2020
2.0
Version: null
Moogan
Moogan
Mar 23 2016
5.0
Mar 23 2016
5.0
Version: null
robojock
robojock
Sep 5 2014
5.0
Sep 5 2014
5.0
Version: null
dkm
dkm
Jan 6 2014
0.5
Jan 6 2014
0.5
Version: null
Ashkenaz
Ashkenaz
Sep 2 2013
0.5
Sep 2 2013
0.5
Version: null
blanked
blanked
Sep 2 2013
3.5
Sep 2 2013
3.5
Version: null
Stephend1
Stephend1
Sep 1 2013
0.5
Sep 1 2013
0.5
Version: null
RobBW
RobBW
Jun 5 2013
3.0
Jun 5 2013
3.0
Version: null
mkcanales
mkcanales
Mar 2 2013
4.0
Mar 2 2013
4.0
Version: null
anonymous-rooster-2921
Jun 16 2012
3.0
Version: null
wishiwerealuddite
wishiwerealuddite
Mar 27 2012
2.0
Mar 27 2012
2.0
Version: null
xati-ba
xati-ba
Dec 6 2011
5.0
Dec 6 2011
5.0
Version: null
tmiddlet
tmiddlet
Jun 28 2011
5.0
Jun 28 2011
5.0
Version: null
Pedro-Fardilha
Pedro-Fardilha
Mar 25 2011
5.0
Mar 25 2011
5.0
Version: null
Slob
Slob
Oct 30 2007
4.0
Oct 30 2007
4.0
Version: null