Dupin
Dupin
2.14.1

3.6

Dupin free download for Mac

Dupin2.14.1

21 September 2018

Manage duplicate iTunes tracks.

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 Dupin

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

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How would you rate Dupin app?

13 Reviews of Dupin

5
Pedro-Fardilha
25 March 2011
Version: 2.2.4

Most helpful

On those rare occasions when I need this type of tool, Dupin was the one that was actually able to help me putting some order on my (multiple) iTunes libraries. Not only that but also the dev was really fast and helpful answering my emails. As someone that over the years used some of those great scripts that Doug Adams keeps on giving us for free, I didn't even had to think twice about buying this great app.
(5)
2
fryd21
20 March 2020
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.
(0)
5
robojock
05 September 2014
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
(1)
3.5
blanked
02 September 2013
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.
(1)
0.5
Stephend1
01 September 2013
Version: 2.7.1
If it would open I would love to try it but it dont open
(1)
Show comments (3)
2
wishiwerealuddite
27 March 2012
Version: 2.4.2
i'm giving this a bad rating because i paid for it and am angry because it deleted tons of my files and is giving me a huge headache. i'm generally very good at figuring out how things work but this program does not seem intuitive to me and when i thought i was deleting dupes for one album it deleted 500 tracks somehow. i may have made some error but it shouldn't be this hard to use -- i also had a hard time searching for certain tracks belonging to a certain artist etc. this was part of the problem. maybe the program works if you invest enough time to use it but i'm pretty pissed off with the results at the moment.
(2)
5
xati-ba
06 December 2011
Version: 2.4.1
Excellent software from the unconstested master of iTunes plugins. Does what it says and does it well, and is reasonably priced.
(2)
5
tmiddlet
28 June 2011
Version: 2.3.1
i recently bought a new MBP, and when i copied across my music i had doubles of almost every file 5000+ song. i bought this app hoping it would help. it didnt more then that, without this app i would up shit creek. thank you so much for making this app, well worth the $15! (for all the people saying there is no support.. why would u need support in the first place? it works flawlessly!)
(2)
5
Pedro-Fardilha
25 March 2011
Version: 2.2.4
On those rare occasions when I need this type of tool, Dupin was the one that was actually able to help me putting some order on my (multiple) iTunes libraries. Not only that but also the dev was really fast and helpful answering my emails. As someone that over the years used some of those great scripts that Doug Adams keeps on giving us for free, I didn't even had to think twice about buying this great app.
(5)
Mredrup
07 October 2009
Version: 2.0.6
No support, no way to contact the developer, bad all the way around.. I wouldnt suggest this software to anyone and DEEPLY regret my purchase. Oh and did I mention NO SUPPORT?
(0)
Show comments (4)
Mredrup
04 October 2009
Version: 2.0.6
Running 2.0.5 on PPC it keeps telling me to upgrade and the FAQ says the upgrade is for all users however it only downloads an INTEL binary over and over.. Please update the notes to say you have dropped support for your PPC customers. thank you.
(1)
Show comment (1)
Maclover1-1
26 February 2009
Version: 1.4.2
One MAJOR drawback is the tiny checkbox, make it very hard to quickly make changes to a filtered list.. for instance I have many duplicates with an added " 1" at the end of the filename and Dupin does not have a way to sift through my filenames and for example tell it to always reject a track if it has a " 1" at its end. SO ANYWAY I need to manually check the one I wanna keep and uncheck the one I want to keep.. which is when that tiny tiny checkbox is really a silly badly thought annoyance as it it hard to clic, responds badly to my nonetheless precise to my Wacom pen.
(3)
Show comment (1)
4
Slob
30 October 2007
Version: 1.1.1
I registered this partly as a gesture of appreciation for Doug's iTunes scripts - always useful - and partly of course to dupe more powerfully than iTunes allows. So far it's better but not by enough. Specifically I'd like some kind of fuzzy logic for, say, the time length of songs because otherwise identical dupes often show a second or three difference from each other. I wouldn't mind that for names too, eg. ignoring brackets with contents. Whatever, much appreciate Doug's scripts and look forward to Dupin's further development.
(3)
Doug-Adams
27 October 2007
Version: 1.0.3
Note to Leopard early-adopters: a Leopard-compatible version of Dupin will be available following a few days of beta-testing in the wild. I expect a release early in the week of October 29, 2007.
(0)