iDeduper 1.9

iDeduper is software to find and delete duplicate musics on iTunes faster. You can customize which tag to be compared and how similar are they. After search, you can use auto marking to automatically mark duplicate musics for deletion.

From File / View > Show Duplicates menu on iTunes

We can't adjust the duplicates criteria. iTunes will display songs with the same name and artist as duplicates. At many cases we want to find duplicates which have the same name,title & album or any combination which is not possible on iTunes.
The built-in function on iTunes is hard to use because you need to select/mark the musics you want to delete manually one by one, it's ok if there are only few of them, but imagine if there are hundreds or even thousands duplicates!
So iDeduper comes with the solutions.
We can adjust the duplicates criteria on iDeduper.
You can set the criteria of duplicates, whether it's the same name,artist & album. Same name & artist. Or any combination that you want. Moreover you can adjust how similar of them to be considered the same.
The Auto Marking feature on iDeduper is very handy and will save a lot of your time. You can automatically select musics by comparing bitrate, time, size, artwork, date added, rating or play count.

Windows XP, Vista or 7
iTunes 6 or later