Is there any software that will remove duplicate files from my iTunes library?


Hi guys.
I am looking for a software that can help me clean up the duplicates in my iTunes library before I sync my songs to iPhone. Do you have any idea?
Thanks in advance for your kindness.


Here's a couple of examples:
Dupin (also Dupin lite)
there's other apps if you search for them. I haven't seen one that's free, although I may have missed that.

If you have only a small number of duplicates, then open your iTunes, hold your Option key, and drop the File menu. Choose Display Exact Duplicates. And, then you delete duplicates from that list. Be careful, as the list will show BOTH duplicates. So, you would delete only one dupe (or leave the last one if there's a large number of identical files.)