How to easily delete duplicates from iTunes Over the years I've accumulated a fairly large iTunes library, with a number of duplicates (for instance, I have compilation CDs which have some songs I already had from the original CD, etc.).

Is there a good script that would let me automatically delete all the duplicates?

And no, I don't want the dysfunctional iTunes duplicate finder of which I am aware. To illustrate why not, check out this screenshot of two songs it thinks are duplicates (note the differences in length).
If you hold down the option key, you get “Check Exact Duplicate Items.” 

The songs above would not have matched had you used that option.  You’ll still need to do some manual parsing, but you probably want to do that anyway.