No, I’m not talking about a metronome. What I’m talking about is some sort of software or add-on that I can use to scan my iTunes folder and determine the tempo of each piece of music in the folder. What I want to do is be able to sort my music by tempo. I know that BPM is something I can enter in the info in iTunes, but I have nearly 3000 files. Entering each one will take days.
Anyone know of some software, or an iPhone or KindleFire app that can do this?