BeatGauge: Automatic BPM detection for iTunes
I'm happy to announce, that beaTunes got a little brother today. His name is BeatGauge and he's a dead-simple, automatic BPM calculator. While beaTunes aims at the larger goal of improving metadata to build great playlists, BeatGauge does only one thing, but it does it very well:
It computes BPM values for your iTunes songs.Simply drag your tracks from iTunes onto the app and it will automatically start calculating, reporting the results back to iTunes immediately. Honestly, I don't know how this could be done any simpler.
Under the hood, BeatGauge uses multithreaded GCD code, taking advantage of your computer's multiple cores. It's written in Swift for OS X 10.10 (Yosemite)—in other words: Apple's latest technologies.
As of today, BeatGauge is exclusively available via the Mac App Store (MAS). If you're using iTunes on Yosemite and are looking for a light-weight BPM calculator, BeatGauge is definitely a nice addition to your audio tool-belt. Give it a try!