Cadence BPM Tapper
A free application that takes as input a user's clicks in time with the beat.
Cadence BPM Tapper is a free application that takes as input a user's clicks in time with the beat of a song and exports the click rate as beats per minute to the metadata of the currently playing song in iTunes.
There is not a huge amount to tell about BPM Tapper because, in fulfilling its simple function, the app has a very simple interface. Clicking the big white button in time with the beat of the song playing in iTunes generates a BPM number; clicking the number exports the value to the song's metadata. If there's a preexisting value, it is displayed in smaller text above the beat you're tapping. Irregular (e.g. double-tapped) beats skew the number, but after a small number it forgets the taps that went before.
Pros
- Simple and accurate
- Exports directly to iTunes without interrupting playback
Cons
- No floating window option
- No compatibility with any music application but iTunes