Tap tempo BPM counter
Tap the button in time with the beat. The tool averages your recent intervals and turns them into a BPM estimate without using the microphone.
Updated 2026-08-01
Tap tempo BPM counter
The interactive tool loads when JavaScript is available. The complete guide remains readable below.
How tap tempo works
The time between two taps is one beat interval. Dividing 60,000 milliseconds by that interval produces BPM. Because a single interval is easy to mistime, this tool averages a short rolling set of recent taps.
A long pause starts a new measurement automatically so an old session does not distort the next tempo.
How to tap consistently
- Follow one repeated element, such as the kick or snare, instead of switching between instruments.
- Tap for at least four beats; eight beats usually gives a steadier average.
- Use the same physical motion and avoid correcting a late tap with an early one.
- Reset and try again when the music changes tempo or enters a breakdown.
When manual tapping is useful
Tap tempo works well when microphone access is unavailable, the recording is noisy, or the rhythm is obvious to a listener but difficult for automatic onset detection. It is also useful for checking whether an automatic result should be interpreted at half-time or double-time.
Frequently asked questions
- How many taps are enough?
- Two taps produce a number, but four to eight consistent taps are more reliable because one early or late movement has less influence on the average.
- Does tap tempo listen to the microphone?
- No. The tool only measures the timing of button presses in the browser.