BPM Counter

About this tool

Tap along to any music — on the button or the space bar — and this counter measures the tempo in beats per minute. It shows the live BPM, the running average, your tap count, and the interval between taps in milliseconds; the average settles after a handful of taps.

When to use it

• DJing or building a playlist and needing a track's BPM to match or blend tempos.
• Music practice: finding the tempo of a recording so you can set a metronome to it.
• Choreography, aerobics, or running cadence — measuring the beat of whatever you're moving to.

Worked example

Play a track and tap the space bar on each kick drum. The first tap arms the counter, the second gives a rough reading, and by taps 8–10 the average stabilizes — a typical house track lands near 124 BPM with the interval readout showing about 484 ms between beats. If you flub a tap, hit Reset and re-tap; a fresh 10-tap run is more accurate than a long run containing mistakes.

Frequently asked questions

How many taps do I need for an accurate reading?

Three is the minimum for any reading; 8–12 steady taps give a solid average. The displayed average converges as tap count grows, so tap through at least two bars of the song.

Should I tap every beat or every other beat?

Tap the pulse you naturally nod to. If a fast song is hard to track, tap half-time and double the result — 75 taps-per-minute on a drum-and-bass track means 150 BPM.

Why does my reading differ from the BPM listed online?

Half/double-time ambiguity is the usual cause: 70 and 140 BPM describe the same track tapped at different pulses. Small differences (±2) are just tap timing noise; trust the published value for DJ work.

When should the counter be reset?

Reset between songs, after a mis-tap, or whenever the music changes tempo. The average assumes one steady tempo across all your taps, so stale taps from a previous song skew it.