Tap BPM Counter - Find the Tempo of Any Song

A tap tempo counter is the fastest way to answer the question every DJ, producer, and dance teacher keeps asking: what tempo is this song? Play the track, tap this pad — or your spacebar — in time with the beat, and the counter converts the timing of your taps into beats per minute. Because a single pair of taps is noisy, the reading is averaged over your most recent eight taps, which smooths out human timing jitter while still responding quickly if the song changes tempo. In practice, six to ten steady taps land within a fraction of a BPM of the true tempo of a quantized modern recording. DJs use tap BPM to prepare sets and check that two tracks will beatmatch: house and techno typically sit around 120 to 130 BPM, hip-hop around 80 to 100, drum and bass near 174, and pop radio mostly between 95 and 120. Producers tap along to a reference track before setting their DAW project tempo, so samples and delay times line up from the first bar. Music teachers and dancers use it in reverse — tap the feel of a piece to discover whether that waltz is really at 90 BPM or drifting toward 100. Accuracy tips from people who do this daily: tap on the strongest, most obvious beat — usually the kick drum or the conducted downbeat — rather than trying to subdivide. Keep tapping through at least two full bars; the average needs several intervals before it settles. If you lose the beat, stop for a moment: any pause longer than three seconds automatically starts a new measurement, and the Reset button clears everything on demand. For songs with a half-time feel you may land on exactly half the listed tempo — 87 instead of 174 is the classic drum and bass trap — so if a reading seems slow for the genre, try doubling it. The readout shows the exact averaged tempo to one decimal place, the nearest whole BPM most software expects, and the length of one beat in milliseconds, which is exactly the delay time you would dial in for a quarter-note echo. Everything runs locally in your browser; no audio is recorded and nothing is sent anywhere.