BPM Tap Tool

Tap along to any song, beat, or rhythm to find its tempo in real time. Just tap the button or press Spacebar — the tool calculates BPM from the intervals between your taps with live statistics, confidence level, and tempo marking.

🔒 100% browser-based — no data leaves your device. No microphone required. Chrome Firefox Safari Edge

Space Tap R Reset

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BPM

Average BPM ---

Median BPM ---

Min BPM ---

Max BPM ---

Tap Count 0

Std Deviation ---

Confidence

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Last 8 Intervals (ms)

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Round to integer

How to Use the BPM Tap Tool

Play Your Music

Start playing the song, beat, or rhythm you want to measure. This tool works with any audio source — streaming music, a live instrument, a drum machine, or even someone clapping.
Tap Along to the Beat

Tap the big TAP button or press Spacebar in time with the beat. The BPM display updates live after just two taps. Keep tapping for a more accurate reading — the tool averages your last 8–16 intervals automatically.
Read Your Results

Check the stats panel for average, median, min/max, standard deviation, and confidence level. The tempo marking (Allegro, Andante, etc.) updates automatically. Click Copy BPM to grab the value for use in your DAW or project.

Frequently Asked Questions

How many taps do I need for an accurate BPM reading?

You need at least 2 taps to get a BPM reading, but accuracy improves significantly with more taps. After about 8–12 taps, the average stabilises and the confidence level should be above 90%. The tool uses a rolling window of up to 16 taps for its calculation.

Why does the tool reset after I stop tapping?

If there is a gap of more than 3 seconds between taps, the tool automatically resets. This prevents stale data from affecting your next measurement. You can also press R or click the Reset button to clear manually at any time.

What does the confidence percentage mean?

Confidence is calculated as 1 minus the ratio of standard deviation to mean BPM, expressed as a percentage. A high confidence (above 95%) means your taps are very consistent and the BPM reading is reliable. Low confidence suggests irregular tapping or a complex rhythm.

Can I use this tool on my phone?

Yes. The BPM Tap Tool is designed mobile-first with a large, touch-friendly tap button that works great on phones and tablets. The entire interface is responsive and optimised for touch interaction.

What are the tempo markings shown below the BPM?

Tempo markings are traditional Italian terms used in music to describe speed ranges. For example, Largo (40–60 BPM) is very slow, Andante (76–108 BPM) is a walking pace, Allegro (120–156 BPM) is fast and lively, and Presto (168–200 BPM) is very fast. The tool maps your detected BPM to the closest standard marking automatically.

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