Real Tap Tempo — Free BPM Counter & Tempo Tapper
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Tap to find BPM
—0 taps
Tap along with any song, click, or beat — at least 4 taps for an accurate reading.
Delay time reference
1/4
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1/8
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1/8T
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1/8.
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1/16
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Tap to find BPM
—0 taps
Tap along with any song, click, or beat — at least 4 taps for an accurate reading.
Delay time reference
1/4
—
1/8
—
1/8T
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1/8.
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1/16
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Play the song near your mic — analysis happens entirely on your device, nothing is recorded or uploaded.
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Not listening
120
Nothing saved yet — use the save icon next to a reading above to keep it here for this session.
Every piece of music has a tempo — a specific number of beats per minute — but you don't always know what it is. Maybe you're mixing a set and need to beatmatch two tracks, setting a delay pedal to lock in with a song, transcribing a demo before you forget it, or trying to find a running playlist that matches your stride. That's what a tap tempo tool solves: instead of guessing or counting beats with a stopwatch, you tap along in real time and get an accurate reading in seconds.
Real Tap Tempo gives you two ways to get there. The classic method is tapping — click, touch, or press the spacebar in rhythm with the beat, and the tool averages your last several taps into a stable BPM reading, filtering out the occasional mistimed tap automatically. If you'd rather not tap at all, switch to microphone mode: play the track near your device and the built-in analyzer works out the tempo on its own, entirely in your browser. Nothing you tap or play is ever recorded, uploaded, or stored anywhere — the whole thing runs locally on your device.
A tap tempo counter is only as good as the input it gets. A few taps in, most tools — including this one — will already show a number, but accuracy keeps improving the more consistently you tap: aim for at least four or five evenly spaced taps before trusting the result, and watch the "Steady" indicator, which tells you in real time whether your timing is consistent enough to trust. If your reading looks like it's exactly double or half of what you expected, that's not a bug — it's a well-known ambiguity in tempo detection, since many tracks can genuinely be felt at either tempo depending on how you count the beat. Use the ×2 or ½× buttons to correct it instantly instead of re-tapping from scratch.
Once you know a track's BPM, Real Tap Tempo turns that number into something you can actually use. The genre reference tells you where your tempo sits relative to common styles, from downtempo hip-hop in the 80s up through drum & bass past 160 BPM. The delay-time reference converts your BPM into millisecond values for quarter notes, eighth notes, dotted eighths, and triplets — exactly what you need to dial in a delay or reverb pedal so it locks to the tempo instead of clashing with it. And the built-in metronome lets you practice or play along at that exact tempo immediately, with a synced visual beat and an accented downbeat, without needing to open a separate app.
DJs use it to beatmatch tracks that don't come with tempo metadata, especially vinyl, live recordings, or anything ripped without ID3 tags. Producers use it to quickly sketch a project's tempo before committing it in their DAW. Musicians use it to find the tempo of a song they're learning by ear. Dancers and choreographers use it to match movement to a specific beat. Whatever the reason, the goal is the same: a fast, accurate, completely free way to turn a beat you can hear into a number you can use — no signup, no installation, and nothing that ever leaves your browser.
BPM stands for beats per minute — it's how tempo is measured in music. A higher BPM means a faster tempo, a lower BPM means a slower one. House music typically sits around 118–130 BPM, while drum & bass runs 160–180 BPM.
Accuracy improves the more consistently you tap. After 4 or more evenly-spaced taps, Real Tap Tempo is typically accurate to within 1–2 BPM. The tool also automatically filters out any single mis-tap, so one bad tap won’t throw off your reading — watch the "Steady" indicator to see how consistent your tapping is.
This is a real ambiguity in tempo detection, not a bug. Many tracks can be felt at either their tap-along tempo or exactly double or half of it — for example, a track you tap at 85 BPM might actually be catalogued as 170 BPM depending on how the beat is felt. Use the ×2 or ½× buttons to correct the reading instantly without re-tapping.
No. Tapping, the BPM calculation, and microphone-based detection all happen entirely in your browser. Nothing is ever recorded, saved, or sent to a server — you can use Real Tap Tempo offline once the page has loaded.
They convert the detected BPM into millisecond values for common note subdivisions. This is useful for setting a delay or reverb pedal/plugin to match a song's tempo exactly, since most delay units are dialed in using milliseconds, not BPM.
It varies, but common ranges are: hip-hop 85–115 BPM, pop/R&B 96–115 BPM, house 118–130 BPM, techno/trance 126–150 BPM, dubstep/trap 136–149 BPM, and drum & bass 160–180 BPM. Real Tap Tempo shows you the matching genre range live as you tap.