How accurate is this BPM finder?

Accuracy improves with each tap. After 8 taps you can expect ±0.5 BPM precision. The rolling window keeps results stable by focusing on your most recent taps — use a wider window (16) for slow songs and a narrower one (4) for fast-changing rhythms.

Does my data leave my device?

No. All calculations happen entirely in your browser using JavaScript. The BPM history is saved locally in IndexedDB — nothing is sent to any server.

Does it work on mobile?

Yes. The large tap button is touch-optimised for iPhone Safari and Android Chrome. Tap along to your music with your thumb.

What does the Copy to DAW button do?

It copies the BPM value as a plain number (e.g. "120.5") to your clipboard, ready to paste into Ableton Live, Logic Pro, FL Studio, GarageBand, or any other DAW.

What is the rolling window setting?

The window controls how many recent taps are used to calculate the average BPM. A smaller window (4 taps) reacts faster to tempo changes; a larger window (16 taps) gives a smoother, more stable reading.

Song BPM Finder by Tapping

Tap along to any song to find its BPM instantly. Rolling average, history log, and copy-to-DAW format — free, offline, no upload.

BPM

Tap at least twice to calculate — or press Space / Enter

Window

Recent BPM readings

No history yet — start tapping

How to use

Play any song or rhythm source — music streaming, YouTube, or your instrument.
Tap the large red button (or press Space / Enter) once per beat in time with the music.
Your BPM appears after the second tap and stabilises after 4–8 taps — use the Window dropdown to tune accuracy vs. responsiveness.
Click Copy to DAW to copy the result to your clipboard, then paste into Ableton, Logic, FL Studio, or your DAW of choice.

Related music tools

BPM Tap Tempo — simple one-click tap tempo calculator
Online Metronome — keep steady time at your measured BPM
Rhythm Note Calculator — find note durations for any BPM
Time Signature Counter — count beats in 4/4, 3/4, and more

More ways to use this tool

Song BPM Finder — find the exact BPM of any song by tapping along
Tap Tempo Finder — find tap tempo for DJs and live performers
BPM Calculator by Tapping — calculate beats per minute for any genre
Find BPM of Song — identify song tempo without any app download
Online BPM Counter — count BPM online for producers and musicians

よくある質問

How accurate is this BPM finder?: Accuracy improves with each tap. After 8 taps you can expect ±0.5 BPM precision. The rolling window keeps results stable by focusing on your most recent taps — use a wider window (16) for slow songs and a narrower one (4) for fast-changing rhythms.
Does my data leave my device?: No. All calculations happen entirely in your browser using JavaScript. The BPM history is saved locally in IndexedDB — nothing is sent to any server.
Does it work on mobile?: Yes. The large tap button is touch-optimised for iPhone Safari and Android Chrome. Tap along to your music with your thumb.
What does the Copy to DAW button do?: It copies the BPM value as a plain number (e.g. "120.5") to your clipboard, ready to paste into Ableton Live, Logic Pro, FL Studio, GarageBand, or any other DAW.
What is the rolling window setting?: The window controls how many recent taps are used to calculate the average BPM. A smaller window (4 taps) reacts faster to tempo changes; a larger window (16 taps) gives a smoother, more stable reading.

Last updated: 2026-05-20 By jarvisbox