Tap Tempo
Tap along with a song to instantly find its BPM. Use this free online tap tempo calculator to determine any song's tempo.
Tempo
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Quick BPM Presets
What Is Tap Tempo?
Tap tempo is a method of finding the BPM (beats per minute) of music by tapping along with its beat. By measuring the time interval between your taps, this tool calculates the tempo of a song in real time. It works entirely in your browser — no audio recording or upload required.
How to Use Tap Tempo
- 1Start playing the song whose tempo you want to find.
- 2Tap the large TAP button in time with the beat of the song.
- 3Keep tapping for several beats to improve accuracy.
- 4Read the calculated BPM displayed above the button.
- 5Use the BPM to set a metronome, configure your DAW, or practice along.
Accuracy Tips
Tapping multiple times generally produces a more stable BPM estimate than a single interval. The tool uses a rolling window of recent taps and trims outlier intervals for a more consistent result. If you tap inconsistently or accidentally tap too fast, the BPM may fluctuate until you establish a steady rhythm. For best results, try to tap in a consistent rhythm for at least 4 to 8 beats.
BPM Reference Table
| BPM | Beat Interval |
|---|---|
| 60 | 1000.0 ms |
| 70 | 857.1 ms |
| 80 | 750.0 ms |
| 90 | 666.7 ms |
| 100 | 600.0 ms |
| 110 | 545.5 ms |
| 120 | 500.0 ms |
| 128 | 468.8 ms |
| 130 | 461.5 ms |
| 140 | 428.6 ms |
| 150 | 400.0 ms |
| 160 | 375.0 ms |
| 180 | 333.3 ms |
Music Use Cases
Tap tempo is useful for finding the BPM of a song, setting a metronome for practice, matching tempo in a digital audio workstation (DAW), configuring delay or modulation timing, analyzing song tempo for music theory study, and ensuring consistent timing when practicing guitar, drums, or other instruments.
Frequently Asked Questions
Q: What is tap tempo?
Tap tempo is a way to determine the BPM (beats per minute) of a song by tapping a button in time with its beat. The tool measures the intervals between taps and calculates the tempo.
Q: How does a tap tempo BPM counter work?
A tap tempo counter records the time between each tap using high-resolution timing. It then averages recent intervals to calculate the BPM using the formula: BPM = 60,000 ÷ average interval in milliseconds.
Q: How many times should I tap to find BPM?
For the most accurate result, tap at least 4 to 8 times. The tool uses a rolling window of recent taps, so more taps generally produce a more stable estimate. However, even 3 taps can give you a reasonable BPM.
Q: How accurate is tap tempo?
Tap tempo accuracy depends on how consistently you tap. If you tap steadily, the result is generally accurate within a few BPM. The tool helps by averaging multiple intervals and trimming outlier taps.
Q: What is the BPM of a song?
BPM stands for Beats Per Minute. It measures how many beats occur in one minute of music. For example, a song at 120 BPM has 120 beats in one minute, or 2 beats per second.
Q: Can I use tap tempo on my phone?
Yes. This tap tempo tool works entirely in the browser and is fully responsive on mobile devices. You can tap with your finger on any smartphone or tablet.
Q: Can I use a keyboard for tap tempo?
Yes. You can press the Spacebar to tap. This makes it easy to find the tempo of a song playing on your computer without switching away from the keyboard.
Q: What is 120 BPM in milliseconds?
At 120 BPM, each beat lasts 500 milliseconds. You can calculate this using the formula: ms = 60,000 ÷ BPM. So 60,000 ÷ 120 = 500 ms.
Related Music Tools
More free tools to help with your music workflow
BPM to MS Calculator
Convert BPM to milliseconds for precise audio timing and delay calculations.
BPM to Hz Calculator
Convert BPM to Hz to calculate the frequency of any tempo in Hertz.
Interactive Metronome
Practice timing with a free browser-based metronome at any BPM.