Tap the backbeat
Locking onto the snare (beats 2 and 4) is usually easier than the kick. If your reading is half or double what you expect, you are tapping half- or double-time.
Let it settle
The first few taps are noisy. After 8-12 taps the rolling average is typically within 1 BPM of the true tempo. Pausing more than 3 seconds starts a fresh count.
Verify with the metronome
Found your tempo? Dial it into our online metronome and play it against the song to confirm.
Tempo Markings Reference
| Marking | BPM range | Feel |
|---|---|---|
| Grave | 25-45 | very slow and solemn |
| Largo | 45-60 | slow and broad |
| Adagio | 60-76 | slow and expressive |
| Andante | 76-108 | walking pace |
| Moderato | 108-120 | moderate |
| Allegro | 120-156 | fast and bright |
| Vivace | 156-176 | lively |
| Presto | 176-200 | very fast |
| Prestissimo | 200+ | as fast as possible |
BPM Counter FAQ
How does a BPM counter work?
You tap along with the beat of a song and the tool measures the time between your taps. BPM (beats per minute) is 60,000 divided by the average gap in milliseconds. Averaging over your most recent taps smooths out timing wobble, so the reading settles after about 8-12 taps.
How many taps do I need for an accurate BPM?
Four taps give a rough estimate; 8-12 taps usually settle within 1 BPM of the true tempo. Keep tapping through a full musical phrase for the most stable reading - the tool averages your most recent 12 intervals.
Why does my BPM reading jump around?
Early readings are based on only a couple of intervals, so a single early or late tap moves the number a lot. It stabilizes as more taps accumulate. If the song has a half-time feel you may also lock onto half or double the notated tempo - both are musically valid answers.
What BPM are most songs?
Most popular music sits between 80 and 140 BPM. Hip-hop commonly runs 80-100, house music 120-130, techno 125-140, drum and bass 160-180, and ballads 60-80. If your reading is around half or double what you expect, count the backbeat (snare) to decide which is right.
Can I use my keyboard to tap?
Yes - press the spacebar or any letter key in time with the music. On phones and tablets, tap the big pad with your finger. Mouse clicks work too.
Try Our Other Audio Tools
Online Tone Generator
Generate single tones with precise frequency control. Perfect for quick audio testing and tuning.
Multiple Tone Generator
Play multiple frequencies simultaneously with independent volume and panning controls.
Frequency Sweep Generator
Create linear or exponential frequency sweeps for speaker testing and room acoustics analysis.
Binaural Beats Generator
Generate binaural beats for meditation, focus, and relaxation. Requires headphones for proper effect.
DTMF Tone Generator
Generate telephone dial pad tones (Dual Tone Multi Frequency). Interactive touch-tone dial pad.
Online Metronome
Professional metronome with tap tempo, time signatures, subdivisions, and tempo trainer for musicians.
Chord Player
Hear major, minor, diminished, and seventh chords in every key. Block chords or arpeggios.
Chord Progression Player
Hear classic progressions like I-V-vi-IV and 12-bar blues in any key at any tempo.
Online Piano
Free browser piano with 3 octaves, note names, and computer keyboard support.
Noise Generator
Generate white, pink, and brown noise for sleep, focus, tinnitus relief, and speaker burn-in.
Instrument Tuner
Reference tuning notes for guitar, bass, ukulele, violin, cello, and more at concert pitch (A440).
Subwoofer Test
Test your subwoofer with a 60-second frequency sweep (150Hz-1Hz) and individual bass test tones.
Hearing Test
Test your hearing range from 8kHz to 20kHz. Find your hearing age and compare with averages.
Solfeggio Frequencies
Ancient healing tones including 528Hz (DNA repair). For meditation, chakra activation, and spiritual healing.
Speaker Balance Test
Test stereo balance with panning control and left/right channel testing. Perfect for speaker setup.
Speaker Phase Test
Check speaker wiring polarity by comparing in-phase and out-of-phase test signals.
Audio Latency Test
Measure your Bluetooth or system audio delay in milliseconds with a click-and-flash sync test.
Spectrum Analyzer
Real-time frequency analysis of your microphone input with a live log-frequency display.
Decibel Meter
Measure approximate sound levels with your microphone - live dB with min/avg/max tracking.
Mic Test
Check your microphone in seconds: live waveform, level meter, and record-and-playback check.
Interval Ear Trainer
Learn to recognize musical intervals by ear with quiz mode, score tracking, and song mnemonics.
Pitch Pipe
Chromatic pitch pipe with all 12 notes across 3 octaves. Perfect for singers, choirs, and a cappella groups.
Shepard Tone
Experience the auditory illusion of an infinitely ascending or descending tone. Mind-bending psychoacoustic phenomenon.
Mosquito Tone
Can you hear the mosquito tone? High-frequency test (15-20kHz) that only young people can hear. Find your hearing age!
Soundscape Builder
Create relaxing ambient soundscapes with singing bowls, nature sounds, and binaural beats.
Fix My Speaker
Three sound modes to clean a muffled speaker: 165 Hz water eject, dust-shaking sweeps, and vibration.
Water Eject Sound
Push water out of a wet phone or watch speaker with a pulsed 165 Hz tone - the same method Apple Watch uses.
Dog Whistle
Adjustable high-frequency whistle (8-22 kHz) for dog training - clearly audible to dogs, silent to most adults.
Isochronic Tones
Rhythmic pulsed tones across delta to gamma ranges. Stronger than binaural beats and works without headphones.
Perfect Pitch Test
Name 12 random notes with no reference tone and find out if you have absolute pitch or great pitch memory.
Vocal Range Test
Sing your lowest and highest notes and get your range plus voice type - bass to soprano. Mic-based, nothing uploaded.
Hearing Age Test
Find the highest frequency you can hear (8-20 kHz) and see how old your ears test. Takes one minute.
Vocal Remover
Instant karaoke via center-channel cancellation - free, unlimited, and processed locally.
Voice Recorder
Record from your microphone and download as WAV - no signup, nothing uploaded.
Volume Normalizer
Normalize any file to a LUFS target with true-peak protection instead of silent clipping.
Drum Machine
16-step beat maker with synthesized 808-style drums, swing, and shareable pattern links.
Audio Analyzer / LUFS Meter
Drop a file and get integrated LUFS, true peak, RMS, and a waveform - measured locally, nothing uploaded.
Chromatic Tuner
Microphone tuner with a cents needle - play any note on any instrument and tune to ±5 cents.
Headphone Test
Five-minute headphone checkup: channels, wiring polarity, bass and treble reach, and driver distortion.
Surround Sound Test
Send noise to each 5.1 channel - fronts, center, surrounds, and subwoofer - and catch swapped or dead speakers.