A rock-steady metronome that doesn't drift — adjustable tempo, time signatures, accented downbeats, subdivisions and tap tempo. Press Space to start.
🎵 Sound is generated in your browser — no audio files, works offline.
Learning a passage? Set it to half the target tempo, play it clean, then nudge up 5 BPM at a time. The bar marker shows where you are.
Tap along to a track to read its tempo, then loop that BPM to play along — no guessing.
Accented downbeats, eighths, triplets and sixteenths, plus 6/8 and 7/8 for the tricky stuff.
Many use setInterval, which jitters when the browser is busy. This one schedules each click ahead of time on the audio hardware clock, so every tick lands exactly on the beat.
They're traditional Italian markings — Largo (very slow) through Presto (very fast) — shown to help you match a score's tempo direction to a BPM.
Yes, audio continues in the background. Some browsers throttle background tabs slightly; keep it visible for the tightest timing during performance.