metronomnom is a free online metronome that runs right in your browser — no download, no sign-up. Set any tempo in BPM, choose your time signature, add subdivisions, and dial in swing or a straight feel. It even compensates for your device's audio latency, so every click lands on time.

How to use the metronome

  1. Press the play button to start the beat.
  2. Drag the tempo slider or tap the steppers to set your BPM.
  3. Pick a time signature such as 4/4, 3/4, or 6/8.
  4. Add subdivisions — eighth notes, triplets, or sixteenths — under Feel.
  5. Adjust swing to loosen the groove, or keep it straight.
  6. Tap Calibrate to correct any audio delay on your device.

Frequently asked questions

Is metronomnom free?
Yes. metronomnom is completely free, with no sign-up and no download — it runs right in your web browser.
What time signatures and subdivisions does it support?
You can choose common time signatures such as 4/4, 3/4, and 6/8, and layer subdivisions like eighth notes, triplets, and sixteenth notes on top of the beat.
What does the swing (feel) control do?
Swing adjusts the timing between subdivisions, sliding from a straight, even feel to a relaxed, swung groove — useful for jazz, blues, and shuffle practice.
Why does my metronome sound late or off the beat?
Every device adds a little audio output latency, so clicks can drift slightly late. metronomnom measures and compensates for this, and you can fine-tune it for your headphones or speakers with the Calibrate tap-in flow.
Does it work on mobile?
Yes. metronomnom works in any modern browser on phones, tablets, and desktops — no app install required.