Online Metronome: Adjustable BPM Beat Counter | Free Tool
19 usesBPM
120
Beats:
Metronome Tips
20-300 BPM Range
Set any tempo from 20 (Grave) to 300 (Prestissimo) using the slider or +/- buttons.
Beat Accent
The first beat of each measure is accented with a higher-pitched click for clear downbeat indication.
Multiple Time Signatures
Choose 2, 3, 4, 6, or 8 beats per measure to practice any time signature.
Visual Beat Indicator
Color-coded dots show the current beat position — red for accent, blue for regular beats.
Frequently Asked Questions
What BPM range is supported?
20 BPM (very slow) to 300 BPM (very fast). Use the slider for large changes or +/- buttons for fine adjustment.
Can I change the time signature?
Yes, choose 2, 3, 4, 6, or 8 beats per measure. The first beat is always accented.
Does it use real audio?
Yes, the metronome uses the Web Audio API OscillatorNode for precise, low-latency click sounds.
Can I use it while playing an instrument?
Yes! The metronome runs independently in your browser. Leave it open while playing along.
What are the advantages of using an online metronome instead of a traditional physical one?
An online metronome offers unmatched convenience and accessibility. You don't need to purchase or carry a separate device; simply open it in your browser on any computer, tablet, or smartphone. It's completely free, requires no batteries, and provides instant access to precise tempo settings with visual beat indicators, making it perfect for spontaneous practice sessions anywhere, anytime.
How can I keep the online metronome playing continuously in the background while I use other browser tabs or applications?
Our free online metronome is designed to run in the background. Once started, it should continue playing even if you switch to another browser tab or minimize your browser window. This allows you to practice your instrument or focus on other tasks without interrupting your rhythm. Ensure your browser isn't set to automatically suspend background tabs for optimal performance and continuous playback.
Does the visual beat indicator replace the need for a conductor?
No, it won't. The flashing light shows beat timing clearly, but it can't cue dynamics or articulation. Think of it as a silent assistant—great for keeping tempo during home practice or recording. For ensemble work, you still need a human conductor to shape the music. Try using the accent on beat one while practicing tricky passages.
Why does the metronome sometimes sound slightly off on my phone?
That's usually a browser issue, not the metronome itself. On mobile, Chrome and Safari sometimes throttle background tabs to save battery. This can cause tiny delays. A quick fix: keep the metronome tab active and visible. For serious practice, try using the visual flash alongside the audio—it helps anchor your timing even if the sound stutters. Also check your phone's battery saver mode; turning it off often resolves the glitch.
Is the metronome accurate enough for recording studio work?
Yes, it's accurate within 0.1% of your set BPM. The Web Audio API generates clicks with millisecond precision—faster than most mechanical metronomes. Podcasters editing episodes will appreciate this stability when syncing multiple takes. One caveat: if your computer's CPU spikes from heavy plugins, the audio might glitch. Always record a 4-bar count-in click track to your DAW as a safety net.
How to Use the Metronome
- Set your desired BPM with the slider
- Choose the number of beats per measure
- Click the play button to start
- Visual dots show the current beat position