BPM Finder

Find the BPM of any song.

Drop a track and get its tempo in beats per minute instantly — plus a tap-tempo helper. Everything runs in your browser; nothing is uploaded.

Drop your audio here
or click to choose a file · MP3, M4A, WAV, OGG, FLAC · stays on your device
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0:00 / 0:00
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BPM—
Key—
Camelot—
Confidence—
⇄ Change the key or speed →
tap on the beat…
Detects the tempo locally from the beat pattern. Best on music with a steady beat — free-time or very sparse tracks are harder, so use tap tempo to confirm.

How to find a song's BPM

  1. Drop your track in. Choose or drag an MP3, M4A, WAV, OGG or FLAC — it loads in your browser and is never uploaded.
  2. Read the tempo. The BPM appears automatically, along with the musical key and Camelot code.
  3. Confirm by tapping. Use Tap tempo to tap along on the beat and double-check the number.

Frequently asked questions (5)
Is the BPM finder free?

Yes — completely free, with no sign-up, no watermarks, and no limit on how many tracks you analyze.

How does it find the tempo?

It analyzes the beat pattern of your audio right in the browser and reports the most likely BPM. You can also tap along to set the tempo by hand.

Are my files uploaded anywhere?

No. The analysis runs locally in your browser, so your audio never leaves your device.

How accurate is the BPM?

It is very accurate on music with a steady beat. Tracks in free time or with very sparse percussion are harder, so treat the number as a strong estimate and use tap tempo to confirm.

Which files can I use?

Whatever your browser can decode — MP3 and WAV work everywhere, with M4A, OGG and FLAC where supported.

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