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ONE SMALL TASK, DONE.

Audio BPM Detector

Open a song or loop to estimate its tempo, with half and double values and an adjustable tempo range.

Runs on your device

How to use

  1. Choose an audio file.
  2. Wait for the analysis.
  3. If the tempo is half or double, choose a tempo range.

Good to know

The tempo is read from rhythmic onsets across the file. Songs with rubato, tempo changes or very sparse drums give less certain results.

If the result is half or double what you hear, choose the tempo range that includes the right value.

This tool runs in your browser. Files you choose, microphone audio and your input are not sent to our server, and no result is stored. Advertising uses external services. Social and coffee links open external websites.

Questions

Which songs are hard to detect?

Songs with rubato, tempo changes, sparse drums or strong swing can give uncertain results.

Can I check the result?

Yes. Open Tap BPM Counter and tap along while the song plays.

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