About the BPM Detector
Analyses the rhythm of the whole track to estimate beats per minute. Tap along to double-check.
How to use it
- Drop a song.
- Wait a second for the analysis.
- Read the BPM (or tap along to confirm).
Questions
Why is it showing double/half?
Tempo is ambiguous: 70 and 140 BPM share the same beat grid. Pick the candidate that feels right.
Is WaveCraft free?
Yes. Every tool is free with no sign-up, no watermark and no file limits.
Are my files uploaded?
No. All processing happens in your browser on your own device, so your audio never leaves your computer or phone.
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