Trying to match a track's tempo for a mashup or DJ set? Upload a file or record a live snippet from a preview and get the BPM and key instantly, right in your browser.
Start Your Free 3-Day TrialUpload a file, or record a live snippet straight from a preview.
BPM and musical key detected right away.
Match tempo for a mashup or DJ set without leaving the browser.
Instant tempo reading, no manual tap-tempo guessing.
Musical key identified alongside the tempo.
Works from a file, or a live recording of a preview — no download needed.
Tap-tempo works, but it's imprecise — a slightly off BPM reading throws off a whole mashup or DJ transition. This measures it directly from the audio instead of relying on your own timing.
No need to open a full DAW just to check one number. If all you need is the BPM and key of a reference track, this gets you the answer in seconds instead of loading a whole production session.
Start with a free 3-day trial — £9/month after, cancel anytime.
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