BPM tools
Every tool on BPM Techno runs inside your browser, works offline once loaded, and never uploads your audio. Pick the one that matches the question you have right now.
Updated 2026-10-16
Find the tempo of music
Start here when you do not know the BPM yet. The live counter listens through the microphone, the file analyzer reads a track from your device or a direct URL, and tap tempo turns your own taps into a tempo reading.
Convert a tempo you already know
Once you have a BPM, these calculators turn it into the numbers you type into a delay, an LFO, a sampler or a set plan: milliseconds, hertz, seconds per bar and the length of a 16- or 32-bar phrase.
Practice and mix
The metronome gives you a clean click for practicing beatmatching or counting phrases, and the pitch range calculator shows how far a pitch fader can take a track and what happens to its key on the way.