Timing utility · free · no account

Audio BPM detector and song-length calculator

Detect BPM from an audio file, tap a tempo, and convert tempo, bar count, and meter into an exact song or section duration in your browser.

Automatic detector

Find BPM from an audio file

Analysis stays on this device. Nothing is uploaded.

Tap at least twice in time with the beat.

Calculated duration2:08.00

128.00 seconds · 256 beats · 2.000 seconds per bar

4 bars0:08.00
8 bars0:16.00
16 bars0:32.00
32 bars1:04.00

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