Music tools
Small, free tools that run in the browser. Nothing to install, no account, and nothing is uploaded — the tap tempo calculator never sends audio anywhere because it never records any.
Tap tempo BPM calculator
Tap a key in time with the music and read the tempo. Useful when you have a record playing and no file to analyse. Averages across your taps and drops outliers, so a missed beat does not wreck the reading.
Song BPM, key and Camelot finder
Search the analysed catalogue for a track and read its measured BPM, musical key and Camelot code. The figures come from the audio itself, not from tags.