Free music tools
Instant, in-browser analysis, no upload, no account. Drop a track and get the answer on your own device.
BPM Finder
Drop a track and get its tempo in beats per minute. Free, instant, and it never leaves your device.
Song Key Finder
Drop a track and get its musical key and scale. Free, instant, fully in your browser.
Song Analyzer
Drop a track and read its tempo, key, duration, energy and rough structure at a glance. Free and fully in your browser.
Song Structure Finder
Drop a track and see its rough arrangement, intro, verse, chorus, outro, estimated from the audio. Free and fully in your browser.
Tempo Tapper
Tap along to a song and read its BPM, no file needed.