Find the key and tempo of any song without uploading it. Batch mode analyzes whole folders; tap tempo helps when the detector is unsure.
TOOL 04/08 · KEY & BPM FINDER
Find the key and BPM of any song.
Batch-analyze your whole library — everything runs locally.
- BATCH ANALYSIS
- LOCAL-ONLY
- TAP TEMPO
- FREE
Drop an audio file, or browse
MP3 · WAV · FLAC · ≤ 10 MIN
SAMPLE · demo.wav 44.1K · STEREO
MIX
0.0
00:00.0/ --:--.-
SAMPLE
Session 2 TRACKS
HOW IT WORKS01—03
01
Drop your tracks
One file or a whole folder of them.
02
Read key and BPM
Musical key and tempo are detected locally and shown as mono readouts.
03
Sort your set
Use the results for harmonic mixing or practice planning.
ABOUTKEY & BPM FINDER
FAQ
How accurate is detection?
Onset-based BPM detection is reliable for steady-tempo music; rubato or live recordings may need the tap tempo.
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