Analyze the tempo and musical key of any song, with Camelot notation for DJs. Free, fast.
Beat-tracking algorithm analyzes rhythm.
Krumhansl-Schmuckler-style chroma analysis.
Handy for DJs picking compatible tracks.
Results in seconds.
Unlimited analyses.
File auto-deleted after 5 minutes.
Detecting BPM and key is handy for DJs picking harmonically compatible tracks (using the Camelot Wheel), producers matching tempo for a backing track, cover singers who need to know the original key to transpose, or content creators picking background music that matches a video's rhythm.
BPM (Beats Per Minute) is the number of beats per minute, showing a song's tempo. Knowing BPM helps with mixing, DJing, or picking background music that matches a video's pace.
It's a song's dominant scale (e.g. C Major, A Minor). Knowing the key helps pick harmonically compatible tracks when mixing, or transpose when singing a cover.
The Camelot Wheel is a notation system (e.g. 8A, 5B) that lets DJs quickly tell if two tracks will mix harmonically — numbers close together, or the same number with a different letter, usually blend well.
It's how certain the algorithm is about the detected key — a song with a clear key and few complex chord changes will score higher confidence.
Just a few seconds — the tool only analyzes the first 120 seconds of the song, which is enough for a stable tempo/key result.
No. The file is uploaded temporarily for analysis and automatically deleted after 5 minutes.
TaoClip merges images + music into a BPM-synced slideshow.
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