understand music the way you understand light.
the analysis engine for producers, DJs, and curious listeners. transparent measurements, tunable similarity, honest about confidence. shipping fall 2026.
by signing up, you agree to our terms and privacy policy.
first 1000 producers get founders pricing for life
billie jean
michael jackson · thriller · 1982
→ modulation at 01:03 · relative major lift (F#m → A maj)
try the demo with your own audio →hobbyist
enough to figure out what your favorites have in common.
- —25 analyses / month
- —1 two-track comparison / month
- —JSON export
- —basic similarity
producer
for producers and DJs who do this every day.
- —unlimited analyses
- —unlimited two-track comparisons
- —stems & MIDI export
- —tunable similarity
- —library import (500 tracks)
studio
for power users, working DJs, and gigging musicians.
- —everything in producer
- —unlimited library
- —reference track decomposition
- —setlist energy curve builder
- —priority queue
need API access, bulk catalog analysis, or white-label? talk to us →
what is Vectonar for?
streaming services help you discover what to listen to next. Vectonar helps you understand what you're listening to. it breaks any track into 200+ measurements — chords, key, structure, mood, production texture, vocal character — and lets you query against your own library to find what feels similar, why, and how strongly. discovery you can steer, not a black box.
how is this different from existing tools?
Tunebat gives you key and BPM. Hooktheory gives you chords. Moises gives you stems. each does one thing well. Vectonar combines them and adds the interaction layer — how two tracks fit together, why this chorus feels like that one, what's actually happening in the production. one tool instead of five tabs.
what does “unlimited” really mean?
use Vectonar as much as you reasonably need to make music. automated mass-analysis or abuse may trigger rate limiting. we've never had to enforce this in practice.
when does it ship?
producer tool fall 2026. waitlist signups get first access and founders pricing for life.
stop guessing why a song works.
by signing up, you agree to our terms and privacy policy.