Both tracks, one grid
Dual waveforms on a shared bar lattice: you see exactly when the next track lands, in bars and seconds.
CueDJ fingerprints every track you own (key, BPM, energy, phrase grid), then puts that knowledge to work three ways: an auto-mix player that builds endless sets from your files, a live assistant that hears what you're playing and suggests what's next, and a prep room where you discover the sets hiding in your own crates.
↑ real engine output rendered in your browser: not a video, not a mockup
Click a track. The set builds itself.
Endless, seamless, key-matched sets from the files you already own, like a resident DJ living inside your library. Skip a seam, steer the vibe, or just let it run.
EXPLORE LISTEN MODE → FOR NEW + LEVELING-UP DJSA sensei that hears your booth.
Play on your own gear. Via Ableton Link or the mic, CueDJ resolves what's spinning and surfaces ranked next-track suggestions in real time. Take them or ignore them. Learn by doing.
EXPLORE PERFORM MODE → FOR WORKING DJSThe sets were in your crates all along.
Mimetic discovery: the engine plays your library back at you in combinations you haven't tried. Audition seams, keep what works, export the plan.
EXPLORE PREP MODE →A pro instrument that doubles as the way you learn the instrument. That's the whole idea.
Most software makes you choose: a toy that mixes for you, or a pro tool that assumes you already know everything. CueDJ refuses the split. The same scoring engine that auto-mixes a Sunday afternoon is the one coaching a first open-format gig and the one a working DJ uses to find a set they'd never have built by hand.
And because it's your files, analyzed on your machine, it gets better the deeper your crates go, not the deeper someone else's catalog goes.
Every track becomes a point in audio-feature space. The next track is the nearest neighbor that respects your harmonic and energy rules.
Dual waveforms on a shared bar lattice: you see exactly when the next track lands, in bars and seconds.
Crossfade, lows, filter and space as ghost curves; a playhead lights them up as they execute.
Four packs of seam FX with envelopes anchored to the swap point. Every knob shows its automation before it fires.
A native Rust DSP core fingerprints everything offline. No cloud in the mixing path. Ever.
No testimonials, no star ratings, no "trusted by 10,000 DJs": it's day one and we refuse to fake it. The simulator above is real engine output running in your browser. Judge that, take the 14-day trial, and tell us what breaks.
No tiers, no mode-gating, no subscription. Founder price rises to $99 at 1.0.