You're not just picking tracks — you're engineering a journey. Get a complete, harmonically-mixed set in 60 seconds: matched keys, a real energy arc, and every transition handled.
Currently building: Afro House
Pick a genre — the engine builds an actual set from a deep, daily-updated catalog. No signup.
From idea to a professional, playable set in under 60 seconds
Choose from 6 Venue Mode presets (Club, Festival, Bar, Rooftop…) to auto-configure everything — or dial in your genre, mood, BPM, and duration manually.
Harmonic key matching, BPM progression, and energy arc theory create a set that flows like a real DJ performance. Every transition is scored by the Mix Check validator.
30-second Spotify-powered previews load right in the builder — no account, no leaving the page. Hear it before you commit to it.
Hit ⇄ Swap on any track to get 3 harmonically matched alternatives, grab a Gig Brief PDF, share a DNA Card, export to Rekordbox, Serato or Spotify, or buy direct on Beatport.
Every set you generate is automatically saved. Restore any of your last 10 versions or rebuild a previous session from scratch.
Walk through a real build with screenshots — venue picks, the arc, exports.
Full Guide →Every set is engineered — not just suggested
Every transition is scored for harmonic compatibility using the Circle of Fifths. No jarring clashes — just silky, crowd-approved key changes.
Opener → build → peak at 65% → close. The energy curve is shaped to the arc you choose: journey, peak, steady, or festival.
A deep, daily-updated catalogue with actual measured BPM and harmonic keys — not estimated. Every track links out so you can buy DJ-quality files.
Preview every track in-app before you buy. Spotify-powered audio snippets load instantly — no account needed, no leaving the page.
Any track can be swapped for 3 harmonically compatible replacements — with a note on exactly why they fit the slot.
One-click to Beatport for every track in your set. Always the right place to buy DJ-quality WAV and MP3 files.
One tap to configure your entire set for the venue — Club Main Room, Festival Stage, Small Bar, Afterparty, Rooftop, or Wedding. All parameters set automatically.
Every track-to-track transition is scored live — key compatibility, BPM delta, energy shift. SMOOTH, WARNING, or ROUGH badges tell you exactly where to focus before you play.
Every set you generate is automatically saved. Restore any of your last 10 versions, revisit old sets, or rebuild a previous session from scratch.
Beatport chart hits, bestsellers, and top-artist tracks surface higher in your recommendations — so your sets stay on-trend.
Thumb up or down any track. The algorithm remembers and fine-tunes future recommendations to match your style.
Send your finished set straight to Rekordbox or Serato, or push it to a Spotify playlist. From browser to CDJ in one click.
Build 3 professional sets completely free. When you're ready for more, go Pro from £9.99/month — or £95.88/year.
Every great set is a story — an opener, a build, a peak, a comedown. But getting there usually means hours of crate-digging, matching keys by hand, and second-guessing transitions the night before a gig.
SetAura does the heavy lifting so you can focus on the part that matters: reading the room and playing. Pick a genre and a vibe, and the engine builds a complete, harmonically-mixed set with a real energy arc — then hands it straight to Rekordbox or Serato. The taste stays yours. The grunt work doesn't.