Build tonight’s set from the records you actually own.
DJ Brain reads your rekordbox collection, builds the set at your real pace, scores every seam, and gives you one tap when the floor turns.
Every generic DJ tool assumes an infinite catalogue.
Yours is finite, uneven, and half-streamed, and that is what decides whether a set works. DJ Brain is the only tool that starts from the library you own and the gig you are playing.
It reads your real collection: ownership tiers, tempo-zone gaps, and the dead zones you cannot hear until a gig exposes them. "Your library has only 7 records under 104 BPM" is a shopping list, not a scolding.
A 3-hour gig is 60 records because that is how fast you actually play. Every seam gets a named transition and a reason.
COOL, HOLD or LIFT, each with a transition and a single Pick, drawn only from tonight’s crate. No typing, no scrolling, no wifi.
The streaming hot-cue pipeline, in order: Store Offline, Import To Collection, analysis, pads A to H. Import To Collection is the step everyone skips.
A label that builds its own tools.
An independent label since 2015. DJ Brain is the set-prep tool it built for its own DJs first.
More Bass partner. A real school with real beginners, not a persona in a deck.
The rekordbox and DDJ-FLX4 specifics on this page are lived, not researched.
Founding price locks for life.
The standard price is set after launch and moves for everyone else. Reserving is what keeps you off it.
- ✓One set at a time
- ✓Library X-ray
- ✓The scorecard
- ✓Read-only Booth
- ✓Unlimited sets and gigs
- ✓Coach + Practice
- ✓Full Booth with Rescue
- ✓rekordbox export
- ✓Your canon, versioned
- ✓Rescue on your phone
- ✓Listen · 15-second room read
- ✓Offline locker awareness
- ✓Stage View
The questions people ask first.
What does reserving actually commit me to?
Nothing. No card is taken and there is no trial clock. Reserving records your email and locks the founding price for you once it is set at launch. If you never subscribe, nothing happens.
What is the founding price?
It is not set yet, and this page will not print a number until it is. What is set: it is the lowest price DJ Brain will ever have, and if you reserved, it never moves for you while you keep the plan.
How is this different from Mixed In Key, djay or DJ.Studio?
Those tools assume an infinite catalogue. DJ Brain starts from the finite, uneven, half-streamed library you actually own and the gig you are actually playing. Mixed In Key tells you the key. DJ Brain tells you the set, the seam, and why.
Does it work with rekordbox and a DDJ-FLX4?
That is the rig it was built around. Export writes a new playlist and never touches master.db, and a backup is taken before any rekordbox-side change.
Is the Booth ready?
Not yet. Studio (library, set building, scoring, export) is running today, and every screenshot on this page is Studio holding real records. The Booth lands next, and reserving now covers it.
Lock the founding price. Nothing taken now.
One email. When the price is set at launch, yours is set with it, and it never moves.