NEXTTRACK Request an invite

Invite-only beta · Mac & Windows

Your next track.
Ready.

The copilot for Serato DJ Pro — knows what's on air and suggests what's next, in key and in tempo.

Request an invite

Works with Serato DJ Pro 4 and older. Reads your library read-only — nothing leaves your computer.

How it works

Three steps. Zero digging.

  1. 1

    Play in Serato

    DJ exactly like you do today. NextTrack floats beside Serato as a slim panel — or hides with ⌘⌥N.

  2. 2

    NextTrack reads the deck live

    It sees what's on air and what's cued the moment you load it, then ranks your whole library for what comes next.

  3. 3

    One click to the free deck

    Hit ‹ 1 or 2 › and the pick lands on the free deck. Play, sync, blend.

Features

Everything you'd want from a second pair of ears.

Knows what's on air

Live deck detection straight from Serato: ON AIR for what the crowd hears, NEXT for what you've cued. Suggestions follow your latest load, so you're always planning one track ahead.

NextTrack's deck card: Up next on Deck 2, I'm Good (Blue), 128 BPM, key 6A. Deck 1 on air with Jhoome Jo Pathan, Deck 2 next.
Up Next list with scores, BPM, key chips and reasons like 'You played this next 1×', 'Often in your sets together' and 'Same key'.

Suggestions that explain themselves

Every pick shows why: same key or a harmonic move, BPM delta, shared crates — and "You played this next 3×" from your own history.

Search results for I'm Good Blue with the cursor clicking the Deck 2 load button.

One click onto Deck 1 or 2

No dragging, no scrolling Serato's browser mid-set. Click the deck button and NextTrack loads the exact edit — Clean, Dirty or Intro — then double-checks Serato got it.

Safety prompt: Deck 1 may still be playing Jhoome Jo Pathan (Remix). Load over it? Cancel or Load anyway.

Never cuts a live deck

If the target deck might still be playing, NextTrack asks first. Your set stays safe even when you're moving fast.

Deck card with the energy controls: bring down, hold, build up (selected), plus harmonic-only and filter buttons.

Build up, hold or bring it down

Steer the energy. Build-up mode walks the Camelot wheel upward and nudges the BPM; bring-down eases off. Lock to harmonic-only when you need it clean.

Learns from your own sets

Hundreds of past Serato sessions become transitions it trusts. It knows what you play next — not what an algorithm thinks a stranger would.

  • Reads every Serato library automatically — laptop and every external drive
  • Serato DJ Pro 4 (new database) and older versions
  • Musical, Camelot and Open Key notation
  • Handles duplicates, moved files and DJ-pool versions

Built for real sets

Hindi × English. Always in key.

From Bollywood remixes to club edits, NextTrack keeps the floor moving without a clash. This is the exact chain from our demo — every blend a harmonic move, locked at 125 BPM.

125 BPM · SYNC
  1. 1 Jhoome Jo Pathaan (Remix)DJ SNZ 1256A
  2. 2 I'm Good (Blue)David Guetta & Bebe Rexha Same key 1286A
  3. 3 Balam Pichkari (Vik Toreus Remix)Pritam, Vishal Dadlani Key +1 1287A
  4. 4 Danza Kuduro (Tiësto Remix)Don Omar & Lucenzo Key +1 1258A

Private by design

Your crates stay yours.

  • 100% local

    Runs entirely on your computer. Works offline at the gig.

  • Read-only

    Reads your Serato library and history — never writes to or changes them.

  • Nothing uploaded

    Your library, history and crates never leave your machine.

  • One quick sign-in

    Just your invited email and a 6-digit code. No passwords, and nothing about your music is sent.

FAQ

Questions, answered.

Which versions of Serato does it support?

Serato DJ Pro 4 (including its new library database) and earlier Serato DJ Pro / Serato DJ versions that use the classic _Serato_ folder. NextTrack finds your libraries automatically, including on external drives.

Does it work on Mac and Windows?

Yes — there are downloads for both. One-click loading onto a deck works on macOS today and is in beta on Windows. On either, you can also drag any suggestion straight onto a Serato deck.

Will it change or mess up my Serato library?

No. NextTrack opens your library and history strictly read-only. It never edits tags, crates or history.

Why does macOS ask for Accessibility permission?

One-click loading uses Serato's own keyboard shortcuts to search and load the track, which macOS only allows for apps you approve under System Settings → Privacy & Security → Accessibility. Everything else works without it, and you can always drag instead.

What about Rekordbox, Traktor or Engine DJ?

They're planned. NextTrack is built so other DJ software can plug in without changing how recommendations work — Serato comes first.

How much does it cost?

Free during the invite-only beta.

How do I get access?

Request an invite below. We send a personal download link to your email as beta spots open.

Do I need to sign in?

Yes — sign in once with your invited email and a 6-digit code. After that NextTrack keeps working offline for up to 6 hours since it last checked in online, and it checks in automatically whenever you're connected — so open it online before the gig.

Get on the list.

NextTrack is invite-only while we're in beta. Tell us who you are and we'll send your personal link as spots open.

Already invited? Check your email for your link.