v1.0.0 — Apple Silicon — Now available

Your DJ library
is a mess.
We fix that.

Find duplicates wasting 150GB of space. Fix 800 missing files. Build smarter crates. Plan sets with key compatibility built in. One scan changes everything.

Download for Mac See how it works →

Apple Silicon · macOS 12+ · Serato DJ Pro & Lite · Free trial included

153 GB Recovered on first scan
17,713 Duplicate groups found
862 Missing files repaired
79→95 Library health score
The problem

Every DJ has the
same four problems.

Duplicates everywhere

Same track downloaded twice, ripped from different sources, or copied when you got a new drive. 150GB of wasted space is normal.

Red tracks in Serato

You moved your Music folder, reorganised by genre, or got a new laptop. Now hundreds of tracks are missing and show red in every crate.

Uncrated chaos

67,000 tracks not in any crate. Years of downloads that never got sorted. You know they exist but can't find them when you need them.

Clashing keys in sets

Picking the next track by feel works — until it doesn't. Key clashes in the wrong moment kill the energy on the floor.

Everything your
library needs.

Crate Cleaner does in one scan what would take you weeks to do manually. Every feature is built around one principle: your time in the booth matters more than time managing files.

DUPLICATE FINDER
Find every copy. Keep the best.

Exact and near-duplicate detection across your entire library. See which crates they live in, which version has better quality, archive the rest.

153 GB recovered on first scan
LIBRARY REPAIR
Automatically fix missing files.

862 red tracks in Serato? Crate Cleaner finds where they moved and relinks them using fuzzy matching by title, artist, and file hash.

Auto-repairs with 95% confidence
SETLIST PLANNER
Build sets with key compatibility.

Drag and drop tracks. Camelot key compatibility shown in real time — green for perfect, yellow for adjacent, red for clash. Export directly to Serato.

Never clash keys in a live set again
SMART CRATES
AI builds the crate for you.

Set your BPM range and energy level. Crate Cleaner scores your entire library and surfaces the best tracks for that template. Build, Cool Down, Peak Time.

Presets for every set type
TRACK INTELLIGENCE
Analyse from the audio itself.

Energy, key, and BPM detected from the actual audio — not just the tags. Runs in the background. Results feed directly into the Setlist Planner.

Not just reading tags — hearing the music
ANALYTICS
See what you actually play.

Connected to your Serato session history. Most-played tracks, BPM arc across a session, top transitions. Know your library better than you thought.

10 sessions, 743 plays tracked
One scan

What happens when
you hit Scan Library.

Scanning /Users/keith/Music...
86,747 tracks found
17,713 duplicate groups detected
862 missing files located
153 GB potential savings identified
Library health: 79 → 95 after cleanup
Time elapsed: 4m 32s
Pricing

Simple, honest pricing.

14-day free trial. No credit card required. Cancel any time.

Free
$0
forever
  • Up to 5,000 tracks
  • Duplicate detection
  • Crate browser
  • Library Repair
  • Setlist Planner
  • Track Intelligence
  • Smart Crates
Get started free
Pro+
$19
per month · $149/yr
  • Everything in Pro
  • Track Intelligence
  • Smart Crates AI builder
  • Priority support
  • Early access to new features
Start free trial
System requirements

Built for modern Macs.

Chip
Apple Silicon
M1, M2, M3, M4
macOS
12 Monterey
or later
DJ Software
Serato DJ Pro
or Serato DJ Lite
Disk
500 MB free
for installation
Coming soon
Intel Mac
Windows · Rekordbox

Your library won't
clean itself.

14-day free trial. No credit card. Takes 3 minutes to see your first result.

Download Crate Cleaner support@cratecleaner.com