Find and remove duplicate tracks in your Serato DJ library
Focused feedback for MIDI piano practice
Stage
Not given
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Founded
Not given
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Based in
US
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Pricing model
Paid
Freemium
Pricing
$99 (launch pricing, regularly $129) - one-time purchase for macOS
Free: $0/forever with 5 practice analyses per day. Plus: $9.99/month with 50 practice analyses per day. Pro: $19.99/month with 200 practice analyses per day.
Key features
Compares 10 metadata parameters
Reads Serato database directly with no exports required
Auto-select keepers by 14 conditions
Archive or trash duplicate files with automatic crate cleanup
100% local processing with no cloud uploads
Native Apple Silicon support for M1 through M5
Analyzes timing, note accuracy, note duration, dynamics, and early releases
Hand-specific performance feedback
Interactive score and keyboard
Practice history and progress tracking
AI spoken coaching
Personalized generated lessons
Works offline after initial setup
Native app for macOS, Linux, and iPad
Direct MIDI keyboard connection
What makes it different
Designed exclusively for Serato DJ Pro with direct database access
Completely private with 100% local processing
Works on external drives and all modern Macs
Prioritizes the most important issue to work on next instead of overwhelming with all mistakes
One focused recommendation per practice attempt
Adapts to your performance rather than generic feedback
Built specifically for MIDI keyboards with note-level analysis
Dupes
Melovance