Hold a key over any word on your Mac and see its translation right beside it
Stage
Startup
Not given
Founded
Not given
Not given
Based in
PT
Not given
Pricing model
Freemium
Paid
Pricing
Free: up to 500 tracks forever. Pro Monthly: $6.99/month, billed monthly, cancel any time. Pro Yearly: $59/year (save 30%).
$12 once, not per month. Includes all 54 languages, works in every app and PDF, supports up to 3 Macs, and 1 year of free updates. 14-day money-back guarantee.
Key features
Local BPM, key and energy analysis from audio
Harmonic matching with reasons
Set Brief with energy planning
Auto Flow for running order optimization
Spiral Paths with alternative transitions
Set Check for transition and energy validation
Export to Rekordbox, Traktor, Serato and more
Gig Log to track prepared vs. played sets
Forgotten Gems to rediscover underused tracks
Runs 100% offline in your browser
Translate any word by holding Option and pointing at it
Works in films, PDFs, websites, chats and every app
Supports 54 languages total
20 languages with offline translation on macOS 15 or later
Reads text in images, PDFs and screenshots
Lives in menu bar and never requires selecting text
License works on up to 3 Macs
One year of free updates included
Private with Google key: only the word you point at is sent to Google
What makes it different
No music uploads—all analysis runs locally in your browser with no cloud processing
Shows the reason why each track fits before you commit
Plans energy arc deliberately with a Set Brief that drives the entire workflow
Prepares alternative exits (Hold, Lift, Reset, Surprise) without repeating tracks
Exports to the DJ software you already use and integrates with your existing setup
Translates words right where they are without selection or copying, even in subtitles and PDFs
54 languages with 20 available offline on macOS 15 or later
One-time $12 payment with no subscription and lifetime access
Works in any app, image or PDF on macOS 14 or later
Private and secure: offline translation available with no data sent to servers