KeyTone transcribes melody and chords straight from the mix in about a minute, no stem separation, no plugins, no downloads. Chord improvement, MIDI generation, and track analysis live in the same toolkit.
Features
Drop in any song and get melody and chord MIDI transcribed directly from the mix, no stem separation wait, confidence scores included, ready to drop into any DAW.
Generate structured MIDI ideas in seconds.
Upgrade progressions with smarter voicing.
Detect BPM, key, sections, and harmonic flow.
Find references with matching vibe and texture.
Tap tempo and lock groove with confidence.
Live tempo and key faders, just like a CDJ.
How It Works
Step 1
Open analyzer, generator, or chord workspace.
Step 2
Tune key, mood, and complexity in context.
Step 3
Download production-ready MIDI and assets.
Pricing
Free
$0
All Discover tools, plus 5 credits a week for Create tools. No credit card required.
Pro
$9.99/month
100 credits a month, full variation modes, and advanced chord improver styles.
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Explore Create tools for production or Discover tools for analysis and reference-finding, free on every plan once you sign in.