KZgenerator
Compose

KZgenerator

Create chord progressions with intelligent harmonic suggestions

macOS Windows Linux (amd64)
7-day free trial
Screenshot KZgenerator

Transform your musical ideas into chord progressions. KZgenerator is your composition companion: select chords on a 3-octave piano, build rhythmic patterns over 4 bars, and let the intelligent harmonic engine suggest what comes next.

Features

  • Intelligent harmonic suggestions for your chord progressions
  • 3-octave piano to select notes and chords intuitively
  • Rhythmic grid: 4 bars with flexible subdivisions (quarter, eighth, triplet, sixteenth)
  • Up to 4 independent rhythmic lines for complex arrangements
  • Velocity control for dynamic expression
  • Ties between beats for fluid phrasing
  • Multiple time signatures (4/4, 3/4, 6/8...)
  • Save and reload your compositions
Sends MIDI chords to
KZsynth KZsynth
Advanced — Technical details

Environment variables

LANG, LC_ALL, LC_MESSAGES, LANGUAGEUI locale selection (en, fr, es)
FYNE_THEMEForce UI variant: light or dark (overrides OS preference)
FYNE_SCALEUI scale factor (e.g. 1.2 for 120%)
FYNE_FONT, FYNE_FONT_MONOSPACE, FYNE_FONT_SYMBOLOverride default fonts with custom TTF paths