Key features
Harmony Suno can hear
Renders your chord progression to an audio seed you upload as a Cover or Extend, so the generator locks to your harmony instead of inventing its own.
Paste a chord chart
Write one bar per line and the chords split each bar evenly; section labels and bar marks are ignored, so a chart drops in almost as-is instead of being retyped.
Write real chords
A full vocabulary: triads through 13ths, suspended, diminished and augmented chords, slash-bass, and rests.
Four seed textures
Pad, arp, drone or marker — choose how present the seed is, from a full harmonic bed to a near-silent skeleton that nudges without colouring.
MIDI alongside
Every render also saves a MIDI of the progression, ready to drop into your DAW.