Music Prompt Engine v4 prototype

Describe a feeling → decode how the music should behave → generate and calibrate

Start from a feeling, not just parameters.
Pick a moment that feels like you right now — or write your own. (optional)
What should this never become? (optional)
Emotion Dimensions
Temperature
Cold = restrained · Warm = intimate
ColdWarm
Neutral 5
Tension
Harmonic & rhythmic suspense
CalmIntense
Moderate 5
Brightness
Dark = minor · Bright = major
DarkBright
Neutral 5
Space
Intimate = dry/close · Vast = reverb/wide
IntimateVast
Balanced 5
Structure
Fragmented = experimental · Ordered = pop
FragmentedOrdered
Balanced 5
Emotion Arc (optional)
Steady Flow
Consistent energy throughout
Slow Rise
Quiet start, builds to peak
Build & Release
Low → peak → resolution
Wave
Multiple rises and falls
Instrumentation (multi-select)
Strings
String Orchestra
Warm · Epic
Solo Violin
Delicate · Sorrowful
Cello
Deep · Resonant
Pizzicato
Light · Playful
Keys
Acoustic Piano
Versatile · Neutral
Electric Piano
Warm · Retro
Synth Pads
Cold · Atmospheric
Organ
Grand · Solemn
Plucked
Acoustic Guitar
Natural · Intimate
Electric Guitar
Power · Rock
Guqin
Ancient · Meditative
Pipa
Chinese · Dramatic
Guzheng
Flowing · Elegant
Wind / Vocals
Flute
Airy · Ethereal
Erhu
Mournful · Human
Brass Section
Heroic · Majestic
Choir
Sacred · Grand
Breathy Vocals
Soft · Intimate
Rhythm / Percussion
Live Drums
Powerful · Real
Electronic Beats
Modern · Groove
Taiko Drums
Epic · Impact
No Percussion
Pure · Sparse
Electronic
Bass Synth
Heavy · Foundation
Arp Synth
Flowing · Futuristic
Ambient Texture
Floating · Meditative
Style / Context (single select)
Short Drama Cinematic Lo-fi Ambient Pop Electronic Traditional Chinese Game OST Web Novel
Emotion Keywords (multi-select)
Presets:
Longing Heartbreak Resilience Hope Rage Melancholy Euphoria Numbness Tenderness Dread Nostalgia Determination
Advanced Settings
▾
Tempo
BPM
Key
Major = bright · Minor = dark · Dorian = hopeful-neutral
Rhythm
Beat pattern
Emotion Portrait
Adjust parameters and generate your emotion portrait
What I heard in your feeling
Music Director's Reasoning
Generated Prompt
Set your parameters and click Generate →
What still feels wrong?
Choose one or more, then generate again. The engine preserves your core direction and adds targeted corrections.