AI Scéniste is an AI scriptwriting tool powered by our
patented "story simulation" engine. Define character
motivations, personalities, and relationships — the engine
simulates their autonomous interactions and converts events
into a script. This keeps consistency and plot coherence
intact even at 100K+ characters. Used by Japan's leading
scenario studio: creation time dropped 78% (8h→1.8h).
Works for scripts, novels, and game scenarios. From
~$3/mo. 1-week free trial.
AI Scéniste — AI for story simulationPatented story simulation AI for script novel & game writingJun 2026