Every tool a horror author needs — from atmosphere design to perfectly paced scares.
Craft pervasive dread, creeping unease, and suffocating tension. The AI layers environmental details, sensory cues, and subtle wrongness to create atmospheres that unsettle readers before the first scare.
Control the buildup-to-payoff rhythm of every chapter. Manage tension curves with slow-burn dread, false relief, and perfectly timed scares that keep readers turning pages with white knuckles.
Design unique monsters, ghosts, and creatures with defined rules, origins, and behaviors. The AI maintains creature consistency — how they hunt, haunt, and terrify — across your entire novel.
Build unreliable narrators, creeping paranoia, and fractured reality. The AI generates prose that makes readers question what's real, blurring the line between madness and the supernatural.
Control the violence level from subtle and suggestive to visceral and extreme. You set the intensity — the AI delivers exactly the right amount of graphic content for your story's tone.
Raise the threat level methodically. Narrow escape routes, eliminate safe havens, and escalate danger chapter by chapter. The AI creates genuine stakes that make survival feel uncertain.
Tailored AI prompts and atmosphere templates for every type of horror you want to write.
Unreliable minds, creeping paranoia, fractured reality
Incomprehensible forces, existential dread, forbidden knowledge
Decaying mansions, family secrets, atmospheric dread
Relentless pursuit, survival tension, high body count
Malevolent spaces, trapped characters, layered hauntings
Transformation, corruption, the terror of your own flesh
Ancient rituals, isolated communities, pagan dread
Dark forces, investigations, escalating encounters
Four steps from concept to completed horror manuscript.
Define your horror subgenre, atmosphere, setting, and fear style. The AI builds a foundation of dread tailored to your vision — from fog-choked forests to sterile hallways.
Design your antagonist — a creature, entity, killer, or psychological force. Define its rules, origins, and the specific way it terrifies. Make it uniquely yours.
Generate your outline with tension mapped across chapters. Control pacing, plant foreshadowing, and structure the escalation from unease to full-blown terror.
Write chapters with atmospheric prose, psychological tension, and perfectly timed scares. Edit and refine until every page keeps readers up at night.
Everything you need to know about AI horror writing.