Give it the idea: who is there and the first thing that is wrong. Add the kind of horror, the setting, and a length, point of view or ending. Hemmingway writes a short scary story, about 700 words unless you say otherwise, that starts somewhere ordinary and lets one wrong thing grow.
Your idea stays the spine of the story. The tool adds what a story needs around it, a room, a sound, a line of speech, and leaves your people and setting as you described them. For stories that are not meant to scare, use the general story generator.
What makes horror frightening
- Start with something normal. Fear needs a routine to break. A family dinner, a night shift, a dog that usually sleeps anywhere.
- One wrong thing. A door that is open when it should be shut is worse than a house full of noises. Pick one and let it get closer.
- Show less. What the reader half sees, they finish themselves, and they are harder on themselves than any writer would be.
- Do not explain. An ending that gives the cause lets the reader relax. Ask for no explanation and the story stays with them.
An example
Asked for quiet dread in a story about a couple house-sitting on a new-build estate in winter, where the dog will not go into the spare room, told by one of the couple, an opening along these lines is what to expect:
The dog was fine the first night. She slept on the landing with her back to the spare room door, and we thought nothing of it.
On the second night I carried her bed in there, because the radiator was better. She stood in the doorway and looked at the bed, and then at me, and would not come in.
We laughed about it. I left the bed where it was.
Nothing has happened yet, which is the point.
Kinds of horror
"Quiet dread" holds everything back. "Ghost story" wants a history. "Folk horror" wants a place with its own rules, and "monster" wants something seen at last. If you are not sure, write the feeling you want the reader left with, such as "afraid to look at the window".
Common questions
Is the horror story generator free?
Yes. Hemmingway has a free trial with no card needed, and this tool opens it with your answers filled in. You sign up once, and the story is written in the chat.
Can it write a two-sentence horror story?
Yes. Write "two sentences" in the last field, and give it one clear image to work from.
Can it write a scary story for children?
Yes. Give the age and ask for spooky, not frightening, with everyone safe at the end. For the very young, the bedtime story generator is gentler.
Can it write a horror novel?
No. It writes short horror for one sitting, and Hemmingway is weaker at long fiction than at short. To plan something longer, start with the plot generator.
Will it sound like AI?
It is built not to. Hemmingway-1, the model behind it, came first on sounding like a person in our own blind test, Human-Likeness. It still helps to read it aloud and change any word you would not use.