AI Story Generator: Walk Through Your Story
Looking for an AI story generator? AuxWorld turns your story setting into a playable world in 30 seconds. Type the scene, then step inside.
Your story, with a place to stand in
AuxWorld does not write your plot. It builds the room, the street and the weather, so your story finally has somewhere to happen.
Prompt-to-world in 30 seconds
Paste the paragraph that describes your setting. The engine returns an explorable 3D world with characters, physics and ambient music.
Fork the story
Every world is forkable. Change one detail, a season, a ruler, a missing door, and see what the story becomes. Fork it. Change one thing.
Readers step inside
Share a link and friends spawn into your world together. Read-alongs and tabletop nights without any launcher or setup.
A score that fits the scene
Each world gets a generated soundtrack that matches its mood, from cinematic orchestral to synthwave, without you touching a mixer.
A gallery of other dreams
Browse worlds built by other writers and creators. Borrow a setting for inspiration, then take it somewhere new.
Your words stay yours
You keep writing in the tools you love. AuxWorld is the stage next door, not a replacement for your draft.
From draft to doorway in three steps
No game engine to learn. If you can describe a scene, you can build one.
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1
Type the scene
Take the setting paragraph from your story. Name the place, the weather, the mood and one strange detail. Weird is good, abstract is fine.
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2
Generate the world
The engine builds environment, characters, physics and a soundtrack from your words in under 30 seconds on average.
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3
Step inside and share
Walk around. Invite friends with a link. Fork the world when the plot changes. Your story now has a location people can visit.
Test your setting before you write the scene
You have a foggy forest in your head and three pages of notes. Type it in, then walk the clearing yourself. Notice where the light falls, how far the hut is, what the woods sound like. Details you only find by standing there make the next paragraph sharper. A prompt that works well looks like this: `a pine forest at dawn thick with fog, a timber hut with its door ajar, a stranger holding a lantern who knows your character's name`. Short, concrete, one odd detail.
- Check sightlines and distances before writing a chase scene
- Find the sensory details your notes were missing
- Keep a world per chapter and compare them side by side
Story night, minus the setup
Tabletop groups and online story circles already run on shared worlds: campaigns, headcanons, what-if branches. A generated world gives that energy a physical space. Build the castle from your campaign, send the link to your group, and play out the scene together instead of describing it. Because every world is forkable, a bold idea from one person becomes a new branch for everyone. One friend moves the castle into the clouds. Another floods the courtyard. Both versions exist.
- Up to 8 players on Free, 32 on Creator
- In-world voice chat, no launcher
- Forkable worlds for what-if branches and alternate endings
Text generator or world generator?
Different tools for different jobs. Many writers use both.
| What you need | Text story generator | AuxWorld |
|---|---|---|
| Main output | Paragraphs and chapters | A playable, explorable world |
| Best for | Drafting prose and plot ideas | Seeing and walking your setting |
| Reader experience | Read the story | Step inside the story |
| Sharing | Paste text or post a link | Share a link, friends spawn in |
| Remixing | Copy and edit text | Fork the world, change one thing |
| Time to first result | Seconds to minutes | About 30 seconds |
Start free. Go wild.
No credit card required. Your first world is on us.
Free
For your first few scenes
- 3 worlds per week
- Up to 8 players
- Public worlds
- Subtle watermark
Creator
For writers who build every week
- Unlimited worlds
- Up to 32 players
- Private worlds
- Export a 60s video clip
- Priority generation
Studio
For teams and branded worlds
- Everything in Creator
- Custom 3D asset upload
- Branded worlds
- 5 team seats
- API for embeds
AI story generator, answered
Is AuxWorld an AI story generator that writes the whole story?
What kind of story can I turn into a world?
How long does it take to generate a story world?
Can my readers or players explore the world with me?
Can someone else remix my story world?
Is there a free plan?
What if I only want a text story generator?
Can I build a world from a story set in an existing franchise?
Your story is a place. Step inside.
Type a scene, wait about 30 seconds, and walk through the world your story has been waiting in.