Science fiction
Write science fiction the size of your ideas.
A clean page for the future you're building. When you want it, AI writes and rewrites with you, renders each scene, and remembers every world, ship and rule.
The ship had sat in dock for eleven years, long enough that no one aboard still pictured the sky, and now the order to leave had come. The corridor lights were still burning emergency red.

The Navigator
The Dock
The Red Corridorvio is a story editor with the whole studio inside it. Start your science fiction on an empty page and write at your own pace; when the worldbuilding gets deep, ask for a draft or a sharper line, and see each scene rendered in a look you choose. Your characters, places and invented rules are kept on record, so the story stays consistent as it scales.
The editor
One page, everything in one place.

The illustrations
Choose your story's look. Or invent one.
Every illustration follows your chosen aesthetic, chapter after chapter.

Continuity
Chapter 2. Chapter 9. Chapter 14. Same face.



vio keeps characters, settings, and lore consistent across prose and artwork.
Made in vio, for scenes like these.



Continue: the navigator finds out who sent the order to leave
Wrote the next chapter
Orders from an empty room
The next chapter
You decide what happens. vio writes it with you.
Say where the story goes in your own words. vio writes the chapter with everything the story remembers, then suggests what could come next. Every line stays yours to change.
Leading AI models
The right model for every chapter.
vio matches every chapter to the best model for your story and language. Choose your pace and quality—vio handles the rest.
- OpenAI
- Anthropic
- DeepSeek
- Qwen
- Meta
- Moonshot
- xAI
- NVIDIA
- Xiaomi
vio is free forever. A fresh allowance of AI writing and pictures arrives every day, and a paid plan raises that allowance.
Drawn in vio, for scenes in stories.












Questions
- Can I write and illustrate a sci-fi story for free?
- Yes, and not as a trial. vio is free forever: a fresh allowance of AI writing and pictures arrives every day, and a paid plan raises that allowance.
- Can vio render my world consistently?
- You pick a look once, from cinematic realism to comic, and every illustration follows it across the whole book.
- Will it remember my invented rules and technology?
- Yes. Characters, places and the rules you set down are kept on record, and each new chapter is held to them.








