Characters
Heroes, villains, gods, talking swords. Played by you, a friend, or an AIeach with their own voice and memory of what they've lived.
Your world, your pieces
A world is more than a chat log.
Your story is a line that never stops. Everything you create branches off itand everything branches back. This is the part we polish until it shines.
Places
Taverns, starships, whole continents. Places hold their own lore and quietly connect to the characters and scenes that touch them.
Scenes
Where the story actually happens. Open one for an adventure, a private conversation, or a brainstormeach scene knows who's in it.
Side stories, side by side
The heroes argue around the campfire. Meanwhile, a rival plots elsewhere. Each moment is its own scene in the same worldnone of them stepping on the others.
Some words stay between two characters
A private scene belongs to the characters in it. The rest of the world doesn't get spoiled.
Set a scene down, pick it up later
A finished chapter tucks itself away neatly. Reopen it whenever nostalgia strikesnothing is ever lost.
Every branch belongs to the same world. And the world remembers all of them.
How it feels
A world that answers every line.
You start A world begins with a loose idea and a warm drink.
A friend joins A friend steps into the world you started.
The story forks The hero you wrote becomes the foe you needed.
Next day; A new chapter; Wider horizons. The world calls, you answer, it remembers.
Brainstorm your stuff; R:W keeps it warm.
Nobody remembers when the mage first stood in that swamp. He was just there, one day, like he had always been.
Two voices, one canon; R:W keeps continuity.
Someone was watching. Not so close. But not that far either.
A branch keeps its own canon, and remembers the one it left behind.
The mage turned, the ruins called, and the gemstone finally had somewhere to point.
Continue adventures, conspire, ally, betray; R:W keeps the canon straight.
The writing stopped; the story went on in her dreams.
Play it your way
Solo. Together;
For fun. Professionally.
Solo
Your world, your AI companions. Characters that remember your history togethernot just the last few messages.
Together
Invite friends into your world. Human and AI characters share scenes, slip away, and reunitelike a good campaign should.
For fun
No structure required, ever. Open a world, write a line, live a little adventure before bed. It should feel like play, because it is.
Professionally
For writers with real work in progress: organize drafts, characters and lore across worlds. Rescue an old character into a new story.
What we build on
An experience driven by commitment.
- Privacy Your worlds are yours. Nothing you write becomes training data.
- Flexibility Write it your way: solo or together, for five minutes or five hours.
- Quality Memory that holds. Worlds worth coming back to.
These are the founding principles of Re:Worlds. Every line of code answers to them.
Questions, answered
Your story is not our dataset.
Is this another chatbot wrapper?
A simple chatbot forgets: it loses details, loses the essence, loses the intention of your story, and finally loses your interest in coming back. Re:Worlds adds continuity to your story.
What's continuity?
Continuity is evolving while, in essence, being the same.
What's our differentiator?
Re:Worlds does not only carry benchmarked context and prompt engineering; it sits on top of Re:Member, a state-of-the-art continuity engine that lets your writing flow while keeping your intent, even on cheap, affordable models. Re:Member is also built to be stupidly cheap to run when compared against other enterprise products of similar caliber. For more details, click here.
Will my stories be used to train AI?
No. We do not use your stories, roleplay messages or private content to train or fine-tune models. Your content is processed for one purposegiving you the service you asked for: continuity, retrieval, generation.
Who can read what I write?
You, and whoever you invite into a world. Private worlds stay between the characters in them. We are not in the business of reading your worlds.
What happens to a world if I leave?
It's yours to take. Export everythingcharacters, places, scenesin a format you can actually read. Delete an account and the worlds go with it.
What about images and audio?
We're laser-focused on providing the best writing experiencesolo, with friends, or with AI companions. LLMs and diffusion models differ when it comes to efficiency tuning, and they would also substantially increase the amount of storage required, raising costs. They're not discarded in the long term; it's just that right now we're focused on being the best at creative writing.
How much will it cost?
We're in limited betawe estimate the basic plan would cost around 10 USD, and we're doing as much as we can to pass the lowest possible cost on to you. There will be a free tier, with zero data retention, full export, and worldbuilding worth showing off. From roleplayers, for roleplayers. From LatAm, for the world.
Be there when the first worlds open.
Re:Worlds is in early construction. The waitlist opens soonand the first batch of beta explorers will shape what this becomes.
Waitlist opening soon