Write the story, build a world that remembers itself, design characters, and turn scenes into comics and webtoons. One Story Bible keeps it all connected.
Every image on this page was generated with NestBytes and is labelled as AI-generated.
Draft with a writing partner that knows your project. Generate an outline, write a chapter, then rewrite, expand, shorten, continue, summarise or critique any part of it. Ask for plot directions and twists when you are stuck. Long writing streams in as it is produced, and you can cancel at any time without losing what came before.
Describe a character in plain language and get a structured profile: personality, goals, flaws, backstory, relationships and appearance. The service also writes a normalised visual description, the canonical text reused in every image prompt so a character looks the same way each time you draw them. Generate reference images, mark the ones you prefer, and keep versions as the character grows.
The Story Bible is the memory of your project: characters, world rules, locations, factions, a timeline, chapter summaries, open plot threads and art direction, all in one editable record. Every tool reads from it, and when a new chapter is written the service proposes changes back to it. You review each proposal. When a draft contradicts an established fact, the conflict is flagged for you to resolve. It is never silently overwritten.
Retrieval
Writing, comics and chat pull the relevant facts into each prompt.
Proposals
Changes from a new chapter wait for your review before they are saved.
Conflicts
A contradiction is shown to you, not applied automatically.
Turn a chapter into a script of scenes and panels. Each panel is its own job with a prompt built from your characters and Story Bible, a status, and a version history. Generate the batch, then redraw a single panel you do not like, or edit it by typing an instruction. Webtoons stack vertically, manga pages use a grid, and both export as images.
Image models do not remember faces. A reference portrait helps a character stay recognisable; leave it out and she may drift. We show you both and let you pick the version to keep. Reference images use the FLUX.2 klein model; the fast FLUX.1 schnell model draws square images only and takes no references, so NestBytes picks the right model for each panel and tells you which one it used.
Prompt only
A different woman each time.
Prompt plus reference portrait
The look carries over.
Talk to the people in your story. Each character speaks from their own profile and the Story Bible, within a bounded context so long conversations stay on track. Set a scenario, branch the story with choices, and save, reset or delete a conversation whenever you like.
Work is private by default. Share a public reading link when you are ready, or unpublish any time. Export as TXT, Markdown, PDF, images or a ZIP, depending on your plan.
Every account gets a free daily allowance that refills on your local day. You see what an action costs before you run it, and a generation that fails does not use your allowance. Paid plans and credit packs add more.
