KitCut.aidocs

Updated 27 September 2026 · Markdown

Characters and projects

KitCut remembers the characters Claude draws, so a later film can bring them back: the same fox, the same look, voice and music. There are two ways to use this.

  • An account's own characters come back in the person's next films made on the home page or through an assistant.
  • A project in the Studio (kitcut.ai/studio) keeps a separate set for one series, with its own brief and pictures.

Characters that come back

  • What is kept:
    • After a film is finished, each character Claude drew as a reusable cast member is kept, with a small picture of it.
    • A changed character is kept as a new version; the last 5 versions are kept.
    • A failed or stopped film keeps nothing.
  • What a new film starts with:
    • up to 24 characters, the most recently used first;
    • the 5 most recent films (their script, narration, music and look), which Claude may read.
  • Bringing one back: name it in the idea, e.g. "the same fox as last time" or "Pip and Mo visit the sea". Whether a film continues a series is Claude's decision. A continuation keeps the cast, the look, the voice and the music unless the idea says otherwise.
  • Only drawn characters are kept.
    • Characters in the painted look are painted fresh each time, so they may look different between films.
    • To keep a painted character close, describe it the same way every time.
  • Who has characters: signed-in accounts only. Each account's characters are its own; nobody else's films can use them.
  • Seeing and forgetting them: through an AI assistant, with list_characters and forget_character (Assistants). A forgotten character is left out of new films. The website has no page for the account's own characters; a project's characters are on its Cast tab.

Projects (the Studio)

The Studio at kitcut.ai/studio: a list of projects, each a card with its name, look and episode count, with a red circle around the New project button.
The Studio lists the account's projects; New project starts a series.

A project is a series. Every film made in it is an episode and uses the project's own characters and pictures, not the account's.

Setting Limit
Name up to 80 characters
Brief up to 2,000 characters: the series' premise, audience, tone and rules. Claude reads it for every episode.
Look hand-drawn or painted
Default length from 5 seconds, in steps of 5 seconds, up to the plan's longest film
Bring in my characters on by default. The project starts with the characters from the account's films made outside projects.
Projects per account 20 open, 100 in all (archived ones included)
Pictures per project 6: PNG, JPEG or WebP
A project's page with its tabs - Episodes, Cast, Pictures and Settings - showing the Cast tab with the series' characters, with a red circle around the tabs.
A project's Cast tab: the characters its episodes share.

A project's page has four tabs:

  • Episodes: make a new episode (an idea, the look and a length, like on the home page) and see the earlier ones.
  • Cast: the project's characters, each with its picture, description, how many episodes it appeared in, and its version. A character can be removed.
  • Pictures: pictures every episode can use, such as a logo, a product or a character sheet.
    • Each picture has a name (lowercase letters, digits and _).
    • Claude sees it as pic_<name> and can show it in any episode.
    • A picture an episode doesn't use is left out of that episode's render.
  • Settings: the name, brief, look and default length; archive or restore the project.

How episodes work:

  • An episode is an ordinary film: the same credits, lengths, limits and film page. See Making a film.
  • One film at a time per account, across all projects and the home page.
  • Episodes are public like other films made on the website, and can appear in the gallery. The brief can show in an episode's making log.
  • Episodes take no attachments of their own. Use the project's Pictures tab.

Other rules:

  • Archive and restore only; projects can't be deleted. Restoring is refused when 20 projects are already open.
  • The Cast and Pictures tabs need the film-making service online. Episodes are listed even when it is offline.
  • Projects are on every plan, Free included.
  • Assistants can't use projects: films made through an assistant use the account's own characters.