OpenStory

OpenStory is a self-hostable tool for turning a screenplay or a one-liner into a short, film-style sequence. It’s aimed at people who want to iterate on their story until the result fits, without losing track of who the characters are across generations.

You can work in 16:9 with motion and music, then refine the output by giving the tool more story detail and references. OpenStory also supports style direction, so you can ask for cinematic tones (like Documentary, Rom-Com, Neo-Noir Thriller, Sci-Fi Futuristic, or Horror Gothic) and keep your production grounded in the same creative intent.

Key capabilities include:

• Consistent characters: Keeps the same cast across generations so you don’t have to rebuild identities each time
• Script-to-film input: Paste a screenplay or start with a one-liner and expand it
• Iteration via feedback: Adjust and re-generate to “nail it” rather than accept the first pass
• Motion + music: Produces a film-like sequence, not just static images
• Creative controls: Set talent, locations, and elements, plus add references to guide the look and feel
• Style selection: Pick from film and cinematic style options, then generate

If you want an open source and free to self-host option for creating short AI films with repeatable characters, OpenStory fits the workflow described in its materials.