01 — Cast
Bring an actor.
Generate a digital performer from a description, or capture a real person under explicit, revocable consent. Their identity belongs to your project, not the model.
Closure Studio is a production platform for AI-driven actors. Cast a digital performer, write a script, run a conversation — and get long-form video where the same person looks like the same person, every shot.
What it is
Closure Studio gives you a cast of digital performers — built from scratch or from real people you have permission to film — and tools to direct them. Same actor, every cut. Every language.
01 — Cast
Generate a digital performer from a description, or capture a real person under explicit, revocable consent. Their identity belongs to your project, not the model.
02 — Direct
Write a screenplay and render scenes. Or hand the camera over and let your actor hold a real conversation — same face, same voice, same person.
03 — Render
A continuous identity model means we render minutes — eventually hours — of stable video without the energy bill of frame-by-frame generation.
Why it’s different
Most AI video tools fight the same fight every frame. The face drifts. The voice resets. The lighting forgets itself. That’s fine for a six-second clip. It does not make a film.
Closure Studio is built on Closure Mathematics — a way of representing identity as continuous geometry. Your actor isn’t resampled at every step; they’re held. That’s how you get long-duration scenes, multilingual dubs that look right, and a pipeline efficient enough for episodic series and product walkthroughs — not just one-off demos.
What you can make
Brand-safe presenters, dubbed across every market, on the same identity.
Personalized video at the scale of email, holding one consistent face.
Scripted scenes with continuity across cuts, takes, and full seasons.
Avatars that hold a real-time talk — the same person on every call.
Closure Studio is in early access. We’re onboarding studios, agencies, and product teams who want to direct AI actors at production scale.