AI character performance capture
Category: Video Generation. Pricing: free with paid upgrades available. Last modified: 2026-09-07.
Drives expressive character animation from a single performance video reference.
Not editorially tested: One AI Guide has not published a complete hands-on test record for this tool.
Published by LUMIVEX for One AI Guide.
Editorial lead: Said El Moussaoui. Our methodology is published at /how-we-rate.
Official vendor website: see the vendor link below.
Runway Act-One is a video generation tool. AI character performance capture.
The One AI Guide catalog currently records Runway Act-One as free with paid upgrades available. This is a directory summary, not a current vendor quote; always check the vendor's site for the latest plans before signing up.
The catalog currently records Runway Act-One's pricing model as Freemium. Check the vendor's site for the current free access, limits, and paid-plan terms.
Common use cases include Indie films needing performance-driven animated characters, and Animation studios prototyping character performances quickly.
The One AI Guide catalog currently highlights these strengths: Captures facial expression from a single phone-recorded reference; Drives 3D characters and 2D animations from the same input; Bundled with Runway subscription, no separate plan.