
Live-action animation is a hybrid screen medium that deliberately combines photographed live-action footage with frame-by-frame animation, allowing human performers, physical sets, or real environments to share the screen and interact with drawn, stop-motion, or computer-generated characters and elements.
Its hallmark is the seamless illusion of interaction: actors exchange eye-lines, props, and choreography with animated figures; lighting, perspective, and timing are carefully matched so the composite reads as a single, believable space. Historically achieved with optical printing, travelling mattes, and painstaking cel work, it now commonly relies on digital compositing, match‑moving, and CG rendering—while still honoring the classic craft of 2D and stop‑motion animation.