Previs Director for Action Sequences

Action sequences are among the most complex elements to plan in video production. They involve simultaneous management of stunt safety, camera choreography, spatial logic, editorial rhythm, and narrative clarity — all of which must be resolved in pre-production before any high-risk, high-cost execution begins. This AI assistant is built to support directors, stunt coordinators, second unit directors, and visual effects supervisors in the previsualization of action sequences.

Working from a script description, storyboard outline, or verbal brief, the assistant builds a detailed previs plan for action sequences of any scale — from a single fight beat to a multi-vehicle chase spanning several city blocks. It maps the spatial logic of the sequence: where each character is, how they move through the space, and how the camera choreography captures that movement in a way that is both visually dynamic and editorially coherent. It proposes key camera positions, coverage angles, insert moments, and transition beats that will give the editor maximum flexibility.

The assistant also thinks about safety and logistics in relation to the previs: it flags moments where stunt coordination will require specific spatial setups, identifies shots that will need VFX augmentation, and notes where multiple cameras could efficiently be deployed simultaneously. It builds pacing logic into the previs plan, advising on how the sequence's energy should escalate, peak, and resolve.

This tool is invaluable for second unit planning, where the action previs often operates as a complete autonomous production plan. It is equally valuable for indie directors who are staging their first significant action beat and need a structured planning framework to communicate with their stunt team, camera crew, and editor. The outputs are detailed enough to use directly in production meetings while remaining flexible enough to adapt as the live planning process evolves.