How do you assign AI agents to specific film crew roles in a multi-agent pipeline?

Assign each agent ONE named crew role with a defined scope, inputs, and outputs — then chain them. Start a creative producer agent that holds script, shot breakdown, and characters; branch into a storyboard agent, a casting agent, a costume designer agent, a production designer agent, and one or more DOP agents per scene. Each agent lives on its own project page so feedback stays clean.

Begin with the creative producer agent and load it with the full script, the shot breakdown, and the character list — this is the agent that holds the vision and grounds every other agent in the same understanding. invideo is an agentic video tool where you spin up these named sub-agents inside one workspace, each on its own project page so their contexts don't cross-contaminate.

Creative producer agent — the central vision-holder. Inputs: full script, character bios, shot breakdown. Outputs: a locked creative brief other agents pull from. Hridaye, invideo's creative director, describes it directly: "To really set up the context for the agent, I normally start off with the creative producer agent. That's where I'll give the script, or the shot breakdown, along with the characters. That's the main agent that sort of holds the understanding and the vision of the entire film." Set this one up first; everything downstream depends on it.

Storyboard artist agent — visual brief before direction. Inputs: scene description from the producer agent. Outputs: storyboard frames per shot. Run this before you start directing the DOP, so when you give cinematography notes you're talking against an actual visual, not a description. This makes every subsequent agent direction more precise.

Casting agent — character lock. Inputs: character description, style references. Outputs: 4K portraits and multi-angle character sheets with face and mid-angle closeups (lock 4 options per asset, pick one, freeze it). Run the same character prompt on two image models in parallel — Recraft for skin imperfections like pores and stubble, Nano Banana (or Nano Banana Pro for sharper character fidelity) for the turnaround sheet — and select. Five generations to lock one character is a realistic budget (~$9.78 per character in one documented production).

Costume designer agent — mood-first when specs are loose. Inputs: character bio, emotional feel. Outputs: 3-4 costume options per character. When you can't describe the costume precisely, give the feel — the agent returns multiple concrete directions you choose from.

Production designer agent — world and props. Inputs: locked world references (batched by theme: spatial logic, palette, screen function, with explicit "take this, ignore that" instructions). Outputs: world plates and prop variants. Iterate on grids of options rather than single images, then extract the best panels as continuity anchors.

DOP agent(s) — one per scene, sometimes two on a single scene. Inputs: storyboard frames, locked character sheets, world plates, lens/lighting grammar from the producer agent. Outputs: shot-level cinematography decisions and final video prompts routed to the right video model. Assign a different DOP agent per scene because each scene needs a different eye — and for complex sequences, run two DOPs on the same scene in parallel for competing coverage. The invideo agent routes those shots to the appropriate generation model — Kling 3.0 for native multi-shot sequences, Seedance 2.0 reference-to-video when you need character and location context carried across clips, Veo for specific motion qualities, Runway where its model fits — so you don't pick a platform per shot.

Director's assistant agent — sequencing and continuity. Inputs: approved shots. Outputs: ordered shot list, flags on what's pending, regenerations needed, and edit flow. Ask it for a status summary mid-project to restore orientation on a large slate.

The orchestration rules that hold it together. Three patterns matter across every role: (1) Tell each agent in the first few turns how you intend to work with it, what assets you'll feed next, and what you want it to ask you for — workflow coherence comes from that setup pass. (2) Keep agents on separate project pages so feedback to one doesn't pollute another's context; the producer agent is the only shared source of truth. (3) Lock artifacts before handoff — character sheets, world references, and the style block must be frozen before any DOP agent generates video, or consistency breaks downstream. The standard pitfall is shared-state interference: two agents writing to the same asset library with no lock, so a character sheet update never propagates. Fix it by treating the producer agent's locked assets as read-only inputs for everyone else, and routing all corrections back through the source sheet (the agent traces and fixes the source panel, leaves the rest of the film intact).

Scale and pace. Documented productions ran 6–8 agents simultaneously: one team produced a 2-minute brand promo in 3 days with 8 specialist agents across separate project pages (~$1,500 in credits versus a 2-month traditional shoot), another ran a 6-agent setup on a multi-day short, and a 3-minute animated episode came in at 2 people, 2 days, ~$950 with the producer-plus-specialists pattern. As Hridaye puts it: "My multi-agent setup involves 6 different agents working simultaneously." Parallelism is the actual unlock — not automation of a single agent, but many agents iterating at once.

Watch some of these to see what works for you:

To really set up the context for the agent, I normally start off with the creative producer agent. That's where I'll give the script, or the shot breakdown, along with the characters. That's the main agent that sort of holds the understanding and the vision of the entire film.

— Hridaye, invideo's creative director