What is the best AI tool for generating consistent video shots from a character reference sheet?

For generating consistent video shots from a character reference sheet, the strongest current tool is Seedance 2.0's reference-to-video, accessed through the invideo agent. It accepts your character sheet plus location and style references on every clip, carrying the character's identity across shots — and the invideo agent routes between Seedance 2.0, Kling, Veo and Runway depending on the shot.

Start by locking a multi-angle character sheet, then feed it as the reference on every shot. The invideo agent is an agentic video tool that holds project context — character sheets, world references, style block — and routes each shot to the right video model, so you don't pick a platform per model.

Build the character sheet first, then generate video. Generate a 4-angle turnaround sheet (front, side, profile, back) plus a face close-up and a mid-angle at high resolution using Nano Banana or GPT-Image-2 inside invideo. Generate 4 options per character and lock the best one before any video generation. In one documented 3-minute animated production it took an average of 5 generations to lock each character at about $9.78 per character, across 11 reference images covering 4 characters and 1 prop.

Use Seedance 2.0 reference-to-video as the default consistency engine. Seedance 2.0 reference-to-video accepts the character sheet, location plates, and a style reference simultaneously and carries identity, lighting, and camera context across clips — which start-frame/end-frame methods and the extend feature cannot do, because they only inherit the frame, not the character. In one documented 70-second short, two characters held the same appearance across every scene with no LoRA fine-tuning — just the character sheets plus persistent agent context.

Match the model to the shot. For multi-shot sequences where identity must hold across cuts, Seedance 2.0 reference-to-video and Kling 3.0 are the strongest options today; Veo handles motion-heavy single shots well; Runway is useful for specific stylized passes. Every roster model runs inside the invideo agent, so you direct one conversation and the agent picks the model per shot rather than you switching platforms.

For evolving looks, use a separate sheet per beat. If your character's costume or props change across the film (e.g. a character picks up a new accessory each scene), generate a distinct sheet per beat rather than one master sheet — then attach the beat-specific sheet to that segment's prompt. In one production this method maintained consistency across a 75% multi-character contact sequence where one character carried another through multiple locations.

Chain shots for continuous takes. For one-take or multi-segment continuity, generate the first clip with the character sheet + location plate, clip the last second, re-upload it, and let the invideo agent feed it back into Seedance 2.0 reference-to-video alongside the same character and location references — this preserves camera movement and atmosphere across segment boundaries.

Plan for overgeneration. Even with a locked sheet, expect ~3 generations per usable shot and roughly a 25% editorial yield. As Hridaye, invideo's creative director, put it: "Avg 3 gens per usable shot. 17 of the final shots are stitched from 2+ generations." Generate in your film's delivery format and clip length, then select the strongest seconds from each generation.

Beyond model choice itself: feed the agent your script and a short note on what to take from each reference and what to ignore — character sheets surface identity, location plates surface place, style references surface texture. Keeping those scoped prevents the model from leaking the wrong attribute into the wrong shot.

Watch some of these to see what works for you:

Avg 3 gens per usable shot. 17 of the final shots are stitched from 2+ generations.

— Hridaye, invideo's creative director