A shot contract is the acceptance boundary for one generated clip. It states what must remain true, what may vary, and what automatically rejects the result.
It is called a contract because generation is not approval. The model proposes pixels; the contract determines whether those pixels are usable.
What belongs in the contract
Include subject identity, object proportions, clothing, logo state, color, lighting direction, background, camera path, motion speed, physical contact, visible text, duration, and output dimensions.
Also define allowed variation. A cloud may move naturally; a product label may not change shape. Without permitted variation, reviewers argue over taste instead of facts.
Why AI video needs it
Video models generate new frames, so small errors can accumulate into identity drift, flicker, warped hands, floating objects, or changing text. A contract makes those failures explicit.
It also protects reuse. A clip approved for an abstract concept may not be safe for a factual demonstration even if it looks cinematic.
How to enforce it
Compare the first, middle, and last frames with the source reference. Watch full speed and frame by frame. Check entrances, occlusions, fast motion, contact points, and any text carrying meaning.
Record the decision beside the shot ID. A rejected clip with no reason will eventually be mistaken for an approved asset.
Keep contracts scoped
One contract should cover one shot, not an entire campaign. A sequence contract can define shared style, but each shot still needs its own protected facts and acceptance checks.
For multi-shot work, add a continuity map that connects contracts across cuts.
Conclusion
A shot contract turns visual quality into a repeatable decision. It keeps generation creative while making truth, identity, and motion auditable.
Editorial note: This explainer was drafted with AI assistance, then checked and edited against the sources listed below on September 20, 2026. It does not report an unperformed product test.
Sources
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