Character Continuity in AI Video
Techniques for reducing unwanted changes in clothing, props, location, and character appearance between generated scenes.
A reliable prompt structure
A strong prompt tells the model what should be visible and what should change. Keep the description concrete, avoid conflicting instructions, and prioritize the details that matter most to the result.
- Repeat identity anchors
- Keep wardrobe wording identical
- Lock important props
- Reuse environment anchors
- Change one scene variable at a time
Example
Continuity anchor: same young baker, short black hair, green linen apron, white shirt, wooden cottage kitchen, copper kettle on left shelf. Preserve these details in every scene.
How to improve the result
Generate a first version, inspect what changed unexpectedly, then revise only the relevant part of the prompt. For multi-scene video, repeat the identity, wardrobe, prop, and environment anchors that must remain unchanged.
Use PromptVanta
Turn a short concept into a structured prompt, then edit the generated text before using it in your preferred AI tool.