Character DNA stores visual references, physical descriptions, and behavioral guidelines for brand characters, mascots, or spokespeople. Film Studio reads Character DNA automatically for every scene featuring that character.

What Character DNA contains:

- Reference images (multiple angles and expressions)

- Physical description: build, age, hair, distinctive features

- Clothing style and brand-relevant styling notes

- Behavioral traits and personality description

- Voice and speech pattern notes for voiceover generation

Without Character DNA, AI video models regenerate character appearance from scratch on every scene, causing visual drift in face structure, clothing, and proportions. Character DNA locks visual references at the generation level so the same character appears consistently across unlimited productions.