Louis Frimaudeau
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Writing the brief for an AI commercial

The information that lets me propose the right direction from the first conversation: goal, audience, what must be seen, references, constraints and formats.

Updated 30 October 2026 · 4 min read

Louis Vuitton Trunk: the trunk in a field at sunset (personal concept)
Louis Vuitton Trunk: the trunk in a field at sunset (personal concept)

An AI-generated film is directed like a shot one: everything starts from a clear intent. The brief doesn't need to be long. Above all, it should say what the film must do, and for whom.

Six useful pieces of information

  • The goal, in one sentence: launch a product, announce something new, set up a brand world.
  • The target audience, and what they should remember.
  • What must be seen: the product, a place, a gesture. Attach your packshots or photos.
  • Two or three references: films, images, moods. They say more than a list of adjectives.
  • Brand constraints: logo, colours, mandatory lines.
  • The channels, which decide length and formats.

What changes with AI

Three points are worth flagging in the brief. Exact on-screen text (a legal line, a legible label) is added in the edit rather than generated. A recurring character needs consistency work from shot to shot. And if you already have filmed footage, it can be included: that's hybrid production, as with Cocktail Vision.

What I send back

From the brief, I propose a direction: an intent, references and a shot list. Nothing is produced before it's approved. The quote then sets length, formats and number of versions.

For Louis Vuitton Trunk, the intent fitted in one image: the trunk alone in a field at sunset, opening. The hard part wasn't technical: it was keeping that idea clear and holding consistency between shots.