What a week-one brief actually needs to say
A strong first-week brief for AI video production needs exactly three things — a one-sentence statement of what's being sold, a specific audience who has to believe it, and the non-negotiable constraints — with everything else left open for the batch to test.
The instinct with a new format is to over-specify — describing the shot, the mood, the exact line of dialogue, as if more detail always produces a better result. In practice, the briefs that produce the strongest first batch are the ones that nail three things and leave the rest to the batch itself.
A brief's job is to remove decisions, not describe a scene.
The three things a brief has to say
First: what is actually being sold, in one sentence a stranger could repeat back. Not the brand positioning deck — the thing a person would say to a friend about why it's worth their attention.
Second: who has to believe it, specific enough that a variant could plausibly fail to reach them. 'Everyone' isn't an audience — it's the absence of one, and a brief written for everyone tends to land with no one in particular.
Third: what's non-negotiable — the one or two constraints (a claim that must appear, a tone that can't be used, a regulatory line that can't be crossed) that every variant in the batch has to respect no matter how different they are otherwise.
Everything else should stay open — on purpose
Past those three things, more specificity isn't more helpful — it's a way of quietly narrowing the batch back down to the single-concept bet the whole method exists to avoid. The hook, the pacing, the exact format: those are precisely the variables the batch is built to test, and pre-deciding them in the brief removes the thing that makes testing worth doing.
A brief that nails the three essentials and leaves the rest open usually turns into a scoped first batch within the week — not because the work is rushed, but because a good brief doesn't leave much to deliberate over before generation can start.
How detailed should a brief be for AI video production?+
Detailed on exactly three things — what's being sold, who has to believe it, and what's non-negotiable — and deliberately open everywhere else, so the batch itself can test the hook, pacing, and format rather than the brief pre-deciding them.
What's the most common mistake in briefs for AI-generated ads?+
Over-specifying the shot itself — describing a scene in detail instead of stating the sales objective, audience, and constraints. That approach collapses a testable batch back down to a single bet, which defeats the purpose of generating variants at all.
How long does it take to turn a brief into a scoped batch?+
For a brief that hits the three essentials clearly, about a week — covering brief refinement, generation across formats and hooks, and grading the batch for a consistent look ahead of audience testing.
Ready to find what wins?
Tell us what you're shipping — we'll scope the first batch.
