Video is the one place in a creator’s workflow where a wrong decision is priced before it is visible. A clip’s cost is set by its duration and resolution, and both are chosen before anyone sees a frame — which means the time to think about a hook is before the render, not after it. This is the checklist to run while thinking is still free.
☐ The first frame is a still you already trust
Image-to-video inherits everything from its opening frame: the character, the outfit, the set, the grade. If that frame is a culled winner from your landing set, the clip starts life on-character. If it is a fresh text brief, the clip and the landing may introduce two different women. Settle it with a still first; stills are cheap to argue with.
☐ The brief names exactly one motion
Write the movement as a single stage direction — she turns, she approaches, she looks up and smiles. Every additional moving element is another way for the render to smear, and a hook is read in a glance anyway: nobody ever followed a link because the third background action was impressive.
☐ Duration matches the slot, not the ambition
A story hook, a feed hook and an on-page loop are three different lengths wearing one name. Decide the slot first, then set the seconds. The opening carries the hook; footage after the point where a viewer decides is footage you paid to render and they never watched.
☐ Resolution matches the display, not the maximum
Render at the size the destination displays. A clip bound for a phone feed does not need the resolution of a store hero, and a clip that later earns a bigger placement can be finished with the video upscaler then — paying for tomorrow’s maybe at today’s prices is how budgets leak.
☐ The review is full-length, at full size
Watch the finished clip the way a stranger will: once through, no pausing, attention on her face. Then once more for the joins — hands, hair edges, background at the turn. A hook that survives both viewings goes out; one that fails gets a corrected brief, not a hopeful re-roll of the same one.
Five boxes, a few minutes, and the render you pay for is the render you meant to buy.