How to Write a Hook That Stops the Scroll

In short-form video, you win or lose in the first three seconds. The hook, your opening line and opening shot, decides whether someone keeps watching or flicks past. A great product, script, and edit cannot save a weak hook. Here is how to write one that earns the next five seconds.

What a hook actually does

A hook makes a promise or opens a loop the viewer needs closed. It does not summarize; it provokes. The job of line one is to buy line two. Pair that line with motion or a striking first frame, because the visual and the words land at the same time. If your first frame is static and your first line is generic, the viewer is already gone.

Hook patterns that work

1. Curiosity gap. Hint at something the viewer wants but withhold the answer. "Most people use this completely wrong."
2. Problem callout. Name the pain directly. "If your ads stop converting after day three, this is why."
3. Bold claim. Say something specific and slightly surprising. "This took me eleven seconds to make."
4. Listicle promise. Set up value to come. "Three mistakes killing your product ads."
5. Pattern interrupt. Break expectation with the visual or the phrasing. "Stop scrolling, you actually need to see this."

Step by step

1. Decide the one thing your ad must land, then write the hook to point straight at it.
2. Draft five to ten openers using different patterns above. Quantity first, judgment second.
3. Cut any line longer than a breath. Hooks are short. Read each one out loud.
4. Match the hook to the first frame: a bold visual, a result, or motion that supports the words.
5. Pick your two or three strongest and turn each into a full ad.

Let the Copilot draft variants

You do not have to brainstorm alone. The Marketing Copilot can draft a batch of hook variants from your product details in one go, so you start with options instead of a blank page. Describe your product and goal, ask for several openers, and pick the ones with the most tension. Because every render is 1 credit, testing a few hooks head to head is cheap.

Test, then commit

The only way to know your best hook is to ship it. Render two or three ads that are identical except for the opening line and frame, post them, and watch which holds attention longest. Then double down on the winner and retire the rest.

Quick checklist

• Does the first line create a question the viewer wants answered?
• Is it under about eight words?
• Does the first frame reinforce the line instead of fighting it?
• Could it apply to any product? If so, make it more specific.

Write the hook first, build the ad around it, and let the data pick the winner. Open the Marketing Copilot to draft your next batch of hooks, then turn the best one into a full ad.