How do you write a hook for a founder video that stops people scrolling?

Open with the most interesting thing you’re going to say, in one sentence, with no warm-up. A good founder hook names a problem the viewer has, promises a specific payoff or makes a claim they didn’t expect. Drop the “Hi, I’m…” and the “In this video…”, get to the point inside three seconds, and make sure the rest of the video pays off what the hook promised.

Why the first seconds carry so much weight

Meta has reported that up to 47% of the value of a video campaign was delivered in the first three seconds, and up to 74% in the first ten. It also found that 65% of people who watched the first three seconds stayed for at least ten, and 45% for thirty. Those numbers come from ads, but they describe how people scroll everywhere.

The opening also affects how far a video travels. Instagram has explained that a new reel is first shown to a small audience of non-followers, and the best performers are then shown to a wider audience. Watch time and retention are among the signals it uses. A weak opening loses the test group, and the video never gets a second round.

Six hook patterns founders can use

1. The problem. “If your sales calls keep ending with ‘send me a proposal,’ this is why.”
2. The surprising number. “We cut onboarding from 21 days to 4. One change did most of it.”
3. The contrarian claim. “Cold email isn’t dead. Your first line is.”
4. The mistake. “The most expensive hiring mistake I made as a founder was this.”
5. The direct question. “Should you raise your prices before you have case studies?”
6. The specific promise. “Three questions that tell you if a lead will actually buy.”

Rules that make hooks work

• Be specific. Numbers, roles and situations beat vague promises like “this will change your business.”
• One idea. If the hook needs an “and,” it’s probably two hooks.
• Back it with a visual. Start mid-gesture, hold up the object or show the screen. Movement in the first second helps.
• Put the hook on screen as text. Plenty of people watch with the sound off.
• Deliver on it. A hook that over-promises wins the view and loses the trust.

Test hooks instead of guessing

Write three versions of the hook for every video and record all three. Post the one you like best and keep the others for later variations. Over time your retention numbers will show which patterns your audience responds to; we explain how to read them in which video metrics matter for founders. If videos are dying before anyone watches, start with why founder videos get no views.

A strong hook also needs the right format underneath it. See what types of short-form videos founders should make.

The hard part is doing it every time

Writing one great hook is easy. Writing three for every video, every week, while running a company, is where it falls apart. The DIY approach: keep a swipe file of hooks that stopped you scrolling, and draft hooks in batches of ten in one weekly slot.

Dopameme writes and tests hooks for founders as part of its short-form production, drawing on formats already tested on live accounts, so the founder records openings with a track record. Either way, the first sentence deserves more of your time than any other part of the video.

Bottom line

Start with the most interesting sentence you have: a problem, a number, a contrarian claim or a direct question, with no introduction. The first three seconds decide whether most viewers stay, and on platforms like Instagram they also decide whether the video reaches more people. Write three versions, add on-screen text and make sure the video delivers on its promise.

Sources: Meta for Business: Capture attention with updated features for video ads; Instagram for Creators: Improving how reels are ranked and recommended.