The first 3 seconds decide everything. Here's what stops the scroll and what doesn't.
Most UGC videos fail before they've said a single word about the product.
The hook is gone, the viewer has scrolled past, and the rest of the video, the problem, the payoff, the CTA, never gets seen. It doesn't matter how well you delivered the brief after that. Nobody watched it.
This is the part of UGC that creators most underestimate, and the part brands most forget to brief. A bad hook isn't a minor issue. It's a dead video.
Here's how to actually write one that works.
What a hook is actually doing
A hook isn't an introduction. It isn't "Hi, I'm going to talk about this product today." It isn't your name. It isn't the brand name.
A hook is an interruption. Its only job is to stop someone mid-scroll and give them a reason to keep watching for the next five seconds. That's it.
The feed is moving fast. Most people aren't looking for content, they're passively drifting until something catches them. Your hook has to do the catching. If it doesn't, nothing else in the video matters.
There are three types of hooks that consistently work in UGC. Understanding the difference between them changes how you approach every brief.
Hook type 1: The problem hook
This is the most reliable hook format in UGC, and the one that translates most directly into conversions.
A problem hook opens by naming something the viewer is already feeling. Not a problem you're introducing, a problem they already have. The moment they hear it, they recognise themselves in it. That recognition is what stops the scroll.
How it works in practice:
"I used to wake up at 3am every single night."
"My skin was doing something I couldn't explain and nothing was fixing it."
"I was spending two hours a week on something that should take ten minutes."
Notice what these don't do: they don't mention a product. They don't set up a pitch. They open with a lived experience that a specific type of person immediately relates to. The product comes later, once you have their attention.
When to use it: Problem hooks work best for products that solve a clear, tangible frustration, health and wellness, skincare, productivity tools, home organisation, fitness. If the brand is targeting a specific pain point, this is almost always the strongest opener.
The mistake most creators make: Making the problem too vague. "I used to struggle with this" doesn't land. "I used to wake up at 3am every single night" does. Specificity is what makes it feel real. Vague problems read as scripted; specific ones don't.
Hook type 2: The curiosity hook
A curiosity hook withholds something. It creates a gap between what the viewer knows and what they want to know, and makes watching the next few seconds feel necessary.
This format is harder to write well, but when it works, watch time is significantly higher. People stay because they genuinely want to find out.
How it works in practice:
"I wasn't going to post this."
"Nobody told me this was going to happen."
"This is the thing I wish I'd known before I started."
"I've been doing this wrong for three years."
Each of these opens a question the viewer wants answered. What weren't you going to post? What happened? What's the thing? What were you doing wrong?
When to use it: Curiosity hooks work well for product reveals, transformation content, and anything where there's a genuine before/after. They also work for niche or less obvious product categories where the viewer might not immediately recognise themselves in a problem, you pull them in with intrigue instead.
The mistake most creators make: Making the curiosity feel fake. "You won't believe what I found" is so familiar it's invisible now. The curiosity has to feel like it's coming from a real experience, not a template. If it sounds like a clickbait headline, it'll land the same way, ignored.
Hook type 3: The bold claim hook
A bold claim hook leads with a strong, clear statement. No setup, no context, just a claim that's direct enough to either resonate immediately or create enough friction that someone wants to understand why you'd say that.
How it works in practice:
"This is the only supplement I actually kept buying."
"I replaced three products with this one."
"I've tried everything. This is the first thing that actually worked."
"This saved me £200 a month."
Bold claims work because they're specific and confident. They don't hedge. They don't qualify. They make a statement and the viewer either believes it or wants to know if it's true, and either way, they keep watching.
When to use it: Bold claims are particularly effective when you have a strong result to lead with: a measurable improvement, a replacement story, a cost saving. They also work well for categories with a lot of competition, where the viewer is already fatigued by similar products and needs a reason to keep watching this one.
The mistake most creators make: Making the claim feel exaggerated. "This changed my life" is too big. "This is the only supplement I actually kept buying" is specific and credible. The difference between a bold claim that converts and one that reads as an ad is specificity and tone. It has to sound like something a real person would actually say.
How to write a hook from a brand brief
Most briefs don't come with a hook. They come with a product description, a list of key messages, and maybe a tone of voice note. It's your job as a creator to turn that into an opening that works.
Here's a simple process:
1. Find the problem the product solves. Read the brief and look for what the product is fixing. If the brand has told you who their customer is, you already have the problem. If they haven't, look at the product itself: what frustration does it exist to address?
2. Think about who's on the other side. Who is watching this? What are they actually feeling when they scroll past a video in this category? The hook should sound like it's coming from someone just like them.
3. Choose a hook type based on the brief. If the product solves a clear pain point, use a problem hook. If the brief references a transformation or result, a bold claim or curiosity hook might be stronger. If in doubt, problem hooks are the default, they're the most reliable.
4. Write three versions before you settle. A problem version, a bold claim version, a curiosity version. Film all three if you can. The one that lands best on camera might not be the one that seemed strongest on paper.
5. Make it specific, not general. Generic hooks feel scripted. Specific ones feel real. Swap "I was struggling" for the actual struggle. Swap "I got a great result" for the actual result.
If you want to understand what brands are looking for when they brief hook-led content, this guide to writing UGC briefsexplains how the best briefs are structured, which tells you exactly what information to pull from when building your hook.
Weak hook vs strong hook: real examples
The difference between a hook that works and one that doesn't is rarely the concept. It's the execution.
Skincare product
Weak: "Hey guys, I want to talk about this skincare product I've been using lately." Strong: "My skin barrier was completely destroyed and I didn't even know it."
The weak version is an introduction. The strong version is a problem. One asks the viewer to be patient; the other gives them something to recognise immediately.
Fitness supplement
Weak: "I've been trying a lot of supplements and I found one I really like." Strong: "I've spent probably £400 on supplements in the last two years. This is the first one where I actually noticed a difference."
The weak version is vague. The strong version is specific, a real number, a real timeframe, a real result. Specificity is what makes it credible.
Productivity app
Weak: "I want to tell you about an app that's been helping me stay organised." Strong: "I was using four different apps to do something one app now does in two minutes."
The weak version tells the viewer what's coming. The strong version leads with the result and makes them want to know how.
Home product
Weak: "I found something I think you guys are really going to love." Strong: "I wasn't going to buy this because I thought it was one of those products that looks good online and does nothing in real life."
The weak version is enthusiasm without substance. The strong version opens with friction, the viewer's actual scepticism, which is far more relatable than enthusiasm from a stranger.
The thing most creators don't realise
Hooks aren't just a delivery problem. They're a writing problem.
A lot of creators think the hook will come together once they're on camera, that they'll find the right energy and something will click. That's how you end up with "Hey guys" forty times until one of them sticks.
The hook needs to be written before you film anything. It needs to be specific. It needs to match the brief. And it needs to open on the viewer's experience, not yours.
When brands flag that a video has no hook, and it's one of the most common revision notes in UGC, they're usually seeing the result of a script that started at the product instead of the problem. That's a brief execution issue, not a delivery issue. And it's fixable before the camera even turns on.
If you want to see what hook-led, brief-driven content looks like in practice, browse the Clip content gallery, the top-performing videos there almost always lead with a problem or a bold claim, not an introduction. If you're ready to start applying this to real brand deals, apply to become a creator on Clip and put it to work.
Quick reference: hook types at a glance
Problem hook, Opens with a pain point the viewer already feels. Best for: health, skincare, productivity, any product with a clear frustration it solves.
Curiosity hook, Withholds something to create a gap the viewer wants to close. Best for: transformations, reveals, unexpected results, niche products.
Bold claim hook, Leads with a specific, confident result. Best for: competitive categories, measurable outcomes, replacement stories.
All three work. None of them involve introducing yourself first.
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