AI Hook Generator
15 scroll-stopping hooks + 5 full video scripts from your product URL
What makes a great ad hook?
The first 3 seconds of your video ad decide whether someone watches or scrolls. A great hook creates an instant emotional reaction — curiosity, surprise, recognition, or urgency — before the viewer can look away.
The best hooks are specific, not generic. Instead of "Struggling with your skin?", try "My dermatologist said this $12 serum replaced her $400 treatment." Specificity creates believability. The generator enforces this: every hook has to name something concrete — the product, a feature, a price, a pain or a result — stay under 15 words, and sound like someone filming themselves rather than like ad copy. Openers that could belong to any product ("What if I told you", "This changed everything") are explicitly excluded.
What does the generator produce?
Fifteen hooks, three in each of five categories. Curiosity opens a knowledge gap about this specific product. Problem-agitation names the pain in the customer's own words. Result-first leads with a specific number or outcome. Social proof sounds like a real customer talking to a friend. Controversy challenges a common belief in the category. Each hook comes with a one-line explanation of why it works.
Alongside them you get five 30-second scripts, one per category, each broken into timed sections: hook at 0–3s, problem at 3–8s, mechanism at 8–18s, proof at 18–25s, and the CTA to close. Each script also carries a format — UGC talking head, voiceover with b-roll, or POV — plus visual notes for whoever shoots it. Paste a product URL to have the page read automatically, or describe the product yourself in up to 1,000 characters.
How do I test hooks properly?
Hold the script constant and vary only the opening three seconds. That isolates the hook and makes the three-second view rate a clean signal — if hooks and bodies change together you learn nothing about either. Three to five variants per creative is the practical ceiling before conversion volume gets too thin to read; check the ad set has that volume with the learning-phase estimator.
Hooks are also the cheapest fix for a fatiguing ad, because you keep the proven body. Check how long the current creative has left with the fatigue forecast, and when a hook wins, turn it into a full production spec with the creative brief generator.
Keep reading
- Best Facebook ad formatsWhich placements reward a three-second hook hardest.
- AI creative generation for Meta adsWhere generated scripts fit into a real production process.
- Detect creative fatigueThe signal that tells you it is time for a new hook.
- Creative brief generatorTurn the winning hook into a brief a creator can shoot from.
Last updated August 31, 2026. All 17 calculators and AI helpers are listed on the free tools hub.
FAQ
Common questions
What makes a hook different from a headline?
A hook is the very first thing someone sees or hears — it stops the scroll, and on video it has to land inside three seconds. A headline supports the hook and introduces the offer. Think of the hook as the bait and the headline as the reel.
How many hooks should I test per ad?
Start with 3-5 hook variations per creative. This gives you enough data to identify winners without spreading your budget too thin. Because the rest of the script stays fixed, any difference in three-second view rate is attributable to the hook itself.
Should hooks be different for TikTok vs Meta?
Yes. TikTok hooks are more conversational and native-feeling. Meta hooks can be slightly more polished. The generator adjusts its output based on the platform you select — Facebook, Instagram, TikTok, or both.
Why do I need full video scripts, not just hooks?
A great hook gets attention, but the script keeps it. The 30-second structure — hook, problem, mechanism, proof, CTA — guides the viewer from curiosity to action without losing them. A strong hook attached to a shapeless middle just buys expensive three-second views.
Can I use these hooks for organic posts too?
Absolutely. Great hooks work across paid and organic content. Use them for post openers, email subject lines, video intros, and landing page headlines.