Free tool

Hooks that earn the first three seconds

Describe what you are promoting and get ten opening hooks in five angles. Each one is a spoken line, the on-screen text and the first shot, so you can film it straight away.

What it is, what it does and why someone would care. Hooks are held to this, so be concrete.

0/600
0/200

Numbers, reviews, results and offers you can prove. The Specific detail angle uses these; without them it stays concrete without claiming evidence.

0/500

Comma separated.

0/160

Free, no signup. Fair-use limits apply.

Use public, non-confidential information only. Your inputs are sent to our AI provider to generate the hooks and are not included in product analytics.

Ten hooks will appear here in five angles, each with the spoken line, the on-screen text and the opening shot.

Why this one

What this tool gets right

Five angles, not ten rewrites

Problem call-out, result first, specific detail, pattern interrupt and an honest contrarian take. Testing angles against each other teaches you something; testing synonyms does not.

A hook is three things

What is said, what is written and what is seen, all in the first seconds. Every hook comes with all three, and each part is editable before you copy.

Short enough to say in time

Spoken lines are capped at 14 words, because a hook that takes six seconds to deliver has already lost the scroll.

It will not invent proof

No made-up review counts, results or discounts. The specific-detail angle uses the facts you give it, and stays concrete without them.

How it works

Three steps, about thirty seconds

01

Describe the product

What it is, what it does and who it is for. Add facts you can back up if you have them.

02

Pick the format

A UGC-style ad, a demo, a founder to camera or an organic post each open differently, and the hooks follow the format.

03

Film two, test them

Take the strongest hook from two different angles, keep the rest of the video the same, and let the numbers decide.

Why the hook decides most of the result

On a vertical feed nobody chooses to watch your video. It arrives, and the viewer decides in a second or two whether to keep going. Everything after the hook, the demo, the proof, the offer, only matters to the people the hook kept. That is why the hook is the highest-leverage part of a video ad to test. Keeping the body of a video fixed and swapping only the first three seconds is one of the cheapest experiments in paid social.

What makes a hook work

Strong hooks are specific. "Tired of your skin?" could be any ad; "I stopped buying moisturiser in March" is a person with a story. They open on the viewer's problem or on a visible result rather than on the brand, and they give the eye something to look at that matches the words. They are also honest. A hook that promises something the video never delivers wins the stop and loses the watch, and platforms notice when people bail. Promise what the rest of the video pays off.

What this generator cannot do

  • It uses only what you type. It does not see your product, your past ads or your analytics.
  • It cannot predict which hook will perform. Test them.
  • It cannot verify claims, reviews, results or offers. Check every hook against what you can prove.
  • It does not film, edit or publish the video.
  • It may suggest wording that does not sound like you. Edit it before you record.

Questions, answered

The opening of a short-form video or video ad: the first line, the first text overlay and the first shot. Its only job is to make the right person stop scrolling long enough for the rest of the video to do its work.
About three seconds, which is roughly 8 to 14 spoken words at a natural pace. This generator caps spoken lines at 14 words and on-screen text at 8.
Yes. Choose UGC-style ad and the spoken lines are written in first person, the way a customer would talk on camera. It will not invent a customer story you did not describe, and synthetic or paid creator content should be labelled as your platform requires.
Yes. The first-seconds problem is the same on every vertical feed. Only the on-screen text styling and safe areas differ by platform.
Because the angle is the thing worth testing. Two hooks that say the same thing in different words will perform similarly; a problem-first hook against a result-first hook tells you what your audience actually responds to.
Yes, and there is no signup. A fair-use limit caps how many runs you get in an hour so the tool stays fast, and it resets on its own.

Words are the easy part. Advibly makes the creative.

Advibly turns your brand into finished ads: product-in-hand UGC videos, static image ads, carousels, and explainers. Same thinking as this free tool, pointed at the thing that actually takes time.