What is a hook?
A hook is the opening of a video or an ad: the first sentence you say, the first text on screen and the first image. It has one job, to make the right person stop scrolling and give you the next few seconds.
A good hook is short and specific. It speaks to one group of people, names something they recognize (a problem, a wish, a doubt) and makes them want to see what comes next. The rest of the video then has to keep that promise.
Why the first seconds matter
The platforms say it themselves. TikTok’s creative best practices advise showing what your video is about in the first 3 seconds and putting your hook in the first 6. Google’s ABCD guide for YouTube ads starts with attention: jump straight in and hook the viewer from the very start.
Meta has published similar numbers, citing research it did with Nielsen in 2015: up to 47% of the value of a video campaign came in the first three seconds, and 65% of people who watched the first three seconds kept watching for ten seconds or more. The data is old and feeds have changed since, but the lesson holds: if the opening does not work, the rest of the video rarely gets a chance.
That is why it pays to test openings. Keep the middle and the end of the video the same and change only the first seconds. Then compare in Ads Manager how many people kept watching after each hook, and keep the winners.
Text on screen and captions
Whether people watch with sound depends on the platform. TikTok and YouTube are built around sound, and in TikTok’s research with Kantar (2021) most users called sound essential. Meta advises building video ads for sound off and making them better with sound on. Text on screen covers both: it carries the message for people who watch muted and repeats it for those who listen.
- Put the hook on screen as text in the very first frame, in large letters and with strong contrast.
- Keep text away from the edges, where the app shows its buttons, captions and profile name. Our safe zone tool shows where those areas are.
- Add captions to the whole video. If you use automatic captions, read them before publishing, especially names, prices and Serbian letters.
- The text on screen does not have to repeat what you say word for word. A short version of the hook is often easier to read.
How to use the generator
- Fill in what you sell, who it is for, the main benefit and the problem it solves. Short phrases work best.
- Choose the platform, the tone and the language of the hooks. The language does not depend on the language of this page.
- Click Generate hooks, then New mix for more options. Save the ones you like with the star, they stay in this browser.
- Rewrite the saved hooks in your own words, check that every claim is true, and test a few clearly different ones on the same video.
Hook types, with examples
The generator mixes these types, so you can test different angles and not just different words. The examples use the sample values from the tool.
- QuestionChargers and papers lost at the bottom of the bag? Then keep watching.
- Pain pointYou shouldn't have to put up with chargers and papers lost at the bottom of the bag.
- MythThe biggest myth about handmade leather bags.
- Before and afterBefore: chargers and papers lost at the bottom of the bag. After: everything organized in one bag.
- POVPOV: you don't have to deal with chargers and papers lost at the bottom of the bag anymore.
- Objection“Is it really worth it?” An honest answer about handmade leather bags.
- OfferPeople who travel for work, this one's for you: free delivery this week.
Common mistakes
- A slow start: a logo, a greeting or a long introduction before you get to the point.
- A hook that promises something the video never delivers. People notice and stop trusting the next ad.
- Claims you cannot prove, like results, numbers or “the best”. Ad platforms have rules about misleading claims, and ads that break them can be rejected.
- Talking to everyone. A hook for “everyone” usually stops no one, so name the audience or the situation.
FAQ
Is this made with AI?
No. The generator fills in templates written by people, directly in your browser. Nothing you type is sent to a server or to an AI service. That is also why some sentences need a little editing before you use them.
Why should I write the audience in plural?
Many templates speak to the audience directly, for example “Small business owners, this is for you.” Plural keeps those sentences correct. In Serbian it also helps to write every answer in its basic form, because the templates place your words at the start of a sentence or after a colon.
How many hooks should I test?
Start with a few clearly different ones on the same video, for example a question, a pain point and an offer. Keep the ones that hold attention and write new versions in the same style. Testing ten versions of the same sentence teaches you much less.
Can I use these hooks in paid ads?
Yes, as the first seconds of a video or the first line of the ad text. Before you publish, check them against the advertising policies of the platform, especially claims about results, health, money or personal traits of the viewer.
Where are my saved hooks kept?
Only in this browser, in its local storage. We never see them. If you clear the browser data or switch devices they are gone, so copy the ones you want to keep.
Sources: TikTok creative best practices, Google Ads Help, the ABCDs of effective video ads, Meta, video ads and the first three seconds, Meta, better video ads for mobile and TikTok and Kantar on sound. Checked in October 2026. Hooks are made from templates in your browser. Nothing you type is sent, and saved hooks stay only in this browser.