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10 Reels hooks: how to hold attention in the first 3 seconds
On Instagram Reels and TikTok, people decide in a couple of seconds whether to keep watching or scroll. What holds them in that moment? The hook: the line, shot or action at the very start of the video. Here are 10 hook types that work for businesses, with examples.
What a hook is and why it matters
A hook is the first 1–3 seconds of a video that tell the viewer "this is about me, I'll watch to the end". The Reels algorithm pays close attention to how many people finish a video. With a weak hook, even the most useful content goes unseen and ads get more expensive.
A good hook works on three levels: visual (something happens in the frame), audio (the first line) and text (on-screen captions — many people watch without sound).
10 hook types for business
1. Start with the problem
"Getting leads from Instagram but no sales?" When viewers hear their own problem, they wait for the solution.
2. Show the result first
Start with the finished result: a renovated room, a new haircut, a full restaurant. Then show how it happened.
3. Warn about a mistake
"The mistake 90% of people make when choosing furniture" — these hooks are strong, but only use a number if it is real. Otherwise say "a common mistake".
4. An unexpected statement
"Stop spending more on ads" — unexpected from an ad agency. Surprise creates curiosity.
5. A question
"How much do you think this sofa costs?" A question makes people think and answer in the comments.
6. Numbers and lists
"3 ad ideas for a new café". A list gives a reason to watch to the end.
7. Before / after
Split screen or a quick cut. Works especially well for renovation, beauty, cleaning and design.
8. Behind the scenes
"Ever seen how your order is made?" People love a look behind the curtain, and it builds trust.
9. Customer words
Open with a short, real line from a customer: "The first orders came in two weeks." Only with a real customer and their consent.
10. Open with motion
No words: sharp movement in the frame — a product placed on a table, a door opening, a fast camera push. Eyes follow movement by reflex.
How to test hooks quickly
Shoot 3–4 different openings for one video and keep the rest the same. Run them as separate ad creatives and compare:
| Metric | What it means |
|---|---|
| Share who watched the first 3 seconds | Hook strength |
| Average watch time | How interesting the rest is |
| CTR and cost per lead | Whether the video sells |
We cover creative testing and cost per lead in our Instagram ads setup guide.
Common mistakes
- Opening with a logo and greeting. "Hello, our company…" wastes the first seconds.
- No on-screen text. People watching muted miss the topic.
- Hook and content don't match. If the promise isn't in the video, viewers won't trust you next time.
- Horizontal video. Reels need vertical 9:16.
- Slow editing. No pauses in the first seconds.
Conclusion
A hook is not a trick but a way to show the viewer immediately why the video is useful. Plan every video starting from the hook, test several versions and decide by the numbers. At Level Marketing our videographers shoot several openings for each Reel, and our ads team checks which one performs best.
