NicheLensThe 3-second hook: promise one thing, show it right away
Last updated 13 Oct 2026
The first line and first frame decide whether viewers scroll past.
Course · Stage 4: Scripts that hold attention · Lesson 10/24 · 9 min
Why it matters
On Shorts / Reels / TikTok viewers scroll in a blink. Long videos also lose most viewers in the first 30 seconds if the opening wanders.
A good hook is a specific promise plus visible proof, not a greeting.
Step by step
- Cut greetings and channel intros at the start.
- Pick one hook type: curiosity ('why…'), a specific number, a pain point, contrarian, result first.
- Show your strongest visual in the first frame (result, comparison, common mistake).
- The hook line must deliver the title's promise — no bait.
- Write 3 hooks for the same video and keep the shortest, clearest one.
Common mistakes
- Opening with 'Hi guys'.
- A hook that promises something the video doesn't deliver.
- Saving the best shot for the end.
Ready-made prompt (ChatGPT / Claude / Gemini)
My video is about [content], titled [title]. Write 5 hooks under 12 words, each a different type (curiosity, number, pain, contrarian, result first), with a description of the first frame for each. Hooks must be true to the content — no exaggeration.
Exercise
Write 3 hooks for your next video, pick one and explain why.
Done when: Under 12 words, matches the title, with a concrete first frame.
Check yourself
Get all 3 right to mark this lesson complete.
1. Best way to open a video?
2. What if the hook doesn't match the content?
3. Why write several hooks?
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