Your video is good, but viewers swipe before the second sentence — the first three seconds lost them. Give Hook Lab a topic, trend, product, or niche and get back what actually decides retention: a clear positioning angle, trend-informed topic ideas, 5+ scroll-stopping hook options (spoken line + on-screen text, by hook type), a tight beat-by-beat script, and a caption. Built for creators, founders, marketers, and social teams shipping short-form for TikTok, Reels, and Shorts.
Diagnose weak first 3 seconds and rebuild your Shorts, TikTok, or Reels hook with scripts, captions, titles, hashtags, and Seedance 2.0 / KingAI-ready prompts.
Diagnose why your TikTok, Reels, or Shorts video loses viewers in the first 3 seconds. Get 3 high-retention replacement hooks with visual cues, spoken lines, text badges, and a shot-by-shot edit table ready to film.
Describe your product and get 3-5 scroll-stopping TikTok Shop hook scripts in 5 minutes — each a different proven pattern, scripted second-by-second from opening line to CTA, with on-screen text and the reason it holds attention. Built for sellers and creators who film their own videos but keep losing viewers in the first second. Test multiple openings, let the algorithm pick the winner. No account access — you describe, you film.
Your hook decides in 3 seconds. We make those 3 seconds count.
Paste each new Shorts topic and get a feed-ready title, a 3-second hook, and marked retention beats at 15s and 30s so the script keeps paying off. It never claims YouTube Analytics or view-count data.
Generate 5 scroll-stopping TikTok hook variations optimized for the For You Page algorithm — each built on a different psychological pattern (shock, question, list, story, visual demo), with shot direction and a why-it-works rationale. Use when you want TikTok opening hooks, need to grab attention in the first 3 seconds, or mention FYP. Output is a creative starting point for you to adapt.
Diagnose why the first 6 seconds of your short-form video loses viewers — get a second-by-second evidence timeline, up to 3 named findings, 3 structurally different replacement hooks, and a timecoded edit table you can cut today.
你的带货视频一开口就被划走？贴一句开场，拿到 7 维打分（例：「大家好…绝绝子」只有 2/14）＋3–5 版可 A/B 开场＋0–6 秒口播分镜。中文电商钩子库＋英文版（TikTok / Reels / Shorts，含独立开发者 build in public）。只出方案，不生成视频，不承诺爆款。 EN: Viewers swipe before your second sentence? Paste your first 3–6 seconds and get a 7-point hook score, 3–5 new openings and a shot-by-shot script you can film today. Chinese + English editions in one download. No video rendering.