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.
Your hook decides in 3 seconds. We make those 3 seconds count.
Decode the creative patterns of a user-supplied YouTube video, channel, or niche into an evidence-labeled Viral Blueprint covering hook, title, thumbnail, structure, audience promise, distribution signals, and five differentiated content ideas. Use for reverse-engineering content and planning new videos. Planning only; never guarantees views, CTR, retention, revenue, or virality.
Turn openings that get scrolled past in 3 seconds into hooks that stop the scroll. Pin down the content's real payoff and the scrolling context the audience meets it in; diagnose the old opening against five common hook-killers; then mass-produce 10 variants from an eight-pattern hook matrix (curiosity gap, counterintuitive, specific number, and more), adapt them per platform, and finish with a payoff check and an A/B plan.
Paste your weak hook or video topic — get 5 rebuilt hook variations with diagnosis, director notes, text overlay suggestions, and retention predictions. Stop losing viewers in the first 3 seconds.
Other hook tools give you a score. This one refuses to. It measures which axis your own numbers support, and throws out the ones they do not. Paste your hooks with their real numbers. It builds candidate axes from your own copy, tests within-group homogeneity first, and only then compares groups. An axis whose groups are not internally consistent is rejected, not crowned. Ships with one measured prior: name the specific thing, not the category. On 14 ad creatives that ran 2.44x on CTR.
Turn your product into a positioned brand using patterns pulled from Oreo, Volvo, Dollar Shave Club, and 15+ other real brand case studies. One input, one complete strategy: matched patterns, naming/slogan candidates, and campaign ideas — not generic marketing checklist.
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.