HookDoctor – Viral Short Hook Analyzer

Your hook decides in 3 seconds. We make those 3 seconds count.

The first 3 seconds decide whether your short gets watched or swiped away — and most creators waste them on greetings and throat-clearing. HookDoctor is your hook diagnosis lab: paste your voiceover script and get a brutally honest hook score, second-by-second retention risks, and 3–5 rewritten hooks engineered from 10 proven viral patterns.

What you get per analysis

• Hook score (0–10) for the first 3 and 6 seconds, with per-dimension breakdown
• Retention risk flags tied to exact lines and timestamps
• 3–5 rewritten hooks in different styles (curiosity gap, contrarian, number anchor, pain point…), each fitting the 3-second slot and 100% truthful to your content
• Pacing fixes: what to cut, what to move earlier, where your payoff should land

Built for Douyin, TikTok, YouTube Shorts and Kuaishou creators. Works in Chinese and English.

HookDoctor 爆款钩子医生

前 3 秒决定生死，我们让这 3 秒值得被看完。

短视频的前 3 秒决定观众是看完还是划走，而大多数创作者把这 3 秒浪费在了自我介绍和寒暄上。HookDoctor 是你的钩子诊断实验室：粘贴口播文案，即可得到不留情面的钩子评分、精确到秒的留存风险点，以及用 10 大爆款钩子模型改写的 3–5 个新钩子。

每次分析包含

• 钩子评分（0–10）：前 3 秒 / 前 6 秒分别打分，分项拆解
• 留存风险预警：定位到具体文案和时间点
• 3–5 个改写版钩子：悬念式、反常识式、数字式、痛点式等多种风格，每条卡进 3 秒时长，绝不编造原文没有的事实
• 节奏优化建议：哪里该删、哪里该提前、包袱该落在何处

支持抖音、TikTok、YouTube Shorts、快手，中英双语。