Hook Lens — First-6-Seconds Retention AnalysisWhat it does: Scores your video's opening six seconds frame-by-frame, predicts second-by-second viewer drop-off, pinpoints the exact frames and lines that lose viewers, and rewrites weak hooks into ranked, retention-tested alternatives.## Sample Input> Raw short-form video or script + target audience (e.g. "creators trying to grow on TikTok/Reels/Shorts")## What You Get1. Retention Curve (0–6s) — predicted % of viewers remaining at each second2. Drop-off Triggers — the specific frames, cuts, and lines causing churn3. Hook Score — 0–100 with breakdown (curiosity, clarity, stakes, pacing)4. Rewritten Hooks — 3 alternatives ranked by predicted retention lift## Use Cases- Pre-publish check before posting a Reel/Short/TikTok- Diagnosing why a video died in the first 3 seconds- A/B testing hook variants without wasting reach on duds## FAQWhich platforms does it model? TikTok, Instagram Reels, YouTube Shorts patterns.Does it need my analytics? No — analysis works from the video/script alone.Is it advice? No — predictions and diagnostics, not guarantees.---Informational analysis only. Results are model estimates, not performance guarantees.