TikTok Hook Analyzer — score the first 1.4 seconds
TikTok retention is decided in 1.4 seconds. Our analyzer scores your hook against the exact patterns that survive the swipe — frame-1 visual hook, pattern interrupt density, and emotional valence — and returns a 0-100 score plus rewrites.
Frame-1 scoring
We score the literal first frame, not just the script — TikTok decides on the visual before the audio even lands.
Swipe-risk prediction
The model returns the probability a viewer swipes inside the first 2 seconds.
Native to short-form
Built for 7-15s and 30-60s, not retrofitted from long-form scoring.
Frequently asked
Does this work for Reels and Shorts?
Yes — the swipe-risk model is consistent across short-form platforms.
Can I paste a TikTok URL?
Yes — paste the URL or just the opening line.
Related tools
Analyze a TikTok hook
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