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Generate 3–8 opening hooks across 5 retention patterns: question, contrarian claim, pattern interrupt, curiosity gap, stakes. Server-side AI, 10 free per day.
Type the video topic (5–300 chars). Pick platform and number of hooks.
Server-side AI writes 3–8 hooks across question / contrarian / pattern-interrupt / curiosity / stakes patterns.
Record the same body of a video with 2–3 different hooks. Compare 3-second retention to find your winner.
10 free generations per day per IP. Resets at 00:00 UTC. AFT Pro unlocks unlimited use.
One short sentence (≤15 English-equivalent words) that creates curiosity, contradicts an assumption, or raises stakes — spoken aloud in the first 3 seconds. Shorter + more specific = better retention.
Each platform conditions audiences to expect different opening rhythms. TikTok rewards faster pacing; Xiaohongshu prefers softer peer-to-peer tone; YouTube Shorts allows slightly more setup.
Different audiences respond to different hook structures. Mixing patterns gives you broader A/B coverage in one generation — pick the one that fits your voice.
No content logs — only per-IP daily counts.