Your hook decides in 3 seconds. We make those 3 seconds count.
Paste one paragraph about your planned Short or Reel and get 10 cold-open lines, each with on-screen text, a first-frame note and the beat where the video keeps the promise. Checked for length, sound-off reading and a promise kept by a beat you described.
Measures your rendered short-form video (Shorts, Reels, TikTok) second by second with FFmpeg: first cut, cuts and motion in the hook window, black or frozen openings, time to first sound, silent gaps, static stretches, dead zones, loudness. Returns a timestamped edit list, not a score. Downloadable skill: runs locally, your video is never uploaded or modified.
Predict second-by-second viewer retention for the first six seconds of a short-form video hook, then provide concrete opening fixes.
Free: paste your TikTok/Reels/Shorts opening and get a hook score out of 100 across 6 criteria, plus 3 rewritten hooks. English & 繁中. No API key needed.
Paste your TikTok/Reels/Shorts script: get a hook score out of 100, 3 stronger hooks, a revised script & shot list. English & 繁中. 1–3 day free trial, auto-renews.
Paste your Shorts, Reels or TikTok script. Get a scorecard with quoted evidence, measured timing, five hook rewrites, a tightened timed script, caption SRT and an A/B test plan. No made-up retention numbers.
Generate scroll-stopping hooks in Hormozi style for short-form video scripts, ads, and content. Create tailored hook variations across outcome, time, effort, callout, contrarian, pain, mechanism, and transformation types. Advisory creative guidance only; does not guarantee views or retention.