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Introduction & Getting Started

Video Tools

Virality predictor

Score a post before you publish it, or pressure-test a reference before you recreate it.

What to give it

Paste a TikTok, Reels, or Shorts link, or upload a thumbnail, screenshot, or clip frame. Adding the caption or on-screen hook text alongside it improves accuracy.

What comes back

A headline score out of 100, the platform it's best suited to, and six sub-scores: hook strength, retention, clarity, emotion, shareability, and trend fit. Below that, what's working, what's capping reach, a numbered list of concrete fixes, and a few suggested opening hooks you could try instead.

See also

Viral clips

Cut a long video into scored, captioned short-form clips.

Generate a video

One clip at a time — frames, motion, models, and sound.