AI Thumbnail Generator

Paste a link to the video — the AI reads it (title, frames, transcript), plans a concept, and renders a fresh 1280×720 thumbnail, judged and polished before you see it.

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How it works

  1. Paste a link to the video — no upload needed. The AI reads it the way a real viewer would land on it: the title, a set of frames pulled from the video, and its transcript.
  2. It plans a concept from what it read — an archetype, a headline, a brief — grounded in the actual video rather than a generic template.
  3. It renders a 1280×720 thumbnail from that concept, then judges its own result and runs a polish pass when the judge calls for one.
  4. From there: critique it, compare it against your current thumbnail or an earlier generation, preview it in real search results, or download it and ship it.

Generating needs an account: 10 free generates a day.