The POD video thumbnail loop
Refine an honest thumbnail concept that stays readable on a small screen.
By AI POD Builder · Added October 21, 2026
Starter · not testedInspired by The Infinite Clickbait thumbnail loop by @Alex_FF.
The loop
Use [video outline] and [my approved assets] to draft three thumbnail concepts for [POD audience]. Compare clarity, small-screen readability and accuracy on a fixed 1–5 scale. Improve the weakest part of the best concept, then score again. Keep earlier versions. Reject promises the video does not demonstrate. If renders are available, inspect actual small previews; otherwise label the result concept-only. Stop at 4/5 on every criterion, after three rounds, or after two rounds without improvement. Return the strongest concept, scores and remaining concerns. Ask before image generation, paid tools or publishing.Success check
A concept with recorded scores, limitations and a human review step.
Stop conditions
- Target scores reached
- Three rounds completed
- Two rounds without improvement
Approval boundaries
These are the actions that need your permission.
- Ask before generation or spending
- No uploads or publishing
Before you start
Use when the video outline is ready. Concept scores do not predict click-through rate.
Original POD adaptation. Not tested on a real project yet.
Related build
Build episode · coming soon
JSON · Structured loop instructions for agents.
Inspired by Forward Future's Loop Library.