Thumbnail/Title Rater
Upload a thumbnail and title; AI rates CTR heuristics and suggests variants.
Docs
Schema
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Title
*
Keep it punchy and specific. 35–60 chars for YouTube; shorter for Shorts/TikTok.
Thumbnail (image, up to 8MB)
Thumbnail URL (optional)
If both file and URL are provided, the uploaded file is used for analysis.
Platform
*
YouTube
YouTube Shorts
TikTok
Goal
(none)
Curiosity
Value
Drama
Tutorial
No OpenAI API key configured. Using local heuristics (deterministic) — still useful!
Rate CTR
Free usage: 0/20 today
Result
No results yet. Enter a title, optionally add a thumbnail, and hit “Rate CTR”.
Recent History
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