The Thumbnail Analyzer scores your YouTube thumbnail out of 100 and tells you exactly what to improve.
How to use:
1. Go to Tools → Thumbnail Analyzer
2. Upload your thumbnail image (JPG or PNG, 1280x720px recommended)
3. Enter your video title for context
4. Click Analyse
The AI scores your thumbnail on:
✦ Visual contrast and readability (is text visible at small size?)
✦ Face and emotion (thumbnails with faces get 38% more clicks on average)
✦ Colour psychology (do colours match your brand and trigger the right emotion?)
✦ Text placement and length (3-5 words maximum for thumbnail text)
✦ Competitor comparison (how does it stand out in the suggested videos feed?)
You receive a score out of 100 and specific actionable suggestions.
