AI Thumbnail Generator
Real AI-generated thumbnails with predicted CTR.
Powered by Lovable AI — generates 6 unique concepts per run.
Describe your brand colors and style, or pick a preset. Applied to every generated thumbnail.
Preview
Concept 01
Shocked face + bold text
12.4%
Preview
Concept 02
Before / After split
10.8%
Preview
Concept 03
Bold number + red arrow
11.6%
Preview
Concept 04
Question mark mystery
10.2%
Preview
Concept 05
Step-by-step collage
9.8%
Preview
Concept 06
Extreme close-up reaction
11.2%