Free to try without sign-up; Basic $9.90 (100 credits), Standard $29.90 (500 credits), Pro $49.90 (1,250 credits). Each successful image uses 5 credits. One-time purchases with no subscription; credits never expire.
Key features
Five distinct hook-differentiated thumbnail options per session
Edit thumbnails in place without regenerating
Designer Pass quality-rubric checks for clickbait and duplicate framings
Hook Library reference taxonomy with seven thumbnail concepts
Click Zine quarterly editorial publication
Ship directly to YouTube draft
Read-only mobile and tablet access
Auto-save brief and generation results
15-day refund window
Real AI outpainting powered by gpt-image-2 model
Support for any aspect ratio including 1:1, 4:5, 16:9, 9:16, 21:9 and custom ratios
Free to try without signing up
No watermark on results
Free daily credits with a free account
Supports JPG, PNG and WebP files up to 4MB
Full resolution export
Results typically ready in 60–120 seconds
Works on any mobile or desktop browser without app installation
Secure HTTPS processing with no account required
What makes it different
Composition over generation using your own face and footage
Five thumbnails optimized for working memory without decision fatigue
Transparent quality control that visibly explains suppressed options
Real generative AI instead of simple blur-and-stretch algorithms
Optional one-time credit purchases with no subscription
No watermark on downloaded results
Free daily credits automatically top up when balance runs low
ThumbnailsMaker
Photo Extender