ThumbsPick

Great idea! Providing custom-designed thumbnails can be really helpful for content creators who want to enhance the visual appeal of their videos. I'm sure many creators will appreciate this service.

The “upload a reference and recreate the look” feature is clutch. Would be great to see before/after examples and a quick rundown of best practices for boosting CTR.

You should make it so it automatically learns from usage and optimizes the thumbnail accordingly

This addresses a crucial need for creators by automating the design process for higher Click-Through-Rates. The ability to use existing styles and incorporate one's face makes professional, consistent branding incredibly fast and accessible.