# ThumbPro > AI-powered YouTube thumbnail research and generation platform for content creators. ## What ThumbPro Does ThumbPro helps YouTube creators increase their click-through rate (CTR) by: 1. Searching viral thumbnails by keyword to see what works in any niche 2. Analyzing thumbnail patterns (colors, composition, text, emotions) with AI 3. Generating optimized thumbnail variations based on proven patterns ## Key Facts - Over 7,000 thumbnails researched on the platform - Creators report 25-40% CTR increase after using data-driven thumbnails - Free tier: 15 search credits/day + 1 AI generation - Paid plans start at $9.90/month - Available in Portuguese (pt-br) and English (en) ## Target Audience - YouTube content creators (all sizes) - Faceless/dark channel operators - Social media managers - Video marketing professionals ## Core Features - **Thumbnail Search**: Search viral thumbnails by keyword, filtered by niche - **Pattern Analysis**: AI identifies colors, composition, text placement, and emotional triggers - **AI Generation**: Generate thumbnail variations based on patterns that work - **Competitor Research**: See what thumbnails perform best in your specific niche ## Pricing - Free: 15 searches/day, 1 AI generation - Pro: $9.90/month — unlimited searches, 50 AI generations/month - Business: $29.90/month — unlimited everything, priority support ## Links - Homepage: https://thumbpro.com.br - Register: https://thumbpro.com.br/en/register/ - Blog: https://thumbpro.com.br/blog/ - Contact: support@thumbpro.com.br ## Documentation - [Blog - How to Make YouTube Thumbnails with AI](/blog/como-fazer-thumbnail-youtube/) - [Blog - YouTube Thumbnail Size Guide](/blog/youtube-thumbnail-size-guide/) - [Blog - How to Increase YouTube CTR](/blog/how-to-increase-youtube-ctr/) - [Blog - 12 Thumbnail Rules](/blog/12-thumbnail-rules-youtube/)