Thumbly

Thumbly maximizes YouTube performance through AI that generates attention-grabbing thumbnails optimized for clicks based on extensive data about what drives engagement. This specialized tool eliminates guesswork in thumbnail design with data-driven, conversion-optimized results. Features include AI thumbnail generation from video context, style based on high-performing examples, A/B testing recommendations, face detection and framing, and text overlay optimization. Perfect for YouTubers increasing click-through rates, content creators growing channels, video editors streamlining workflow, and agencies managing YouTube accounts. Plans start at $7/month for unlimited thumbnails. Essential for YouTube creators knowing thumbnails dramatically impact viewership but lacking design skills or time to test what works, providing AI-generated options proven to drive clicks based on platform-specific performance data.