Stumbnail was born out of a simple frustration I kept running into as a creator and developer. I saw how much time and guesswork went into designing thumbnails, even though thumbnails play a huge role in whether a video gets clicked or ignored. Many creators had great content but struggled with design skills, consistency, or the cost and effort of hiring designers for every upload. I wanted to build something that removed those barriers. The idea was to combine AI with an understanding of what actually works on YouTube so creators could generate eye catching, high performing thumbnails without spending hours in design tools. Stumbnail is inspired by the belief that creators should focus on ideas and storytelling, not wrestling with layouts, fonts, and colors. Stumbnail is also very much a work in progress shaped by creators themselves. I am actively open to feedback, suggestions, and real world use cases from YouTubers, and I am committed to evolving the product based on what actually helps them grow. The goal is not just to build an AI tool, but to build something that genuinely works for YouTubers and improves with their input over time.

Stumbnail

A tool to generate YouTube Thumbnails in seconds

A tool to generate YouTube Thumbnails in seconds