1of10 Finder is a YouTube research tool that helps creators discover top-performing and viral videos using keyword searches and advanced filters like view-to-subscriber ratio, publication date, and channel size. It includes features such as competitor tracking, thumbnail vision boards, niche exploration, AI thumbnail search, and a Chrome extension for outlier detection directly on YouTube. The tool aids in generating video ideas, analyzing trends, and saving inspirations to streamline content creation and boost views.[1][2][6]