The document discusses Benkyo Player, a solution for problems with watching long video courses. Benkyo Player utilizes transcripts to allow users to search, visualize, and control video content. It aims to make studying alone less of a time commitment and easier to understand by allowing rewinding and forwarding per sentence. The core features include search, visualization, and control capabilities. Benkyo Player is targeted towards MOOC, K12, and language learning audiences and the business model may involve video integration, mobile/offline versions, and analytics. The final goal is to create more "Got it!" moments for users.