Bookmark It - Create awesome notes on YouTube videos
Milanote - Milanote is a note taking app for creative work.
Notion - All-in-one workspace. One tool for your whole team. Write, plan, and get organized.
Unleash Business Creativity in Notion - Any idea can be a valuable one, if systematically developed.
Video Search for YouTube - Search any YouTube video like a document.
Four note boards - A simply stupid text tool to help think multidimensionally