MoocNote is a new web tool ideal for flipped classrooms. Using MoocNote, you will be able to build your own video library by importing videos from YouTube, Dropbox, or Google Drive. You can also use MoocNote’s video player interface to add notes to your videos. All of your notes link back to the appropriate place in the videos and are collected into one central place which you can access anytime, anywhere.
https://www.educatorstechnology.com/2019/04/a-good-video-annotating-tool-for.html