Innovative educators know that it is best for students to interact with learning videos using techniques such as Frame, Focus, and Follow Up. ChatTube just made that a lot easier. ChatTube uses ChatGPT technology to allow you to chat with YouTube videos in real-time using AI to ask questions, get summaries, pinpoint key points, translate content, and more. You can even suggest it provides questions/answers geared to a particular grade level. You can converse with up to five videos a day at no cost and more if you want to sign up for a premium version. 

ChatTube is embedded into YouTube. As you can see from the screenshot below, you can find it in the pane on the right.