Does anybody know an AI tool where you can upload a video and it will tell you what the video is all about? Or at least the summary of it?

I have a lot of online courses to watch (approximately 50 hours of content) but due to time constraints, I am forced to take a shortcut.

I want to know if there is an available AI tool where you can upload your video (mp4, mkv, etc...) at least 10 minutes of duration, that can summarize it for you? Or give you the most important details as possible.

If you know any, appreciate a lot for your help. Thank you!