I'm not suggesting in any way that this replaces watching all YouTube videos but it could help you save some time with some types of video content and a co-pilot for others.

You can try to ask it for things to your requirements,be descriptive.

For example: - you can ask it to list topics or tags in that video.

- you can ask it for specific timecodes/ Timestamps when topic X is mentioned

- you can ask it to tell you what's happening in time blocks/Chunks of x minutes.

be descriptive and ask for the format you want: lists, bullets, list with description, etc

Thanks for the feedback.