Summarize videos as I add them to a playlist

A video was just added to my YouTube playlist [playlist name]. Read its title, description, and transcript. Summarize it in [5] bullet points: the main argument, the most useful specifics, and anything surprising. Then give a one-line verdict on whether it's worth watching in full, and for whom. If it's longer than [20] minutes, add the timestamps of the [3] best parts. Keep the whole summary under [150] words and tell me the video's title and length.