Comment by mark_l_watson

I only use NotebookLM a couple times a month, but when I use it I get value from it. I wanted to put out a new edition of a book I wrote last year so I ingested the PDF for the previous version of my book and some notes on what I was thinking of adding. Then in Chat mode I asked for suggestions of interesting topics that I didn’t think of and a few other questions, then got a short summary that I used as a checklist for things that I might add.

I probably spent 20 minutes doing this and got value for my 20 minutes.