I find it fitting that I'm sharing out about Google's latest darling, Audio Overview within NotebookLM. I added some garnish to the text-to-podcast feature: cover art, lyrics, music/sung lyrics...all done with free tools (Ideogram and Suno respectively).
https://open.spotify.com/show/7CPcVxRbmNhL1klEh4DHdn
Good interview with creativity author, Steven Johnson, who is on the NotebookLM team.
https://www.youtube.com/watch?v=IPAPv6fWITM
If the output of NLM is useful, great, but it can also be an exercise in analyzing what works well and not.
Really helpful for a first-pass of lots of materials, that you can then dive deeper into on your own, or through NLM's interface.