I paid for NotebookLM's premium tier and realized the free features were doing all the work
A personal account of subscribing to Google's AI Ultra/Pro plan for NotebookLM's cinematic video overviews feature, only to discover that the free tier's features — slide decks, default video overviews, and prompt customization — covered nearly all practical needs. The author ultimately canceled their subscription, noting that premium is only worth it for heavy users who need higher usage limits rather than exclusive features.