Google’s NotebookLM AI tool now supports YouTube video URLs and audio files as sources for creating engaging audio podcast discussions with ease.The updated NotebookLM allows users to analyze video essays and lectures, summarize group call audio, and convert class recordings into study guides.Previously, sharing the finished WAV files required extra steps, but now NotebookLM provides publicly shareable URLs for easy sharing.The expanded capabilities of NotebookLM open up endless possibilities for creating professional podcasts and enhancing the educational experience.