Google Adds Interactive Audio Features to NotebookLM

Users can now ask questions during AI-generated podcast episodes and receive answers based on the original source material.

• Google launched Audio Overview in NotebookLM, transforming uploaded documents into full podcast episodes hosted by two virtual presenters.
• The latest update allows users to ask questions and receive clarifications while listening to the audio overview.
• The system generates answers by referencing the original source files that were used to create the podcast.
• Students, employees, and content creators can use the feature to request explanations of specific points without switching to other files.