NotebookLM is undoubtedly one of Google's best implementations of generative AI technology, giving you the ability to explore documents and notes with a Gemini AI model. Last year, Google added the ability to generate so-called "audio overviews" of your source material in NotebookLM.

Google pitches Audio Overviews as a 'convenient...way to absorb information,' but it's also another way to kill traffic to the sources of information Google uses to generate these AI podcasts.

Instead of digging through all the top search results, you can now ask Google Search to give you a comprehensive AI-generated summary with its Audio Overviews feature. The AI feature uses Google Gemini models to create a short audio clip that sounds like a conversational podcast with two hosts.