Audio Overviews in Search builds on AI Overviews, the AI-generated summaries Google supplies for certain Google Search queries. With Audio Overviews, Google is targeting people who are auditory learners or want more accessible ways to get information.

Google is rolling out a test that puts its AI-powered Audio Overviews on the first page of search results on mobile. The experiment, which you can enable in Labs, will let you generate an AI podcast-style discussion for certain queries.

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.