Details
NotebookLM launched publicly in 2023 and became popular following the introduction of 'Audio Overviews' — a conversational AI-generated podcast from uploaded sources. In March 2026, Google added 'Cinematic Video Overviews' (immersive animated videos from source material), new infographic styles, slide deck generation and revision, and EPUB file support. NotebookLM is available to all personal Google account users, all Workspace Business and Enterprise customers (bundled since January 2025), and Education Plus users. Enhanced limits are available with Google AI Pro, Ultra, and the new Google AI Ultra for Business add-on. As of August 2025, NotebookLM became available to all education users. The Audio Overviews API is also available to select Google Cloud customers.
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