MAY 20, 2026 · UPDATE
NotebookLM adds video overviews
NotebookLM
Research & Knowledge · Google · Free
Source-grounded research notebooks can now narrate themselves as short videos.
Signal context
BLOG.GOOGLENotebookLM · Chronicle
1MAY 20, 2026
UpdateNotebookLM adds video overviews
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Field notes
FAQWhat did NotebookLM announce on MAY 20, 2026?
Source-grounded research notebooks can now narrate themselves as short videos.
What is NotebookLM?
Google's notebook tool answers questions strictly from your uploaded sources and can turn them into podcast-style audio overviews.
Where is the official source for this announcement?
It was published by Google on MAY 20, 2026 via blog.google, the company's official channel. AgentMaps cites the primary source for every charted signal.