Google’s AI-powered notetaking app, NotebookLM, has taken a significant step forward with its latest update. On June 3, 2025, the company introduced a public sharing feature, allowing users to share their notebooks with anyone via a simple link. This development, reported by tech journalist Emma Roth, unlocks new possibilities for students, researchers, and professionals who rely on AI to organize and distill information efficiently.

The most notable change is the ability to share notebooks publicly. Users can now generate a link—similar to Google Drive or Docs—and share it with others. Viewers can interact with the notes, ask questions, and listen to AI-generated summaries, but they cannot edit the content unless granted permission. This feature is ideal for distributing research, study guides, or project briefs without the risk of unwanted modifications. For collaborative work, private sharing via email remains an option, with the ability to grant edit access to specific individuals.

NotebookLM is more than just a digital notebook; it functions as a smart research assistant. The app can transform uploaded notes, slides, or even YouTube videos into audio overviews, FAQs, and podcast-style discussions. For example, students can use it to generate quick audio summaries of lecture notes for exam preparation, while journalists can upload interview transcripts and receive instant summaries.

Since its experimental launch in 2023, NotebookLM has seen steady improvements. In September 2024, it added YouTube video summarization, and in May 2025, it rolled out a mobile app. The latest update also introduces auto-source discovery, enabling the AI to find and cite references for its summaries—a valuable feature for fact-checking and research.

This update is a game-changer for knowledge sharing. Students can easily distribute study guides, researchers can circulate findings, and teams can collaborate on projects without relying on lengthy email threads. As Emma Roth points out, the update strikes a balance between accessibility and security, making AI-curated knowledge more widely available while maintaining control over edits.

Looking ahead, NotebookLM’s integration with the Gemini app for audio sharing signals Google’s commitment to AI-driven productivity. Whether for students, writers, or business professionals, the tool is quickly becoming an essential resource for organizing and sharing information.