In anticipation of the I/O 2025 conference, Google has released a mobile version of NotebookLM for Android and iOS. Until now, access to the service was only available via a web browser.

NotebookLM is an AI-driven tool designed to assist with complex information management, allowing users to create summaries and ask questions about sources. The mobile version introduces support for Audio Overviews — automatically generated podcasts based on uploaded materials that can be listened to offline and in the background.

Users can create new notebooks, view saved ones, and add websites, PDF files, or YouTube videos through the standard "Share" menu. The app supports both light and dark themes according to device settings.

Further details about NotebookLM may be announced during the upcoming Google I/O conference on May 21.