Key Highlights
- Google has added Video Overviews to the NotebookLM app on Android and iOS
- Users can now watch AI-generated videos directly inside the mobile app
- Infographics get deeper customization options, including layout and source control
- Slide Deck customization is hinted at, but not fully rolled out yet
Google has rolled out Video Overviews to the NotebookLM app on Android and iOS, bringing AI-generated video summaries directly to mobile users. The update makes it easier to consume complex information visually, without switching devices or platforms. For students, researchers, and professionals, this change sharpens NotebookLM’s role as a mobile-first research companion.
The feature is now appearing for a wider set of users after beginning its rollout last week.
What are Video Overviews in NotebookLM?
Video Overviews turn uploaded documents and sources into short AI-generated videos. These videos summarize key ideas using visuals and narration. Until now, the feature was limited to the web version.
With this update, users can generate Video Overviews directly from the Studio tab in the mobile app. Past videos are also accessible on Android and iOS. Playback speed controls are included, making it easier to skim or deep-watch content on the go.
Why this Google update matters
This move shows how Google is pushing NotebookLM beyond text-heavy research. Video Overviews reduce reading time and help users understand dense material faster. For mobile users, this matters even more.
The update also aligns with a broader shift toward multimodal AI. Instead of reading long summaries, users can now watch them. That makes NotebookLM more accessible, especially for visual learners.
Infographics now offer deeper customization
Google has also upgraded Infographics inside the app. A new pencil icon lets users customize outputs before generating them.
Users can now:
- Choose Landscape, Portrait, or Square formats
- Select which sources NotebookLM should use
- Set the output language
- Add a custom prompt to guide structure and focus
These controls were already available on the web. Bringing them to mobile closes a major feature gap.
Slide Deck customization teased, but not live
Release notes suggest upcoming controls for Slide Decks. These include choosing between Detailed and Presenter formats, adjusting length, changing language, and adding custom prompts.
However, these options are not widely available yet. Google appears to be testing the feature before a broader rollout.
Availability and rollout status
The update is rolling out gradually on Android and iOS. Users may need the latest app version to see the changes. In some cases, force stopping the app may help trigger the update.
In short, Google is steadily turning NotebookLM into a more visual, mobile-friendly AI research tool.
