The frustration of generating an entire slide deck from scratch, only to realize one slide needs tweaking, is a familiar one for users of Google’s AI-powered NotebookLM. But that’s changing. Google has announced a significant update to the tool, finally allowing users to modify individual slides with a simple prompt. This addresses a key limitation that previously required a complete regeneration of the deck for even minor adjustments.
NotebookLM, which launched last year, has quickly become a popular tool for those looking to distill information from their own uploaded documents into easily digestible formats – whether that’s a virtual notebook, a podcast script, or, increasingly, a presentation. The ability to create slide decks was a welcome addition, but the lack of granular editing control hampered its usefulness. Now, users can simply advise NotebookLM to “make this slide more concise,” or “add a bullet point about X,” and the AI will adjust accordingly.
The update doesn’t stop at editing. Google is also rolling out the ability to export slide decks in the widely compatible PPTX format. Previously, users were limited to PDF exports, making further editing in programs like Microsoft PowerPoint difficult. PPTX export opens up a world of possibilities, allowing for more extensive customization and integration with existing workflows.
The rollout of these features is staggered. According to Google, the ability to modify slides is currently available to NotebookLM Pro and Ultra subscribers. Free users can expect to gain access in the “coming weeks.” The PPTX export feature is available now to all users.
✨ Edit your slides with a prompt! ✨
Now you can refine your Slide Decks in NotebookLM with a simple prompt. No need to regenerate the whole deck for small changes! 🤩
Plus, you can now export your decks in PPTX format! 🚀
Try it out today: https://t.co/wJqJqJqJqJ pic.twitter.com/wJqJqJqJqJ— NotebookLM (@NotebookLM) February 14, 2026
NotebookLM’s slide deck feature, like all AI-generated content, isn’t without its caveats. Google cautions that the presentations may contain inaccuracies, and users should always review the generated content carefully. The company also notes that generating a slide deck can take several minutes, but users can continue working in their notebooks while the process runs in the background.
The addition of editing capabilities and PPTX export significantly enhances NotebookLM’s utility, transforming it from a convenient presentation starter into a more robust and flexible tool. For professionals, students, and anyone who frequently creates presentations, this update could save considerable time and effort. The ability to refine slides with a simple prompt streamlines the iterative process of presentation design, while PPTX export ensures compatibility with existing software and workflows.
Google also hinted at further integration with its suite of productivity tools, specifically mentioning upcoming support for Google Slides. While details remain scarce, this suggests a future where NotebookLM slide decks can be seamlessly imported and edited directly within Google’s presentation platform.
NotebookLM’s evolution reflects a broader trend in the AI space: moving beyond simple content generation to more nuanced and controllable tools. As AI models become more sophisticated, users are demanding greater agency over the output, and Google’s latest updates to NotebookLM demonstrate a commitment to meeting that demand.
Users interested in exploring these new features can find more information on NotebookLM’s support page. The company has also stated that the feature is only available to users over the age of 18.
Looking ahead, the next step for NotebookLM will likely focus on refining the accuracy and reliability of its AI-generated content, as well as deepening its integration with other Google Workspace applications. The company has not yet announced a timeline for the full rollout of these features, but users can expect further updates in the coming months.
What are your thoughts on the new NotebookLM features? Share your experiences and feedback in the comments below.
