Google's AI‑powered research assistant NotebookLM recently expanded its Video Overview feature with new visual styles powered by the Nano Banana image model. While seven preset styles are now available, the company is reportedly exploring a custom‑style option that would let users shape the look of videos through prompts. This potential upgrade follows recent enhancements that let users direct the AI host's focus and tone, such as delivering content in an Edgar Allan Poe‑style narrative. Google has not commented on when or if the custom feature will launch. Read more →

NotebookLM, originally positioned as an AI study companion, may soon add a slide‑creation tool powered by Gemini. The feature, spotted by Testing Catalog, would let users turn personal documents, websites or videos into presentation decks and infographics, customizing content with simple instructions. If released, the addition could broaden the platform’s appeal from classrooms to professional settings, offering a streamlined way to generate visual content without leaving the notebook environment. Read more →