What you need to know
- Google's NotebookLM now condenses massive documents and notes into 60-second, TikTok-style vertical videos.
- The feature is fueled by Gemini 3.1 Flash-Lite Image, Google’s fastest and most cost-efficient image generation model, boasting four-second render times.
- Google is also previewing a robust full-video generation model that supports natural language editing, multimodal inputs, and native audio syncing.