According to @NotebookLM, the platform now allows users to upload images—such as photos of handwritten notes, textbook screenshots, or web graphs—as input sources for AI-powered synthesis and output generation (source: @NotebookLM on Twitter, Nov 14, 2025). This update enables businesses, educators, and researchers to leverage unstructured visual data for knowledge management and productivity, opening new opportunities for document digitization, academic assistance, and enterprise workflow automation driven by AI.