NotebookLM, the Google research tool known for AI-generated podcasts, will launch an official app on May 20, 2025, coinciding with Google I/O.
Users can pre-register for the Android or iOS version, retaining core functionality for uploading various sources like PDFs, URLs, YouTube videos, and text.
NotebookLM evolved from Project Tailwind in I/O 2023 and now offers services in over 50 languages, making it a trustworthy AI tool grounded in chosen documents.
As part of Google's Gemini product focus at I/O 2025, NotebookLM's app release signifies its permanence, hinting at potential AI product reveals on May 20.