NotebookLM’s Audio Overviews now break language barriers, transforming uploaded documents into podcast-style conversations in over 50 languages-think everything from Hindi and Marathi to Icelandic, Swahili, and even Latin. Powered by Gemini’s native audio support, users can select their preferred “Output Language” in settings, instantly generating audio summaries and chat responses in that language, no matter the original language of the source material. This is a game-changer for educators, students, and anyone juggling multilingual resources: imagine uploading research in English, Spanish, and Portuguese, then listening to a seamless summary in your own language123.

• The feature is live in more than 200 countries and can be accessed via notebooklm.google.com.

• Users can switch output languages at any time, making it easy to create multilingual study guides or content on the fly.

• The AI-generated hosts deliver the material as a natural conversation, complete with realistic stutters and pauses, making even dense information more digestible and engaging456.

Google plans to keep refining this multilingual experience, so expect even more languages and smarter conversations as user feedback rolls in71.

Tablet users get a serious productivity upgrade with NotebookLM’s multitasking features. The app’s split-screen layout puts the AI chat right beside your source list, so you can reference documents while chatting with the AI-no more endless tab switching. This design mirrors a desktop experience, letting you drag, drop, and navigate between sources and conversations with ease. Larger screens, like those on iPads and Android tablets, make it even easier to juggle multiple notebooks and documents, perfect for research sessions, project planning, or deep dives into complex topics1234.

You can also take advantage of background audio playback and offline support for AI-generated summaries, so catching up on research or brainstorming with the AI doesn’t stop when you’re on the move or multitasking with other apps. Push notifications and seamless syncing across devices ensure your workflow stays uninterrupted, whether you’re at your desk or on the go456.

NotebookLM Plus is now bundled with the Google One AI Premium subscription, unlocking advanced research and note-taking capabilities for $19.99 per month-or just $9.99 for eligible U.S. students in their first year123. This upgrade multiplies your limits: up to 500 notebooks, 300 sources per notebook, and 500 daily queries, plus 20 Audio Overviews each day-five times the standard allotment243.

Premium features include custom AI response styles, advanced notebook sharing, analytics to track engagement, and the ability to upload a wider variety of sources (including YouTube videos)43. Subscribers also enjoy 2TB of Google Drive storage and full access to Gemini Advanced, with AI integration across Google apps like Gmail and Docs13. NotebookLM Plus is designed for users who need more power and flexibility, from students and researchers to professionals managing complex projects53.