Google announced a global expansion of NotebookLM. Video reviews are now available in 80 languages, and audio reviews have become more detailed for all supported languages.
NotebookLM is a personal note-taking and document management tool that automatically creates short summaries from the materials you provide. Audio and video summaries are AI-generated summaries that explain key ideas from documents in a user-friendly format. Videos create visual presentations of the main content, while audio lets you listen to a synthesized explanation.
NotebookLM video walkthroughs allow you to automatically create video presentations from notes, PDFs, and images. This is useful for learning and working with large amounts of information when a short and visual explanation is needed.
Previously, detailed audio reviews were only available in English, with short versions available in other languages. Now, users get a coherent presentation with a full structure and examples, rather than just short summaries. If needed, a shorter version can also be generated for quick reference.
Google does not provide a full list of languages being added, but the update begins rolling out today and will be available globally within a week.