What’s changing Since bringing NotebookLM to Google Workspace customers earlier this year , and most recently to Google Workspace for Education , many have utilized the Audio Overviews feature. Audio Overviews are lively “deep dive” discussions between two AI hosts who summarize key topics in your sources. These turn documents, slides, charts and more into engaging discussions with one click and are especially useful for learning on-the-go. Today, we’re excited to expand Audio Overviews to over 50 languages in Beta. Additional details For Audio Overviews, you can upload sources from all supported languages , including a combination of different languages in the same notebook, and then generate audio in any of the languages outlined above. Audio Overviews are not meant to be a subjective view of a topic by the AI hosts, but simply a reflection of the source content that you have uploaded. Interactive mode, when a user is able to join the hosts’ conversation ...