On May 3, 2025, Dân Trí reported the launch of a groundbreaking feature by Google that enables users to create Vietnamese audio summaries from text, closely resembling the format of podcasts. This new functionality is part of the Audio Overviews feature, which has now been expanded to support over 50 languages, including Vietnamese. This expansion follows the successful deployment of NotebookLM to more than 200 countries in 2024, marking a significant improvement in the accessibility of information for users worldwide.
The Audio Overviews feature, which was introduced at the end of last year, has quickly gained popularity among users due to its ability to transform provided materials into engaging audio summaries. With the robust support of Google’s Gemini model, this feature can effectively process original audio in the user's chosen language, allowing a diverse range of individuals to utilize Audio Overviews in their native tongues.
NotebookLM has recently added a new option called "Output Language" in its settings, enabling users to select their preferred language for both audio summaries and text responses. This flexibility is particularly useful for creating multilingual content or for educational purposes, allowing users to study diverse materials in different languages as needed.
Imagine a teacher preparing a lesson on the Amazon rainforest. They might gather various materials, including documentaries in Portuguese, research papers in Spanish, and reports in English. Instead of handling each language separately, students or the teacher can upload all these documents to NotebookLM and request an audio summary in their preferred language, such as Vietnamese. This capability effectively breaks down language barriers, making information more accessible and widespread.
Google emphasizes that the Audio Overviews feature is still in its early stages, with plans to continue developing and refining it based on user feedback. The company aims to enhance the feature further, ensuring that it meets the needs of a global audience.
Furthermore, Google has integrated the Audio Overviews feature into its Gemini AI chatbot and Google Docs, broadening the scope of materials that can be converted into AI-generated podcasts. This integration allows users to transform various types of text documents into engaging audio formats, further expanding the versatility of the NotebookLM platform.
As the demand for multilingual content grows, Google’s expansion of the Audio Overviews feature to include more than 50 languages, including Vietnamese, is a timely and significant development. This initiative not only facilitates the discovery of new knowledge but also fosters a deeper connection with information in users' native languages.
By making this feature available, Google hopes to empower users to explore and engage with information more naturally and effectively. The Audio Overviews feature is designed to help individuals learn and connect with content in a way that feels intuitive and user-friendly.
As of now, users can try out the new functionality by visiting NotebookLM at notebook.google.com. The platform’s commitment to inclusivity and accessibility is evident in this latest update, which aims to serve a diverse user base across different languages and cultures.
In summary, the launch of the Audio Overviews feature represents a significant step forward in how users can interact with information. By providing the ability to create audio summaries in various languages, including Vietnamese, Google is breaking down language barriers and making learning more accessible to everyone. This innovation not only enhances the educational experience but also encourages the sharing of knowledge across linguistic divides.
As technology continues to evolve, features like Audio Overviews will play a crucial role in shaping the future of information consumption, enabling users to access and engage with content in ways that were previously unimaginable.
