In a significant update, Google has enhanced its Audio Overviews feature within the NotebookLM app, enabling users to convert written documents into engaging audio summaries in over 50 languages, including Thai. This innovative feature allows users to listen to research and information presented in a podcast format, making it accessible to those who prefer auditory learning.
Launched on April 30, 2025, the Audio Overviews feature is designed to transform lengthy documents—such as a ten-page report—into a conversational podcast format, often featuring two virtual hosts discussing the content. This makes the experience feel akin to tuning into a live radio show, rather than simply reading through pages of text.
To utilize this feature, users can easily navigate the NotebookLM app. By accessing the Settings menu, they can select Output Language and choose from a variety of languages, including Spanish, Portuguese, French, Hindi, Turkish, Korean, Chinese, and, of course, Thai. This flexibility allows for a personalized listening experience tailored to the user's language preference.
Google has emphasized that the Audio Overviews feature is still in its early stages. The tech giant is committed to continuous development and improvement based on user feedback. Since its initial launch last year, the feature has seen various updates aimed at enhancing user interaction, including the ability for users to set conversation guidelines for the AI and engage with it while playing audio summaries.
Additionally, the Audio Overviews are now compatible with Gemini and Google Docs, allowing users to summarize text from various formats such as Word files, PDFs, or personal notes into audio content. This capability not only streamlines the process of information consumption but also caters to individuals who may find listening more convenient than reading—students, professionals, or anyone looking to absorb knowledge on the go.
However, while the feature is promising, Google cautions that the translation and audio generation may not be flawless. Users might encounter inaccuracies, particularly with languages other than English, as these capabilities are still considered beta versions. For instance, the AI may produce a female voice saying the word "ครับ" (a Thai particle used by males), indicating that the technology is still refining its linguistic nuances.
Despite these minor hiccups, the potential of the Audio Overviews feature is vast. It represents a significant step towards making learning more accessible and engaging through the power of AI. Users are encouraged to download the NotebookLM app to explore these features and perhaps discover a new way of processing information that suits their lifestyle.
In summary, with the latest updates to its Audio Overviews feature, Google is not only enhancing the functionality of the NotebookLM app but also reshaping how users interact with information. By converting written content into audio formats, the company is helping to bridge the gap between reading and listening, catering to diverse learning preferences and lifestyles.
