Since its launch in 2023, many updated note services have been added in successionNotebookLM, currently in itsVoice Summary (Audio Overview) function is officially addedMore than 50 languages including Chinese, Japanese, Spanish, etc., which makes it convenient for users to output file contents into different language versions.
The voice summary function was added to NotebookLM in September last year. It mainly allows the artificial intelligence behind NotebookLM to "discuss" the data uploaded by users, summarize the key content, and output the voice content in English as the main language, allowing users to listen to it in audio form.
Currently, support has been further expanded to more than 50 languages, allowing users of mainstream languages including Chinese, Japanese, Spanish, German, French, Arabic, Korean, etc. to easily organize document data through NotebookLM and output it as voice conversation discussion content. This not only makes it convenient for users to "read" by listening, but also allows them to directly create podcast content.
In addition, Google has also added an interactive mode to the voice summary function in beta form, in which an "host" formed by artificial intelligence will actively answer questions from users or ask users related questions in return.
