Google’s experimental AI notebook, notebook, went viral due to its audio observation feature, which converts the text material into podcast with two AI hosts. The discussion format helps break the dense material in a vibrant interaction, making it more digestible and especially great to study or understand the content well – and it is now coming in more languages.
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On Tuesday, Google announced that the audio observation is expanding in more than 50 languages, which is powered by Gemini 2.5 Pro. The entire list includes Spanish, African, and more. You can hear that two audio observation AI hosts break the news in the YouTube video below.
https://www.youtube.com/watch?v=vjg37fvpy9i
The update includes a new “output language” option in the settings of the notebook. This option allows you to change the language of audio and change chat responses at any time, making it easier to make materials in another language.
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Cases of potential use include breaking the material for someone whose first language is not English, in the language you are learning, in the language you are learning, learning a new language from being output, and even translating materials, such as research, in your language.
I was reached early to the facility and was easily affected by its accuracy and use. First, I went to the settings and converted the output language into aspenol (letinoomerica). Then I uploaded a PDF of Google I/O 2025 Preview article which I wrote and clicked on “Audio Overview”.
Although when I made it in English, it took more time to generate AI podcast, it was less than five minutes. As a native Spanish speaker, I was pleasantly surprised by how natural the conversation looked and how well it got stuck with the news. I can confirm that it was accurate in the facts and the convergent advertising around it.
I got this feature as the most attractive addition to the notebook, because as someone who has previously written articles in Spanish, even as a native Spanish speaker, it can be challenging. The news uses language that you do not necessarily use in colloquial speech, especially because the English-to-spanish literal translations are usually not the same thing. The notebooklam managed to keep it interactive, organize the material in a digestible way and add side comments while staying right for the original text.
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Complete list of languages includes: African, Arabic, Azerbaijani, Bulgarian, Bengali, Catalan, Czech, Danish, German, Greek, Spanish (European), Spanish (Latin American), Spanish (Mexico), Estonian, Basque, Persian, Finnish, Finish, French, French, French, French, French, French, French, French, French, Finishin, French (European), French (European), Craol, Hungarian, Armenian, Indonesian, Icelandic, Italian, Hebrew, Japanese, Javanis, Georgian, Kannada, Korean, Konkani, Latin, Lithinian, Latvian, Maithili, Macadonian, Macadonian, Macadonian, Macadonians, Marathi, Marathi, Marathi, बर्मीस, बर्मिस, बर्मिस, बर्मीस, बर्मीस, बर्मीस, बर्मीस, बर्मीस, बर्मिस, बर्मीस, बर्मीस, बर्मीस, बर्मीस, बर्मीस नॉर्वेजियन (बोकमल), उड़िया, पंजाबी, पोलिश, पश्तो, पुर्तगाली (ब्राजील), पुर्तगाली (पुर्तगाल), रोमानियाई, रूसी, सिंधी, सिंहल, Slovak, Slovenian, Albanian, Serbian (Cyrilik), Swash, Teri, Teri, Telihian Vietnamese, Chinese (Simplified), Chinese (Traditional).
This news is especially on time as Google announced last week that students have access to an AI premium scheme of Google, priced at $ 20 per month per month, including access to premium tier of the notebook. Provides premium, subscriber-level features and five times more use limitations for some of the best features of notebooks including Notebooklm Plus, Audio Overview, Notebook, Quarries and Notes Per Notebook.
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