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Among the many quite a few bulletins search big Google made this week in the course of the 2025 version of its annual I/O developer convention (wanting “enter/output”), one of the vital notable for enterprise leaders is that it’s lastly bringing its hit conversational AI utility Pocket book LM, beforehand out there solely on the internet, to the Google Play and Apple App Shops.
NotebookLM, if you happen to’re not already a person and don’t recall, is a free Google AI-powered service that started as a manner for customers to add and question paperwork through textual content, solely to grow to be an exceedingly in style AI podcast generator, full with two extraordinarily personable default AI host voices — one masculine and one female — that banter and intonate very equally to actual folks about no matter topics the person needs, guided by user-uploaded PDFs, hyperlinks and even YouTube movies.
It was first launched on the internet again in July 2023 (and made usually out there within the U.S. in December of that 12 months), so the cell app has been a very long time coming.
So how does the cell model examine? Learn on to seek out out.
Sturdy person demand drives cell launch
The cell app addresses one of the vital frequent person requests: a manner to make use of NotebookLM past the desktop.
In keeping with a weblog put up by Biao Wang, Product Supervisor at Google Labs, many customers needed the power to hearken to summaries, work together with AI hosts and share content material to NotebookLM instantly from their telephones.
The discharge has seen robust early momentum. Inside 24 hours of launch, the app reached the quantity two place within the Productiveness class of the Apple App Retailer and positioned ninth general.
In the meantime, site visitors analytics agency Similarweb reported that month-to-month visits to NotebookLM’s platform elevated by 56% over the previous six months to greater than 48 million vists, citing a powerful adoption price.
Cellular-first options concentrate on offline and multitasking
The NotebookLM cell app introduces a number of options tailor-made for on-the-go utilization.
Customers can obtain Audio Overviews—AI-generated podcast discussions of uploaded paperwork or media—for offline playback. This can be a big unlock for these desirous to take audio summaries with them on hikes, on the subway, or anyplace cell and wi-fi service is missing.
Customers can proceed listening with out interruption, whether or not commuting or coping with restricted connectivity.
Moreover, Audio Overviews help background playback, enabling customers to hear whereas utilizing different apps or performing different duties on their gadgets.
Interactive AI hosts add dynamic engagement
The cell expertise has a brand new layer of interactivity. When linked to the web, customers can faucet a “Be a part of” button throughout playback to ask the AI hosts questions, redirect the abstract circulate, and even request light-hearted content material.
This real-time engagement permits for a extra customized and versatile understanding of complicated supplies.
Straightforward content material sharing from any app
The app additionally streamlines the method of including new supply supplies. Customers searching an internet site, viewing a PDF, or watching a YouTube video can share that content material on to NotebookLM through their cellphone’s native share menu.
The preliminary model helps three enter sorts—web sites, PDFs and YouTube hyperlinks—with extra codecs deliberate for future updates.
Accessible now on iOS and Android
NotebookLM’s app is on the market instantly for obtain. It helps iPhones and iPads operating iOS 17 or later, in addition to Android telephones and tablets operating Android 10 or greater.
The model launched is described as a Minimal Viable Product (MVP), with ongoing enhancements anticipated primarily based on person enter.
The event staff has inspired suggestions by social media and its group channels, notably round which options from the online app needs to be prioritized for cell use.
Video Overviews on the way in which
Along with the launch, NotebookLM previewed a brand new characteristic: Video Overviews. The characteristic will arrive quickly in English, permitting customers to generate transient, animated video summaries from varied content material sorts, together with PDFs and pictures.
The cell launch represents a key step in NotebookLM’s ongoing product evolution. It goals to make info evaluation and comprehension accessible in additional contexts, whether or not customers are at their desks or on the go.
Palms-on expertise with NotebookLM iOS app exhibits promise and pitfalls
My preliminary hands-on assessments of the iOS model of NotebookLM revealed a mixture of promise and efficiency gaps.
The core circulate—pasting a URL so as to add it as a supply, producing summaries and interacting with the AI—is intuitive and per the online model’s concentrate on simplifying complicated content material.
As an illustration, a supply titled Defined: Neural Networks loaded efficiently, created an summary with 7 sources, and allowed playback of an Audio Overview with normal controls like rewind, quick ahead and playback velocity changes.
Nonetheless, the expertise wasn’t fully clean.
The app exhibits inconsistent habits when making an attempt so as to add URLs as sources. In a number of circumstances, including an internet site URL failed, ensuing within the error message “Couldn’t add supply.”
This occurred even with typical instructional content material (e.g., pages about how giant language fashions work).
The app didn’t present particulars about why these URLs failed, whether or not because of unsupported codecs, website restrictions or community points. This lack of suggestions makes troubleshooting tough for customers.
Whereas switching between notebooks, the app often displayed a message stating “Couldn’t load notebooks.”
This occurred whereas navigating between beforehand created notebooks and trying to create or entry new ones.
The loading message “This may increasingly take 10–20 seconds” appeared regularly however didn’t all the time resolve, doubtlessly leaving customers unsure about whether or not an operation was truly profitable or not.
UI polish and real-time response
The interface itself is visually clear and per Google’s Materials Design patterns.
Nonetheless, refined usability delays—akin to loading animations persisting for longer than needed or abstract technology pauses—detract from the sense of real-time responsiveness, particularly for customers conversant in the online app’s velocity.
Regardless of the above points, some key guarantees of the cell app had been validated in use. My Audio Overview of Microsoft’s Construct 2025 keynote handle performed again reliably in offline mode.
The app allowed me to play content material within the background whereas switching to different apps, assembly the multi-tasking help claims outlined within the launch announcement.
NotebookLM on iOS delivers on its foundational promise—bringing AI-assisted understanding to cell gadgets—however early customers might encounter reliability challenges round content material ingestion and pocket book administration.
Enterprise implications: Why IT leaders and staff managers ought to take discover
For enterprise decision-makers—CTOs, IT admins and staff leads—NotebookLM is turning into greater than only a private productiveness device.
With the introduction of NotebookLM Enterprise and now NotebookLM Plus, Google is signaling its intent to help professional-grade purposes for analysis, collaboration and data administration throughout organizations.
Initially launched as an AI note-taking device constructed with Gemini 1.5 and later upgraded with Flash 2.0, NotebookLM has already confirmed in style amongst college students, researchers and data staff. Nonetheless, as utilization has expanded, so has Google’s roadmap. NotebookLM Enterprise (now referred to in public updates as NotebookLM Plus) introduces options aimed squarely at enterprise customers:
- Expanded capability: As much as 5x extra notebooks, sources and Audio Overviews.
- Collaboration instruments: Pocket book sharing, shared enhancing, and customization choices for tone, format and elegance.
- Utilization analytics: Perception into how groups are interacting with shared content material.
- Audio enhancements: Workforce members can generate and work together with narrated overviews and use voice-based inquiries to discover sources.
- Integration readiness: Designed for Google Workspace and now Google Agentspace, with inclusion within the Google One AI Premium plan anticipated in 2026.
NotebookLM’s worth proposition for enterprise groups facilities on its RAG (retrieval-augmented technology) mannequin, the place customers can create centralized, queryable data bases primarily based on supply supplies. Groups can retailer slide decks, coverage paperwork, onboarding materials, product roadmaps and even CRM-style interplay logs—all inside shared notebooks. This may dramatically scale back search time and context-switching, notably in knowledge-heavy capabilities like authorized, advertising, product improvement or analysis.
In an Oct. 2024 interview with VentureBeat, Google famous that early enterprise customers reported success utilizing NotebookLM to construct “a centralized repository of staff intelligence”—a characteristic that may assist with mission onboarding, briefing and data continuity throughout time zones and departments.
Whereas nonetheless experimental, NotebookLM’s Audio Overview characteristic additionally holds potential for enterprise data dissemination. Groups can use it to generate brief, spoken summaries of complicated supplies—superb for briefings, podcast-style inside communications, or summarizing new product documentation. Current updates even enable customers to information the dialog or immediate deeper dives into particular matters throughout playback.
Privateness and management for skilled environments
A current onboarding display within the app emphasizes that NotebookLM doesn’t use private information to coach fashions.
For enterprise or EDU accounts utilizing Google Drive, information dealing with is ruled by Workspace or Training phrases of service, reinforcing compliance requirements. This distinction might assist NotebookLM go preliminary IT opinions for adoption in regulated industries or organizations with delicate information considerations.
Whereas the app nonetheless consists of warnings in regards to the potential for inaccuracies—widespread to generative instruments—NotebookLM is positioned as a data assistant, not a decision-maker. IT leads evaluating it for broader use ought to weigh these limits alongside the device’s productiveness and knowledge administration strengths.
Early enterprise customers already onboard
Notably, some early adopters within the startup and enterprise capital sectors have already embraced NotebookLM as a alternative for conventional CRMs or inside wikis. Sam Lessin, former Meta VP of Product and present common accomplice at Gradual Ventures, described utilizing NotebookLM as a substitute of a CRM. Others report constructing data hubs round every thing from regulatory compliance to code documentation.
As NotebookLM matures, its rising business-tier capabilities recommend rising alignment with fashionable groups’ productiveness and compliance wants.
