AI Tools15 min read

How Do You Use NotebookLM for Everyday Work?

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TL;DR:

  • NotebookLM is Google's tool for working with your own documents. In July 2026 Google renamed it Gemini Notebook. Old links still work and redirect to the new address.
  • You add sources (PDFs, Google Docs, Word files, slides, web pages, YouTube videos, audio). It then answers questions from those sources only, with citations you can click to check.
  • It is free with a Google account. As of November 2026, the free version allows 100 notebooks and 50 sources per notebook. Paid Google AI plans raise those limits.
  • It can turn your sources into Audio Overviews (a podcast-style discussion), videos, mind maps, reports, flashcards, quizzes, slide decks and infographics.
  • On a work or school Google Workspace account, Google says your uploads and questions are not reviewed by people or used to train AI models. On a personal account the rules are looser, so keep confidential files out.

Who this guide is for

This guide is for office workers who read long policies and reports, teachers and trainers who prepare lessons, and postgraduates with a pile of papers to read. You need no technical skill. If you can upload a file to Google Drive, you can use this tool.

First, the name: NotebookLM is now Gemini Notebook

On 16 July 2026 Google renamed NotebookLM to Gemini Notebook. Google called it the same standalone product, with deeper links to the rest of Google. Most people still search for "NotebookLM", so this guide uses both names.

  • The old address, notebooklm.google.com, now redirects to notebook.google.com (checked 11 November 2026).
  • Notebooks also appear in the Gemini app, and changes sync between the two. Studio outputs, such as Audio Overviews, are made only in Gemini Notebook itself.

What makes NotebookLM different from a normal chatbot

A normal chatbot answers from everything it learned and, often, the web. NotebookLM answers from the sources you give it. That one difference changes how you can use it at work.

Google's help page says it uses "direct quotes, text, and images from your sources as citations". You hover over a citation to see the quote. You click it to jump to that place in the document.

This makes checking quick. If the tool says "staff get 21 days of annual leave", you click the citation and see whether the policy really says that. Google's own help page warns that the tool "can make mistakes", so always check.

In the Gemini app, notebook answers can also draw on web search. For work that must stick to your documents, use Gemini Notebook directly. Google is also testing early, experimental chat features in Gemini Notebook that can search the web, so check that each citation points to one of your own sources.

What does NotebookLM cost, and what is free?

The core tool is free with a Google account. Paid plans mainly raise the limits. Here is the picture as of November 2026, from Google's own help pages.

Limit No AI plan (free) Google AI Plus Google AI Pro Google AI Ultra
Notebooks per user 100 200 500 500
Sources per notebook (not counting notes) 50 100 300 500 or 600, depending on the plan

A few things to know:

  • Usage resets every five hours. From 2 September 2026, Google replaced fixed daily caps with "flexible, compute-specific usage limits" for personal accounts. More complex prompts, longer chats, more sources and heavier features use more.
  • You can schedule heavy jobs. If you hit a limit, you can defer outputs like Video Overviews or slide decks to generate later.
  • Limits are "subject to change", in Google's words. Check the help page before you plan around a number.
  • Check the price yourself. Google's plans page did not show prices when we checked, so look up the current price for your country on the Google One AI plans page.

On a work or school account

If your organisation uses Google Workspace, Gemini Notebook is a "core service" on many editions, including Business Starter, Enterprise Plus, Education Standard and Education Plus (Google admin help, checked 11 November 2026). On some other editions, such as Business Base and Essentials Starter, it is an "additional service".

Either way, your Workspace admin switches it on or off, in the Admin console under Generative AI. If it will not open with your work email, ask your ICT team before you reach for a personal account.

Step 1: Open it and create a notebook

Go to notebook.google.com, sign in and create a new notebook. What you need:

  • A Google account. A personal one, or a work or school account that your admin has switched on.
  • Age. Google says the tool is open to users "above the age of consent", and asks you to verify your age in your Google Account. Some features, such as slide decks, are for users over 18.
  • A supported country. Kenya, Tanzania and Uganda are all on Google's list.

Tip: make one notebook per job. "HR policies 2026" is a good notebook. "Everything" is not. A focused notebook gives sharper answers, and you will not mix confidential and public files by accident.

Step 2: Add your sources

A source is any document you want the tool to work from. Google's help page lists these types (as of November 2026):

Source type Good to know
PDF, Word (.docx), PowerPoint (.pptx), text, Markdown, CSV Upload from your computer
Google Docs and Google Slides Slides up to 100 slides. Drive files sync automatically every few minutes
Google Sheets Limited to 100k tokens, so very large sheets will not fit
Web pages Only the text is imported. Images, videos and paywalled pages are not
YouTube videos Public videos with captions only. Only the transcript comes in
Audio files (MP3, WAV, M4A and others) Transcribed when you import them
Images (JPG, PNG, HEIC) and pasted text Some images may not work as well

Each source can hold up to 500,000 words, or 200MB for an uploaded file. Two things trip people up:

  • Google Docs footnotes and comments are not imported. If a policy's key detail sits in a comment, the tool cannot see it.
  • Deleted or unshared Drive files stop working but still count towards your limit. Remove them.

You can also ask it to find sources on the web or in your Drive ("Fast Research" and "Deep Research"). Read every web source before you rely on it.

Step 3: Ask questions and check the citations

Type a question in the chat panel. Each answer comes with numbered citations. Click them. Useful habits:

  • Choose which sources to use. Tick or untick sources in the Sources panel. This helps when you want an answer from one document only.
  • Save good answers. Select "Save to note" to keep an answer, with its tables and clickable citations, on your noteboard.
  • Set the chat style. Under "Configure Chat", pick Default, Learning Guide (good for teaching) or Custom (describe a role), and set the response length.

Prompts that work well with documents

The four Cs we teach (Clarity, Context, Constraints, Customisation) work here too. Copy and adapt:

Find a rule. "Using only the HR policy, what is the notice period for a staff member on probation? Quote the exact clause. If the policy does not say, tell me it does not say."

Compare documents. "Compare the 2024 and 2026 travel policies. Make a table with three columns: topic, 2024 rule, 2026 rule. Only include topics where the rule changed."

Plain summary. "Summarise this report for a busy manager in one page. Start with the three decisions it asks for. Use short sentences and everyday words."

The line "if it does not say, tell me" makes gaps visible, so you never mistake a guess for the policy.

Step 4: Turn your sources into something useful

The Studio panel turns your sources into finished outputs. Here is what each one does, from Google's help pages (November 2026).

Output What you get Best for
Audio Overview A spoken discussion of your sources. Formats: Deep Dive (two hosts), The Brief (one speaker, under two minutes), The Critique and The Debate Listening on a commute
Video Overview A narrated video. Formats: Explainer, Short (about 60 seconds) and Cinematic (English only, 18+) Explaining a topic to a team
Mind Map A branching map of the main topics. Click a topic to ask about it, or open a branch for more detail Seeing the shape of a big document
Reports Interactive or document reports built from your sources Briefing notes and study guides
Flashcards and quizzes Easy, medium or hard, in fewer, standard or more items. Flashcards download as CSV Revision and staff refreshers
Slide deck A presentation you can revise slide by slide, then download as PDF or PowerPoint (.pptx). 18+ A first draft of a training deck
Infographic A visual summary A one-page handout
Data table A table pulled from your sources Comparing facts across documents

Audio Overviews in Kiswahili

Audio Overviews come in more than 80 languages, and Swahili is on Google's list. You can steer one with a short prompt, such as "explain this to new staff with no HR background", and choose Shorter, Default or Longer (Longer is English only). In English, Interactive mode lets you join by voice and ask the hosts a question.

Google says the voices "may contain inaccuracies or audio glitches". Listen to the whole file before you share it, and have a fluent speaker check any Kiswahili version.

Step 5: Share a notebook with your team

Share a notebook the way you share a Google Doc: select Share, add people, and choose Viewer or Editor.

  • Viewers get read-only access to the sources and notes you shared.
  • Editors can add or remove sources and notes, and share the notebook further.
  • Chat view lets you share a link that opens straight into the chat. Google warns that this "hides" the sources for a cleaner view but does not fully remove access. Treat it as a convenience, not a lock.
  • Personal Gmail accounts can share with up to 50 people, but not with Google Groups.
  • Public links ("Anyone with a link") work on personal accounts. On work and school accounts, public sharing is off by default, and only your Workspace admin can allow it (Google Workspace Updates, 10 September 2026).

Good team use: one shared notebook per policy area, owned by the department, with a named person who keeps the sources current.

Three worked examples

Example 1: A staff policy pack

The job. An HR officer gets the same questions every week about leave, travel claims and working hours.

How to set it up.

  1. Create a notebook called "Staff policies 2026" on your work account.
  2. Add the approved, current versions of the HR manual, travel policy and code of conduct. Use the Google Docs versions if you have them, so updates sync.
  3. Under Configure Chat, choose Custom and type: "You are a careful HR assistant. Answer only from these policies. Quote the clause. If the policies do not cover a question, say so and suggest the staff member contact HR."
  4. Generate a Brief Audio Overview of "what changed this year" for staff who will not read the update.
  5. Share the notebook with staff as Viewers, or share the Chat view link.

What stays with people. HR still owns every answer. A named person's case, pay or discipline stays out of the tool. Pair this with a written AI rule for staff; our AI acceptable use policy template for Kenya is a good place to start.

Example 2: A training manual or scheme of work

The job. A trainer or teacher has a 120-page manual and needs lesson notes, a quiz and a short revision audio.

How to set it up.

  1. Add the manual and any approved syllabus or scheme of work as sources.
  2. Ask: "Break chapter 4 into three 40-minute lessons. For each lesson give the learning outcome, a 5-minute starter activity and three check questions. Cite the pages you used."
  3. Generate medium-difficulty flashcards on chapter 4 (untick the other sources first).
  4. Generate a Shorter Deep Dive Audio Overview for learners to replay at home.
  5. Generate a slide deck as a first draft, then revise it slide by slide with your own examples.

What stays with people. You decide what is taught and check every fact. Keep learners' names, marks and reports off personal accounts. More ideas are in our guide on how teachers in Nairobi can use AI to prepare better.

Example 3: Postgraduate research reading

The job. A master's student has 30 papers to read for a literature review.

How to set it up.

  1. Create a notebook for one research question, not your whole degree.
  2. Add papers you have legal access to. Open each source after import to check the text came in cleanly.
  3. Ask: "Make a table of these studies: author and year, country, sample size, method and main finding. Leave a cell blank if the paper does not say. Cite each row."
  4. Ask: "Where do these papers disagree? Quote each side."
  5. Generate a Mind Map to see the main themes, then use The Debate audio format to hear the two sides argued.

What stays with you. The tool helps you find and sort; reading is still your job. Open every paper you cite, write in your own words, and follow your university's rules on declaring AI use. Our posts on AI tools for literature review and using AI in postgraduate research without crossing the integrity line go deeper.

Data rules: what to know before you upload

Your account type decides the data rules. Read this part carefully.

Personal Google account Work or school (Google Workspace) account
Used to train AI models? Google says content will not be used to "directly train" its foundational models, unless you send feedback Google says uploads, questions and answers will not be used to train AI models
Reviewed by people? Feedback you send (thumbs up or down) may be reviewed by trained teams, after it is disconnected from your account, and kept for up to 3 years Google says not reviewed by human reviewers, even when you give feedback
Terms that apply Google Terms of Service Google Cloud Terms (work) or Workspace for Education Terms (school)
Admin control None Your admin decides who can use it

Three more points:

  • Feedback carries your content. On a personal account, a thumbs up or down sends the related prompts, sources and outputs to Google, which asks you to keep confidential information out of feedback.
  • Data region settings do not apply. Google's admin help says your organisation's data region settings do not cover data processed and cached by Gemini Notebook. If you have rules about where data is stored, check with your ICT and legal teams first.
  • The Gemini app follows different rules. Chats with a notebook inside the Gemini app follow your Gemini Apps "Keep Activity" setting and Gemini's privacy rules.

What should never go in

Unless your organisation has approved the tool for them, keep out personal data about customers, learners, patients or staff (ID numbers, KRA PINs, phone numbers, health details, payroll), confidential contracts and board papers, and exam papers before they are sat.

Kenya's Data Protection Act still applies when you use AI. Our guide Can staff use ChatGPT under Kenya's Data Protection Act? explains what that means at work, and the same thinking applies here.

Limits, and what goes wrong

Most problems come from trusting an answer without clicking its citation.

Problem What it looks like What to do
Wrong or stretched answers A confident answer that the citation does not quite support Click the citation every time something matters
Missing content Comments, footnotes, images on web pages and paywalled pages are not imported Paste key text in as a note, or upload a PDF version
Old versions A notebook still holds last year's policy Remove old sources. Use Google Docs so updates sync
Mixed sources An answer blends two documents that say different things Untick sources so the tool reads one at a time
Audio and video errors The hosts mispronounce names or get a point slightly wrong Listen or watch fully before you share
Hitting limits A message says you have reached your limit Wait for the five-hour reset or schedule the output for later

In our opinion, from training teams, NotebookLM is at its best when the answer must come from a fixed set of documents. For open-ended writing or questions about the wider world, a general assistant such as ChatGPT, Gemini, Claude or Microsoft Copilot is often easier. No single tool is right for every job.

Questions people ask

Is NotebookLM free?

Yes. With a free Google account you get up to 100 notebooks and 50 sources per notebook, as of November 2026. On personal accounts, usage resets every five hours. Paid Google AI plans (Plus, Pro and Ultra) raise the limits.

Does NotebookLM work in Kenya?

Yes. Kenya is on Google's list of supported countries, along with Tanzania and Uganda. On a work or school account, your admin must switch it on.

Can NotebookLM make audio in Kiswahili?

Yes. Swahili is on Google's list of Audio Overview languages. Quality can vary, so ask a fluent speaker to check anything you will share.

Is my data safe in NotebookLM?

It depends on your account. On a Workspace work or school account, Google says your content is not reviewed by people or used to train AI models. On a personal account, feedback you send can be reviewed by people, so keep confidential and personal data out.

Can I use NotebookLM for my thesis?

Yes, as a reading and sorting aid. Read every paper you cite, write in your own words, and follow your university's rules on declaring AI use.

Sources

All last checked 11 November 2026.

Where FuKazee fits in

FuKazee trains teams, teachers and postgraduates to use AI on the work in front of them. We assume nobody in the room knows AI yet, avoid jargon, and show the free version of every tool first. We teach the four Cs, how to check every output, and how to keep personal data safe. Since 2022 we have trained more than 3,000 people.

For organisations on Google Workspace, we run hands-on sessions on Gmail, Docs, Sheets, Gemini and Gemini Notebook, using your own documents. See our page on Google Workspace and Gemini training in Kenya. Postgraduates can learn these tools, with academic integrity at the centre, in the ScholarShift Accelerator.

To plan NotebookLM or Google Workspace training for your team, email us at lead@fukazee.com

Want guided support instead?

Not sure which programme fits? Tell us who you are and we will point you to the right path: corporate AI training, the ScholarShift Accelerator for postgraduates, or KCSE study plans and tuition.

Rodney MainaFounder & Director, FuKazee

Rodney has run FuKazee's training since 2022 and still teaches inside every programme line: corporate sessions, the postgraduate cohort and the KCSE examiner webinars. First Class Honours in Journalism and Mass Communication, University of Nairobi.