Digest a long research report with Gemini Notebook
Turn a 400-page research report into a study guide, cited answers and a short audio summary with Gemini Notebook, in under 25 minutes.

What you need
Step 1: Add the report to a new notebook
3 minOne report per notebook keeps every answer tied to that report alone.
- Go to notebook.google.com and sign in with your Google account.
- Select Create new notebook, then Upload a source, and pick the report's PDF.
- Only have a link? Add it as a website source instead. A link to a PDF is read as a PDF.
- Name the notebook after the report, so you can find it later.
You should see the report in the Sources panel and a short summary of it in the chat.
The upload fails?
Check the size first. A source can be up to 200 MB or 500,000 words, so split a bigger report into parts and add each part.
Step 2: Read the summary of the source
3 minA 2-minute summary tells you which chapters deserve your time.
- In the Sources panel, select the report to open it.
- Read its summary in the Source Guide, which Gemini Notebook writes for every source.
- Write down the 3 or 4 topics you care about most. You'll use them in the next steps.
You should see a short summary of the whole report in the Source Guide.
Chat answers come from the sources in this notebook. It can't see your other notebooks.
Step 3: Make a study guide
4 minA study guide pulls the main ideas into one document you can skim in minutes.
- In the Studio panel, select Reports, then Document.
- Pick the study guide template. For a summary to send to your boss, pick the briefing document instead.
- To aim it at your topics, select the Edit icon next to the template and list them in the prompt.
- Select Generate now.
You should see a new study guide in the Studio panel, built from the report.
The study guide is too general?
Select the Edit icon next to the template again. Name the chapters or topics to cover, and say what to leave out. Then generate a new one.
To keep a copy, open the three dots menu next to the report and select Export to Docs. Later edits in the Doc don't sync back.
Step 4: Ask targeted questions in chat
5 minExact questions pull exact answers from across the whole report, each with a link to its page.
- In the Chat panel, paste the prompt below and fill in your topic.
- Hover over a citation to read the quoted text. Select it to jump to that spot in the report.
- Select Save to note on any answer you want to keep.
Your promptUsing only this report, what are the 3 main findings about [YOUR TOPIC]? For each one, give the key number or result, the chapter it comes from, and one sentence on why it matters.
You should see a short answer with a citation after each claim.
Gemini Notebook says it can't answer?
The question may be too broad, or the topic isn't in the report. Name a chapter or a term from the Source Guide and ask again.
Want longer or simpler answers? Select Configure Chat in the chat panel, pick Learning Guide or a longer response length, then Save.
Step 5: Make a focused audio summary
6 minAn Audio Overview lets you take in the key points on a walk or a commute.
- In the Studio panel, select the pencil icon next to Audio Overview.
- Pick a format: The Brief for one speaker in under 2 minutes, or Deep Dive for 2 hosts in depth.
- Paste the focus below into the prompt box, then generate it.
Your focusFocus on [YOUR TOPIC]. Explain the 3 findings that matter most for [YOUR ROLE], with the key numbers. Skip the methods and the appendix.
You should see a new Audio Overview in the Studio panel, ready to play after a few minutes.
The audio covers the wrong parts?
Delete it and generate a new one with a narrower focus. Name the chapter you want, and say what to skip.
Audio Overviews come in 80+ languages, but the length setting works in English only.
Step 6: Share the notebook or the audio
2 minYour team gets the same answers without reading the report themselves.
- Select Share at the top, and add teammates by email as Viewer or Editor.
- Or open the Audio Overview and select Download to send the file.
You should see your teammates listed with access, or the audio file in your downloads.
A teammate can't open the notebook?
They need to sign in with the Google account you shared it with. A personal account can share a notebook with up to 50 people.
You get
A study guide, cited answers and a short audio summary of a report you didn't have to read cover to cover
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