NotebookLM vs MyLens AI: AI Tools for Understanding Your Content

NotebookLM and MyLens both help you make sense of your content with AI—but they work in fundamentally different ways. NotebookLM gives you a text-based research assistant: upload documents, ask questions, and get cited answers you can export as slides, podcasts, and reports. MyLens uses AI to generate clickable, interactive visuals from your sources in seconds—purpose-built for the complex diagrams (multi-step flowcharts, long mind maps, citation-linked timelines) that help you see the big picture at a glance.

If you’re choosing between them, it comes down to how you want to understand your content. Need to ask detailed questions across documents and get cited, text-based answers? That’s NotebookLM. Want AI to turn your sources into complex, explorable visuals you can share and present? That’s MyLens. This guide breaks down what each platform does, how they differ, and when to use which.

TL;DR

NotebookLM is a text-based research assistant—upload documents, ask questions, get cited answers and exportable content like slides and podcasts. MyLens is a native AI visual thinking platform—you bring in your documents, spreadsheets, videos, and URLs, and it generates complex, clickable visuals (multi-step flowcharts, long mind maps, timelines with dozens of events) in seconds. Choose NotebookLM for deep document Q&A with cited answers; choose MyLens for turning information into interactive visuals you can explore, refine, and present.

Try Yourself

Want to try NotebookLM? Head over to notebooklm.google.com to start researching. Want to try MyLens? Give it a try right here for free — just type a topic or paste your content:

What Is NotebookLM?

NotebookLM is Google's AI-powered research partner, built with the latest Gemini models. You upload sources—PDFs, websites, YouTube videos, Google Docs, audio files, and more—into a notebook, and it becomes a personalized AI expert grounded in your information. The key differentiator: every response includes citations showing exactly where the information came from in your sources.

NotebookLM excels at document-based reasoning, multi-document synthesis, and source-grounded Q&A. It's designed for people who need to interrogate a collection of materials and get precise, attributable answers. The platform recently added powerful visualization capabilities including slide decks, infographics, video overviews, and audio podcasts—but these are export formats, not interactive visual structures you can explore and edit.

Key NotebookLM Features

• Source-grounded Q&A with citations to original documents
• Fast Research and Deep Research for discovering relevant sources
• Audio Overviews: Generate engaging podcast-style discussions
• Slide Decks: Create presentation-ready slides from your sources
• Video Summaries: AI-narrated video overviews in various lengths
• Infographics: Visual summaries in landscape, portrait, or square formats
• Text Reports: Comprehensive detailed reports
• Flashcards and Quizzes: Learning tools for studying
• Collaboration: Share notebooks with viewers or editors
• Multi-format input: PDFs, websites, YouTube, Google Drive files, audio, images

Free accounts offer generous limits for notebooks and sources. Pro accounts provide expanded capacity and more multimedia generation options. Check NotebookLM's website for current pricing and limits.

What Is MyLens?

MyLens is a native AI visual thinking platform that transforms your sources and data into clickable, interactive visuals and diagrams. AI handles the heavy lifting automatically—analyzing your content, extracting key insights, choosing the right visual format, generating the diagram, and applying professional styling—so you go from raw content to a polished visual in seconds. The visuals are rich, interactive structures where you can expand nodes, drill down into sections, get citations from sources, generate infographics of any parts, and even get visual explanations. MyLens is built for complex, in-depth content—long mind maps, detailed flowcharts, multi-level timelines—not just simple summaries. You can also chat with the AI to refine anything—change the layout, add detail, restyle a section—and it updates your visual live, like having an AI data visualizer by your side. The result is a professional, beautiful visual you can share or present.

MyLens supports a wide range of inputs: PDFs, Word documents, PowerPoint files, URLs, YouTube videos, spreadsheets (CSV, Excel), images (including screenshots), and plain text. You can feed it meeting notes, reports, articles, or any content and ask for a timeline, mind map, quadrant, flowchart, table, or other visual format. The AI suggests the best visual type for your content and generates it automatically.

Key MyLens Features

• Interactive Visuals: Mind maps, timelines, flowcharts, quadrants, tables, trees, and more—designed for complex, in-depth content
• Chat to refine: Ask AI to change layouts, add detail, restyle sections, or restructure your visual—it updates live, like having an AI data visualizer by your side
• Click to Explore: Expand nodes, drill down, get explanations, view citations
• Fully Editable: Manually adjust content or ask AI to refine visuals
• Multi-format Input: Documents, images, spreadsheets, web content, videos, text
• Chrome Extension: Wherever you’re on the web—YouTube, websites, docs—click MyLens to visualize content
• Multi-language Support: Generate visuals in any language
• Presentation-ready: Compelling visuals that are engaging to present or post
• Citation Support: View source evidence when files are uploaded

MyLens is valuable for professionals analyzing business files, students turning study materials into visual summaries, educators creating lesson plans, and content creators organizing information for presentations.

Feature Comparison: NotebookLM vs MyLens AI

When to Choose NotebookLM

Choose NotebookLM when your primary need is research, learning, or content creation from documents. It excels at source-grounded Q&A with citations, generating exportable content like slide decks and video summaries, and helping you interrogate multiple documents to find connections and precise answers.

• Getting explanations of complex concepts with citations you can trace back to sources
• Asking abstract questions across multiple documents and finding connections between topics
• Creating slide decks, video summaries, and podcast-style audio discussions from your sources
• Generating comprehensive reports, flashcards, and quizzes for learning and reference
• Searching for specific moments, themes, or comparing information across documents with precision

If your workflow is "upload sources, ask questions, get cited answers, create exportable content," NotebookLM is a strong fit.

When to Choose MyLens

Choose MyLens when you have scattered raw data—documents, notes, reports, or other content—and need to quickly turn it into professional visuals and diagrams. It excels at generating all types of interactive visuals together—timelines, mind maps, flowcharts, tables, and more—that highlight key points. You can explore interactively by expanding nodes, drilling down, getting explanations, and adding information to build understanding. MyLens makes it super easy to present or share these engaging visualizations with your team or audience in different formats.

• Quickly transforming scattered sources (docs, data, videos, etc) into professional visuals that highlight key points and relationships
• Understanding complex information at a glance through visual structures like timelines, mind maps, flowcharts, and tables
• Exploring interactively by clicking nodes to expand, drill down, get explanations, view citations, or generate infographics
• Discovering insights you might have missed and adding more information to visual nodes as you explore deeper
• Editing and personalizing visuals to make them yours, then present or share with your team or audience in different formats

If your workflow involves scattered data that needs to become structured visuals you can explore, understand, refine, and easily present or share with others, MyLens is built for that.

Key Differences: Visual Output vs Visual Thinking

The fundamental difference between NotebookLM and MyLens lies in how they handle visualization:

NotebookLM: Export-Based Visualization

NotebookLM creates visual outputs (slide decks, infographics, videos) as export formats. Once generated, these are static files you can download and share. You can't interact with them, expand sections, or drill down—they're finished products. This is perfect when you need a polished deliverable for presentation or sharing.

MyLens: Interactive Visual Structures

MyLens creates clickable visual structures—mind maps, timelines, flowcharts, tables, and more—that you can explore, edit, and refine. As a native AI platform, it handles everything automatically—analysis, insight extraction, visual generation, and styling—so you go from documents to a polished diagram in seconds. The visuals are living diagrams that grow and adapt as you interact with them: click any part to expand, drill down, get explanations, or view citations. Where MyLens stands out is complexity and speed—long mind maps, multi-step flowcharts, in-depth timelines—the kind of detailed visuals designed for communicating rich, specific insights. And when you want changes, you just chat with the AI and it updates your visual live.

Pricing & Accessibility

Both NotebookLM and MyLens offer free versions to try. For more sources, usage, and advanced features, both platforms have paid plans available. Check NotebookLM and MyLens pricing for current plan details.