01What Notebook LM plus DeepSeek v4 Is

Notebook LM plus DeepSeek v4 is a powerful combination of two AI tools that work together to turn your research, documents, and ideas into video explainers, podcast episodes, client presentations, and automated workflows. One tool, DeepSeek v4, does the deep thinking. The other, Notebook LM, handles the presentation and output.

In this episode, Julian Goldie explains how this combo works. Notebook LM is a Google tool that creates audio and video overviews from your uploaded documents. DeepSeek v4 is a Chinese AI model with a huge context window.

Together, they create a full pipeline from research to finished content.

You don't need to be a tech expert. The system is simple: feed your sources into both tools, ask for the outputs you want, and get polished results in hours instead of weeks.

02Key Features of Notebook LM and DeepSeek v4

Notebook LM recently added Cinematic Video Overviews, powered by Google's VO3 video generation model. This turns your uploaded documents into animated explainer videos with motion, narration, and visuals from your source material. No more narrated slideshows.

  • Generate multiple outputs at once: audio overview, video overview, mind map, and report from the same notebook.
  • Create multiple versions of each output in different languages or formats.
  • Deep research feature (added November 2025) searches the web and builds citation-backed reports.
  • Runs on Gemini 3, improving reasoning and response quality.

DeepSeek v4 was released on April 24, 2026, in two versions: v4 Pro and v4 Flash. The Pro model has 1.6 trillion parameters, and both come with a 1 million token context window.

That context window means it can read an entire filing cabinet of information at once, not just one drawer. This allows it to hold an entire business strategy or client history in its memory simultaneously.

03How to Set Up Notebook LM plus DeepSeek v4

Setting up this workflow is straightforward. Here are the steps Julian shows in the episode.

  1. Create accounts for Notebook LM and DeepSeek v4. Notebook LM has a free tier and a Plus plan. DeepSeek v4 Pro is available through its API or web interface.
  2. Choose your subscription level. For cinematic video overviews, you need the Ultra plan on Notebook LM. The Pro plan covers most other needs.
  3. Gather your source materials: research papers, reports, newsletters, articles, YouTube transcripts, PDFs, or any documents you want to use.
  4. Upload your sources to Notebook LM. You can dump multiple files into one notebook.
  5. Use DeepSeek v4 to analyze the same sources for deep insights, patterns, and strategy. Its large context window lets it process everything at once.
  6. In Notebook LM, select the outputs you want, such as an audio overview, video overview, mind map, and report.
  7. Hit generate and wait for the outputs to be created.

04Four Workflows to Use the Combo

Julian demonstrates four real workflows in the episode. Each one shows how to use Notebook LM plus DeepSeek v4 in a practical way.

Workflow 1: Client onboarding. For an agency with a new client, use DeepSeek v4 to analyze the client's website, competitors, market, content, reviews, and ad copy. It identifies gaps and writes strategy recommendations. Then feed that output into Notebook LM to generate a professional audio overview, a video overview, and a citation-backed report for the client.

Workflow 2: Content creation. DeepSeek v4 goes through your existing content, community questions, and coaching call transcripts. It finds topics your audience asks about, structures a content calendar, and writes briefs. Notebook LM turns those briefs into podcast-style overviews, video overviews, mind maps, and report outlines.

Workflow 3: Education. For building a course, DeepSeek v4 structures the learning path, adapts material for different skill levels, and generates exercises and assessments. Notebook LM converts each module into a podcast episode, video overview, flashcards, quizzes, and study guides.

Workflow 4: Research and strategy. Pull in 50 articles, 10 transcripts, and 5 research papers into DeepSeek v4's large context window. It finds patterns and tells you which topics matter most. Notebook LM then creates a briefing doc, audio summary, and mind map.

05Results and Benchmarks from the Episode

In the episode, Julian shows how the combo can create four outputs in one click from the same source material. For example, a weekly AI tools breakdown for a community can be turned into an audio overview for a podcast, a video overview for YouTube, a mind map for Notion, and a briefing doc for a coaching call.

For client work, what used to take a team weeks now takes a few hours. You can analyze a client's entire digital footprint and produce strategy deliverables automatically.

On benchmarks, DeepSeek v4 performs just below GPT 5.4 and Gemini 3.1 Pro on the hardest knowledge tests. Morningstar's Ivan Su called it a 'competent follow-up,' not a breakthrough like R1.

But the context window efficiency and agentic training are ahead of expectations. DeepSeek v4 can handle complex multi-step tasks in browser and terminal environments, learning from its own mistakes in real workflows.

06Tips, Limits, and Mistakes to Avoid

Julian gives several important warnings in the episode.

  • Notebook LM lacks deep native API support for complex automations. You may need tools like Make or Zapier to feed sources and connect workflows.
  • The cinematic video overview requires the Ultra plan. If you don't pay for Ultra, you won't get full VO3-powered video generation.
  • DeepSeek v4's benchmarks are not top-tier, so don't expect it to beat GPT 5.4 on every test. Keep your expectations realistic.
  • Don't skip the handoff step. Use DeepSeek v4 for thinking and Notebook LM for presentation. If you mix roles, you lose efficiency.
  • Avoid trying to read all your research manually. That's the old way. Let the tools do the heavy lifting.

Also, note that Notebook LM is now integrated with Google Classroom, which is useful for educators but not the main focus.

07Who Should Use This and Why

This combo is for business owners, content creators, educators, and marketers who want to produce high-quality content and client deliverables faster. Julian says it's especially useful if you're serious about implementing AI in your business, not just watching videos about it.

The AI Profit Boardroom community is highlighted as a resource. It has 2,800 members, four live coaching calls weekly, a 30-day roadmap, step-by-step tutorials, a prompt library, and a member map. If you want exact workflows, automations, and prompts, that's where to go.

There's also a free option called the AI Success Lab with 67,000 people. It provides notes from videos, workflow diagrams, source links, and community access.

The reason this matters is simple. Most people don't know how to combine these tools. By doing so, you can turn research into video explainers, podcast episodes, client presentations, and workflows with minimal manual effort.