Google Gemini Released NEW Major Changes That You Mightโ€™ve Missed (NotebookLM Cinematic Videos, Music Creation, AI Tables in Sheets, and More)

Gemini

Google Gemini keeps getting smarter, and these latest upgrades are not just โ€œnice improvements.โ€ They unlock new real-world workflows across NotebookLM, Google Gemini, Google Stitch, AI Studio, Google Sheets, and more. The big theme is clear: Gemini is moving beyond chat into actions, media creation, and end-to-end building.

This guide breaks down the most important updates, what they enable, and how you can use them for practical projects like social-ready videos, music for campaigns, automated spreadsheets, faster financial modelling, website redesign, and app generation.

Table of Contents

Update 1: Cinematic video creation inside NotebookLM

NotebookLM is already useful for turning sources into structured outputs. The newest upgrade adds a feature that makes outputs feel like storytelling, not just summaries.

Whatโ€™s new under video overview

When you open a notebook in NotebookLM, you now see a new option under Video overview with an arrow that lets you create a cinematic video format.

Unlike simpler formats (like โ€œexplainerโ€ or โ€œbriefโ€), the cinematic option is designed to produce a richer, more immersive experience that โ€œunpacks complex ideasโ€ through engaging visuals and storytelling.

Control topics, narrative style, and visual style

One of the most useful aspects is that you can guide the creative output with instructions. For example, you can:

  • Focus the video on a specific aspect (a specific topic within your sources)
  • Request a specific narrative approach
  • Change the visual style you want

Hereโ€™s the important detail: with cinematic mode, the experience does not rely only on pre-built style buttons. Instead, you generally need to describe the visual style in text.

Why this matters for real projects

Cinematic videos take longer than brief or explainer formats. But the payoff is usually worth it if you care about engagement, branding, or social distribution.

Once generated, you can typically:

  • Rename the output
  • Download it
  • Share it

In practical terms, this opens the door to content workflows like:

  • Turning research notes into social-ready โ€œstory videosโ€
  • Explaining a complex subject with better pacing and visuals
  • Creating internal training videos from documents you already have

Update 2: Create music in Google Gemini (with images and video inputs)

Another big shift: Google Gemini can now generate music. Not only can you request a track based on a prompt, you can also guide it with media inputs and creative direction.

Prompt to a track (example: Easter music)

In the upgrade demo, the prompt was as simple as: โ€œmake a song Easter that is funny.โ€ From there, Gemini generated a track related to the theme.

Use uploaded media to influence the music

This is where the feature becomes genuinely flexible. You can:

  • Upload images and ask for music that matches the image
  • Upload a video and ask for music tailored to it

You can also request a track based on emotion and feeling. For example, you might ask for:

  • A specific mood (uplifting, tense, nostalgic)
  • A style (lo-fi, cinematic, upbeat, etc.)
  • A tempo or vibe description

Generated cover images for Spotify and more

Music creation rarely stops at audio. This upgrade also generates cover images you can use for platforms like Spotify.

Iterate quickly: redo, download, and listen

The workflow includes the ability to redo outputs if the result is not what you want. Once it hits, you can download the track and listen directly within the interface.

Model access: Lyra 3 inside Gemini

Under the hood, Gemini is using a model described as Lyra 3, which previously was associated with Google Labs access. The important user-facing point is that Gemini is now pulling more model capability into a single place.

Update 3: AI-enhanced tables in Google Sheets

If you do any kind of content planning, expense tracking, marketing operations, or analysis, Google Sheets is about to feel much more powerful.

The upgrade adds AI enhanced tables that can automatically generate columns for things like:

  • Summarization
  • Sentiment analysis
  • Text generation
  • More AI-driven transformations

Pre-built table templates for common workflows

Instead of starting from a blank spreadsheet, you can begin with templates. The examples shown include:

  • Call summary
  • Email response
  • Ad creation
  • Expense classification
  • Marketing and content tracker style tables

The real win here is speed. You spend less time configuring prompts, columns, and structures and more time doing the work.

Update 4: Gemini with tool access and conversation history in workplace docs

Gemini itself gained a more capable โ€œworking modeโ€ inside the product surfaces you already use.

Conversation history helps continuity

The upgrade adds conversation history, which makes it easier to reference what Gemini did earlier rather than starting from scratch.

Give Gemini access to your tools

You can grant Gemini access to different tools, including:

  • Gmail
  • Drive
  • Web search
  • Chat session

This effectively turns Gemini into a research-and-execution assistant. Instead of only producing text, it can also fetch relevant sources and draft structured outputs.

Example: build a Tesla discount cash flow model in Sheets

One standout demo request was: โ€œplease create a TCF model where Tesla based on their last earnings report.โ€ Gemini then:

  • Researches the latest earnings report
  • Creates a discount cash flow (DCF) model based on that information
  • Pulls operating assumptions and cash flow forecast
  • Inserts the work directly into the sheet
  • Includes citations or references to where the information came from

The speed is the headline. The interface showed this could be done in roughly half a minute to a bit more depending on complexity.

Update 5: โ€œGemini insideโ€ Google Slides and Google Docs

Geminiโ€™s capabilities are increasingly embedded into productivity tools rather than staying in a separate chat window.

After enabling Gemini access and using enhanced actions, similar capabilities show up across:

  • Google Slides (helpful for outlining, drafting content, and generating slide building blocks)
  • Google Docs (building blocks for writing, drafting, and other content workflows)

The demo also referenced an alpha section in Gemini, suggesting additional feature sets are being rolled into the interface. Even if you ignore the label, the practical takeaway is that Gemini is getting more โ€œnativeโ€ across the suite.

Update 6: Google Stitch gets smarter for redesign and ideation

Google Stitch is evolving into a more capable workspace for ideation and design iteration.

A new Stitch version with more model options

In the updated experience, you can access more models and perform tasks like:

  • Ideate on solutions to problems
  • Redesign content
  • Generate designs for app and web
  • Use design modes such as Thinking variants mentioned in the demo

Upload a website URL and request a homepage redesign

This is one of the most practical upgrades. You can:

  1. Add a website URL into Stitch
  2. Describe what to change (for example: โ€œmake it more modernโ€)
  3. Choose output scope (such as web)
  4. Generate redesign suggestions

For marketers, founders, and product teams, this reduces the โ€œblank pageโ€ problem. Instead of starting from scratch, you can push a live reference website toward a new direction.

Update 7: AI Studio build flow for describing an app (and getting real components back)

AI Studio has a new experience that makes app building feel more like specifying intent than writing every part manually.

Describe an app and Gemini does the rest

In the upgrade shown, you can click Build and describe an app. Gemini then generates the needed structure.

You can also add input files from sources like:

  • Files
  • Your Drive
  • Camera inputs

Add database and auth using Firebase

The workflow can include setup elements such as database and auth via Firebase. That is a key accelerant because authentication and persistence are usually the time-sinks for prototypes.

Generated outputs can include landing pages and code

The demo included a scenario where Stitch produced a new landing page. Then AI Studio could:

  • Export and download the design output
  • Generate the code version based on the landing page
  • Modify and regenerate the coded output

So instead of โ€œdesign onlyโ€ and โ€œcode only,โ€ the workflow connects both ends of the pipeline.

How to use these upgrades together (a practical workflow)

The real power is not each feature in isolation. Itโ€™s combining them into a complete content and product pipeline.

A content creation workflow you can try this week

  1. NotebookLM: Turn your source material into a cinematic video with a guided narrative and visual style.
  2. Gemini music: Generate a track that matches the video mood, using the theme or uploading related visuals.
  3. Google Sheets: Track campaign tasks, create sentiment summaries, draft emails, or generate ad copy using AI enhanced tables.
  4. Slides or Docs: Draft supporting decks or written copy with Gemini embedded into your documents.
  5. Stitch + AI Studio: Redesign a landing page reference and generate the coded version to ship a new campaign page faster.

This is the direction the ecosystem is moving toward: fewer handoffs, fewer tools to learn, and more end-to-end automation.

What to watch out for

With these capabilities, you get speed. But you still want to apply good process.

  • Quality control: Cinematic videos and music tracks may require iteration. Plan time for re-prompts and edits.
  • Brand consistency: When generating cover art, visual styles, and landing page designs, keep your brand guidelines ready.
  • Source verification: When Gemini pulls information (like earnings reports), verify critical numbers if the result matters financially or legally.
  • Permissions: Tool access in Gemini (Drive, Gmail, web) should be granted with care and only when needed.

FAQ

What is โ€œcinematicโ€ format in NotebookLM used for?

Itโ€™s a newer video generation format in NotebookLM designed to create more immersive, story-driven videos that visually explain complex ideas from your sources. You can guide topic focus, narrative approach, and visual style through text instructions.

Can Gemini generate music using images or video?

Yes. Gemini can create music based on prompts and can also use uploaded images or videos as creative inputs to influence the resulting track.

What are AI enhanced tables in Google Sheets?

They are spreadsheet templates that automatically generate AI-powered columns for tasks like summarization, sentiment analysis, and text generation, plus other structured outputs for common business workflows.

How does Gemini tool access help with modelling or research?

When enabled, Gemini can use connected tools (like web search and Drive) to fetch relevant information and insert structured outputs into Sheets or other document surfaces. This can speed up tasks such as building a discount cash flow model from an earnings report.

What does Stitch add to the design workflow?

Stitch helps with ideation and redesign, including the ability to upload a website URL and request a redesigned, more modern homepage experience for web or app-related outputs.

Can AI Studio generate code for an app or landing page?

In the workflow shown, AI Studio can export a design output and generate a coded version, allowing you to modify and regenerate the implementation.

Suggested next steps

If you want to explore further, build a small โ€œtest projectโ€ that touches multiple tools:

  • Create one cinematic NotebookLM video from a document you already have
  • Generate one matching music track in Gemini
  • Use Sheets AI enhanced tables to draft campaign messaging and track execution
  • Use Stitch to redesign a landing page reference
  • Use AI Studio to generate code for that landing page

Internal link idea: If your site has content about AI automation workflows or Google Workspace AI tips, link them here to help readers connect these updates to broader strategies.

External references: For background on Gemini and Google Workspace AI capabilities, check Googleโ€™s official updates and documentation:

Multimedia suggestion: Add an image illustrating the NotebookLM cinematic video settings panel (alt text: โ€œNotebookLM cinematic video option under video overview with topic and visual style controlsโ€). Also consider a short embedded clip showing the workflow from prompt to downloaded cinematic video.

Tags and categories (suggested): Google Gemini, NotebookLM, AI video generation, Music generation, Google Sheets AI tables, Google Slides, AI Studio, Google Stitch, AI app building, AI automation

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