# NotebookLM Video Overviews: formats, styles and honest expectations

> Turn documents into narrated videos with NotebookLM: the Explainer, Cinematic and Short formats, visual styles like Whiteboard and Anime, and what to expect. (NotebookLM is now called Gemini Notebook.)


_Markdown version of https://gemini-notebook-hub.online/guides/notebooklm-video-overviews — for AI and LLM crawlers. Content is identical to the web page._

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_6 min read · updated 17 Jul 2026_

NotebookLM can turn your sources into a narrated video: slides, illustrations, even cinematic footage. It is impressive, slow to generate, and better for some jobs than others. Here is the full picture.

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**NotebookLM was renamed Gemini Notebook** in July 2026. This guide covers the same product under its new name — everything below still applies whether you know it as NotebookLM or Gemini Notebook.

> **Quick answer**
> Click **Video Overview** in the Studio panel, then the customize icon. Pick a format (**Explainer**, **Cinematic** or **Short**), a visual style, and add a steering prompt. Generation runs in the background and can take a while, sometimes past half an hour. The finished video can be played, downloaded or shared.

## The three formats

- **Explainer** is the practical one: structured, narrated slides walking through your material. It supports 50+ languages and suits training material, onboarding docs and lecture recaps.
- **Cinematic** generates actual video imagery around your content. Striking results, heavy quotas: it is mostly gated to the top-tier Ultra plans and limited to a couple of generations per day even there.
- **Short** is a roughly 60-second vertical-friendly summary, built for social feeds and quick shares.

## Visual styles

![The Customize Video Overview dialog with the Explainer format and Whiteboard style selected and a steering prompt](/blog/notebooklm-video-overviews-1.svg)

_Format, style and a steering prompt. The prompt is your only editing pass, so spend it well._

Explainer videos can render in a range of illustration styles: Classic, Whiteboard, Watercolor, Retro Print, Heritage, Paper-craft, Kawaii and Anime among them, or a custom style you describe yourself. Style is presentation, not substance; a whiteboard style will not make a rambling document concise. Match it to the audience: Whiteboard reads well for internal training, Classic for anything sent to clients.

## The steering prompt does the editing

There is no timeline editor and no per-slide correction. The steering prompt is the one lever, so treat it like a director's brief: audience, scope, structure, tone. "Walk through the onboarding process step by step for a new team member. One idea per slide. End with where to find help." Concrete instructions like this are the difference between a video you publish and one you regenerate three times.

## What to expect, honestly

- **Generation is slow.** Minutes at best, and complex videos can exceed 30 minutes. It runs in the background, so start it and go do something else.
- **Quotas are real.** Free accounts get 3 video generations per day, Pro 20. Cinematic is its own scarce resource on Ultra plans.
- **Downloads carry a watermark** unless you are on Ultra.
- **Regeneration is the only revision.** Save your steering prompts somewhere; you will reuse and refine them.

## Where videos beat audio, and where they lose

An [Audio Overview](/guides/notebooklm-audio-overview-guide) is faster to generate, easier to consume while doing something else, and cheaper on quota. Video wins when structure has to be seen (processes, hierarchies, anything with a diagram) or when the deliverable itself is a video, like a lesson or a social clip. For content creators the pattern that works is treating the video as a first draft of visuals for a script, not as the final product; more on that in [NotebookLM for writers](/guides/notebooklm-for-writers).

## FAQ

### How long does a Video Overview take to generate?

Anywhere from a few minutes to over half an hour for complex material. It runs in the background, and the output appears in the Studio panel when ready.

### Can I remove the watermark?

Watermark-free downloads are an Ultra-tier feature. On free and Pro plans, downloaded videos carry a NotebookLM watermark.

### What languages do Video Overviews support?

The Explainer format supports 50+ languages. Cinematic and Short are currently English-only and limited to adult accounts.

### Can I edit the video after it generates?

No. There is no editor. Adjust the steering prompt, style or source selection and regenerate instead.

### Is NotebookLM the same as Gemini Notebook?

Yes. Google renamed NotebookLM to Gemini Notebook in July 2026 — it's the same product, same features, just a new name.