---
title: "Product Video Generator"
description: "Turn a campaign brief and a single product photo into a cinematic 16:9 product video. Your inputs feed a prompt, an agent directs the shot, and a text-to-video model renders it."
canonical: https://docs.nodetool.ai/use-cases/product-video
markdown: https://docs.nodetool.ai/use-cases/product-video.md
product: NodeTool
source: https://github.com/nodetool-ai/nodetool/blob/main/docs/use-cases/product-video.md
---

# Product Video Generator

<p class="usecase-eyebrow">Use case · Marketing</p>

Turn a campaign brief and a single product photo into a cinematic 16:9 product
video. Your inputs feed a prompt, an agent directs the shot, and a text-to-video
model renders a ready-to-post clip.

<div class="usecase-hero">
  <video src="{{ '/assets/use-cases/product_video_example.mp4' | relative_url }}" poster="{{ '/assets/use-cases/smartwatch.png' | relative_url }}" autoplay loop muted playsinline controls></video>
</div>

## How it works

Four inputs and four nodes: a brief, an audience, a feature list, and the hero
photo go in; a finished clip comes out.

{% mermaid %}
graph LR
  brief["Brief (String)"]
  audience["Audience (String)"]
  features["Features (String)"]
  photo["Product photo (Image)"]
  prompt["Prompt"]
  agent["Director (Agent)"]
  i2v["Render (ImageToVideo)"]
  brief --> prompt
  audience --> prompt
  features --> prompt
  prompt --> agent
  photo --> agent
  agent --> i2v
  photo --> i2v
{% endmermaid %}

1. **Feed in the campaign.** Three text inputs hold the brief, the target
   audience, and the key features. A product photo goes in alongside them as the
   hero shot. *(e.g. "Aurora Trail smart fitness watch · active millennials who
   hike · GPS, heart-rate, adaptive coaching, water resistance")*
2. **Assemble the prompt.** A Prompt node templates those inputs into a precise,
   rule-based request: one camera move, one subject action, lighting, color
   anchors, and hard constraints (no on-screen text, logos, or watermarks).
3. **Direct the shot.** An agent turns the request into a concrete, cinematic
   prompt with framing, lens, and motion cues — the part most people get wrong
   by hand.
4. **Render the video.** A text-to-video model animates the product photo from
   the agent's prompt into a finished, ready-to-post clip.

## One photo in, a clip out

The whole pipeline runs from a single product render. Same graph, any product.

<div class="usecase-gallery two">
  <figure>
    <img src="{{ '/assets/use-cases/smartwatch.png' | relative_url }}" alt="Input product photo of the smart watch">
    <figcaption>Input · product photo</figcaption>
  </figure>
  <figure>
    <video src="{{ '/assets/use-cases/product_video_example.mp4' | relative_url }}" poster="{{ '/assets/use-cases/smartwatch.png' | relative_url }}" autoplay loop muted playsinline></video>
    <figcaption>Output · cinematic clip</figcaption>
  </figure>
</div>

## Make it yours

- **Swap the video model.** Veo, Seedance, Kling, Runway. Change one node, the
  rest of the graph stays exactly the same.
- **Retune the agent.** Rewrite the system prompt for a luxury, playful, or
  hyper-technical tone without touching the pipeline.
- **Change the format.** Aspect ratio, resolution, and duration all live on the
  video node. Go vertical for social in one click.
- **Reuse for any product.** Drop in a new photo and brief, run it again. The
  workflow is the reusable part, not the output.

## Models in this workflow

Called with your own keys. The bill comes from the provider, and you can switch
any of them for a better model the day it ships.

| Model | Role | Provider |
| --- | --- | --- |
| Gemini 3.1 Pro Preview | Writes the video prompt | Gemini |
| Veo 3.1 Preview | Renders the clip from the product photo | Gemini |

See [Models &amp; Providers]({{ '/models-and-providers' | relative_url }}) to set up keys.

## Next steps

- [Movie Trailer Generator]({{ '/use-cases/movie-trailer' | relative_url }}) — one logline to a cut teaser
- [Color Boost Video]({{ '/workflows/color-boost-video' | relative_url }}) — polish footage on the canvas
- [All use cases]({{ '/use-cases' | relative_url }})
</content>
</invoke>