> For the complete documentation index, see [llms.txt](https://docs.tryholo.ai/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tryholo.ai/v2/creation-methods/starting-from-existing-content/custom-version.md).

# Custom version

Create custom image variations using either one of Holo's templates or your own reference image. Holo adapts the selected visual while keeping your product and Brand DNA consistent.

### Best for

* Ad creative variations
* Template-based marketing assets
* Refreshing existing creatives
* Social media content
* Rapid creative testing

> **Tip:** Use a clear, high-quality reference image for the most accurate results.

***

## How to Use

### 1. Select a visual reference

Choose the reference you'd like Holo to use.

You can:

* Select one of Holo's templates
* Upload your own reference image
* Choose a reference from your Library

If you're using your own reference, upload it first, then select it.

After selecting your reference, click **Use Reference**.

***

### 2. Adjust generation settings

Customize how your custom versions will be generated.

Choose:

* **Aspect ratio**
  * Square
  * Feed
  * Story
  * Landscape
* **Number of creatives**
  * Select how many image variations to generate
* **Product**
  * Choose the product to feature

When you select a product, choose the specific product image(s) you'd like Holo to use.

When you're finished, click **Get Prompts**.

***

### 3. Choose or edit your prompt

Holo generates prompt ideas based on your selected reference, product, and Brand DNA.

You can:

* Select one of the suggested prompts
* Edit any suggested prompt
* Generate a new set of prompt ideas
* Write your own custom prompt

Once you're happy with your prompt, generate your custom image variations.