> For the complete documentation index, see [llms.txt](https://docs.colossyan.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.colossyan.com/advanced/using-template-variables.md).

# Using template variables

Dynamic template variables are placeholders within your video script or scene text element that can be replaced with different values each time a video is generated.&#x20;

They allow you to customize content dynamically without modifying the base template.

***

Learn more on the following pages on how to use them:

* [Script template variables](/advanced/using-template-variables/script-template-variables.md)
* [Text template variables](/advanced/using-template-variables/text-template-variables.md)


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# Agent Instructions
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## Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the following URL with the `ask` and `goal` query parameters:

```
GET https://docs.colossyan.com/advanced/using-template-variables.md?ask=<question>&goal=<user_goal>
```

`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is what the user is ultimately trying to achieve, the reason they need the answer. Sharing it helps GitBook give you a better, more relevant answer. A goal is most helpful when it describes the outcome the user wants rather than restating the question. For example, with `ask=how do I create an API token`, a goal like `build a script that syncs our docs to a CMS` lets GitBook tailor the answer to that use case.

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Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.
