# 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. 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) --- # Agent Instructions: 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 current page URL with the `ask` query parameter: ``` GET https://docs.colossyan.com/advanced/using-template-variables.md?ask= ``` The question should be specific, self-contained, and written in natural language. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. 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.