> For the complete documentation index, see [llms.txt](https://aivatar.gitbook.io/user-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://aivatar.gitbook.io/user-guide/help/faq.md).
# FAQ
Can I check the avatar's mouth shape in the video preview area?
Unfortunately, you can't currently see the shape of your avatar's mouth in the video preview area, as it's created after you've finished editing your video and exported it.
Can two files with different names be exported from one project?
The name of the project and the name of the export file are irrelevant. Please specify the name of the audio or video file when exporting it.
---
# Agent Instructions
This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com.
## 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, and the optional `goal` query parameter:
```
GET https://aivatar.gitbook.io/user-guide/help/faq.md?ask=&goal=
```
`ask` is the immediate question: it should be specific, self-contained, and written in natural language.
`goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal.
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.