# Voiceover

There are two types of voiceovers:

* [**Synthetic voiceover**](/help/edit-your-guideflow/voiceover/synthetic-voiceover.md) - Generate AI narration for your guideflows at scale.
* [**Human voiceover**](/help/edit-your-guideflow/voiceover/human-voiceover.md) - Record your own voice for a personal, authentic touch.

{% hint style="info" %}
You can add [Voiceover subtitles](/help/edit-your-guideflow/voiceover/voiceover-subtitles.md) to both types.
{% endhint %}

{% hint style="info" %}
You can **autoplay** both types of voiceovers so that the audio starts playing automatically as you advance through guideflows.
{% endhint %}


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# 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.guideflow.com/help/edit-your-guideflow/voiceover.md?ask=<question>
```

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.