> ## Documentation Index
> Fetch the complete documentation index at: https://docs.eden.art/llms.txt
> Use this file to discover all available pages before exploring further.

# Hedra

> Talking head generated with Hedra

## Overview

Talking head generated with Hedra

* **Output Type**: video
* **Estimated Cost**: 100 credits
* **Handler**: local

## Parameters

### Required Parameters

<ParamField body="image" type="image" required>
  Face image

  * Label: Input image
</ParamField>

<ParamField body="audio" type="audio" required>
  Speech audio

  * Label: Input audio
</ParamField>

<ParamField body="aspectRatio" type="string" required default="1:1">
  Video aspect ratio

  * Label: Aspect ratio
  * Options: `16:9`, `1:1`, `9:16`
</ParamField>

### Optional Parameters

<ParamField body="prompt" type="string" default="A talking head">
  Prompt for the video

  * Label: Prompt
</ParamField>

<ParamField body="resolution" type="string" default="720p">
  Video resolution

  * Label: Resolution
  * Options: `540p`, `720p`
</ParamField>