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

# Vidu Q3 Turbo Image-to-Video

Vidu Q3 Turbo image-to-video tool converts static images into dynamic videos, supports text-guided motion generation, and provides multiple resolution and aspect ratio options.

<Tip>
  This is an **asynchronous** API and only returns the asynchronous task's task\_id. You should use this task\_id to request the [Get Task Result API](/en/docs/models/reference-get-async-task-result) to retrieve the generated result.
</Tip>

## Request Headers

<ParamField header="Content-Type" type="string" required={true}>
  Enum value: `application/json`
</ParamField>

<ParamField header="Authorization" type="string" required={true}>
  Bearer authentication format: Bearer \{\{API Key}}.
</ParamField>

## Request Body

<ParamField body="seed" type="integer">
  Random seed for reproducible generation; a value of 0 or omitting it will generate randomly.

  Value range: \[0, 2147483647]
</ParamField>

<ParamField body="audio" type="boolean" default={true}>
  Whether to use direct audio-video output capability. When set to true, outputs a video with dialogue and background audio. The Q3 model defaults to true.
</ParamField>

<ParamField body="images" type="string[]" required={true}>
  Array of reference image URLs; supports `.jpg`, `.jpeg`, `.png`, `.webp`.
  Each image must not exceed 50MB; the aspect ratio must be between 1:4 and 4:1.
</ParamField>

<ParamField body="is_rec" type="boolean" default={false}>
  Enable audio-visual matching; when set to true, the audio rhythm is synchronized with the video dynamics.
</ParamField>

<ParamField body="prompt" type="string">
  Motion description for video generation; describe scene movement, actions, and dynamic effects.

  Length limit: 0 - 5000
</ParamField>

<ParamField body="duration" type="integer" default={5}>
  Video duration (seconds).

  Value range: \[1, 16]
</ParamField>

<ParamField body="off_peak" type="boolean" default={false}>
  Use off-peak pricing; when set to true, the task queues and waits to be processed during off-peak hours to reduce costs.
</ParamField>

<ParamField body="audio_type" type="string" default="all">
  Audio type, effective when audio is true. all = sound effects + vocals, speech\_only = vocals only, sound\_effect\_only = sound effects only.

  Available values: `all`, `speech_only`, `sound_effect_only`
</ParamField>

<ParamField body="resolution" type="string" default="720p">
  Output video resolution.

  Available values: `540p`, `720p`, `1080p`
</ParamField>

## Response Information

<ResponseField name="task_id" type="string" required={true}>
  Use task\_id to request the [Get Task Result API](/en/docs/models/reference-get-async-task-result) to retrieve the generated output.
</ResponseField>