> ## 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.

# PixVerse V6 Transition Video Generation

PixVerse V6 transition video generation model. Generates a smooth transition video between two images using a text prompt, supporting multiple resolutions and audio generation.

<Tip>
  This is an **asynchronous** API and will only return the task\_id of the asynchronous task. 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
</ParamField>

<ParamField body="image" type="string" required={true}>
  Starting frame image URL
</ParamField>

<ParamField body="style" type="string">
  Visual style of the video
</ParamField>

<ParamField body="prompt" type="string" required={true}>
  Text description of the transition video
</ParamField>

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

<ParamField body="end_image" type="string">
  Transition ending frame image URL
</ParamField>

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

  Optional values: `360p`, `540p`, `720p`, `1080p`
</ParamField>

<ParamField body="aspect_ratio" type="string" default="1:1">
  Aspect ratio of the output video
</ParamField>

<ParamField body="thinking_type" type="boolean">
  Enable prompt optimization
</ParamField>

<ParamField body="negative_prompt" type="string">
  Negative prompt, used to exclude unwanted elements
</ParamField>

<ParamField body="generate_audio_switch" type="boolean" default={false}>
  Enable video audio generation
</ParamField>

<ParamField body="generate_multi_clip_switch" type="boolean" default={false}>
  Enable multi-clip video generation
</ParamField>

## Response

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