---
title: "Create a Kling avatar task"
method: POST
path: "/kling/v1/videos/avatar/image2video"
---

# Create a Kling avatar task

`POST /kling/v1/videos/avatar/image2video`

Submit one avatar image and exactly one audio source. Poll the returned task id through the generic Kling query route.

## Headers

- `Content-Type` string

## Request body

- union
  - object
    - `image` string, required — Avatar image URL or base64 image string. Use an image that meets Kling pixel requirements; very small thumbnails are rejected.
    - `prompt` string, required — Prompt describing the desired avatar performance.
    - `audio_id` string, required — Audio id from a prior Kling audio task.
    - `sound_file` string — Public audio URL when you provide your own audio.
    - `task_id` string — Optional prior task id associated with the referenced audio asset.
    - `mode` 'std' | 'pro' — Generation mode. Use `std` or `pro`; omitted requests use `std`.
  - object
    - `image` string, required — Avatar image URL or base64 image string. Use an image that meets Kling pixel requirements; very small thumbnails are rejected.
    - `prompt` string, required — Prompt describing the desired avatar performance.
    - `audio_id` string — Audio id from a prior Kling audio task.
    - `sound_file` string, required — Public audio URL when you provide your own audio.
    - `task_id` string — Optional prior task id associated with the referenced audio asset.
    - `mode` 'std' | 'pro' — Generation mode. Use `std` or `pro`; omitted requests use `std`.

## Response `200`

Task accepted.

- object
  - `code` integer, required
  - `message` string, required
  - `data` object, required
    - `task_id` string, required
    - `task_status` string, required
    - `task_info` object
    - `created_at` integer, required
    - `updated_at` integer, required

---

[API](https://skmtc.net/cometapi/apis/create-api-key.md) · [All operations](https://skmtc.net/cometapi/apis/create-api-key/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/cometapi/create-api-key/versions/0863102dbf34/schema)