---
title: "Act One Expression Transfer API"
method: POST
path: "/runway/pro/act_one"
---

# Act One Expression Transfer API

`POST /runway/pro/act_one`

## Headers

- `X-Runway-Version` string

## Request body

- object
  - `video` string, required — Use this field according to the endpoint schema.
  - `image` string, required — Use this field according to the endpoint schema.
  - `callback_url` string, required

## Response `200`

OK

- object
  - `code` integer, required — Use this field according to the endpoint schema.
  - `msg` string, required — Use this field according to the endpoint schema.
  - `data` object, required
    - `task_id` string, required — Use this field according to the endpoint schema.
    - `state` string, nullable — Use this field according to the endpoint schema.
    - `status` string, nullable — Use this field according to the endpoint schema.
    - `prompt` string, nullable — Use this field according to the endpoint schema.
    - `prompt_en` string, nullable — Use this field according to the endpoint schema.
    - `video_url` string, nullable — Use this field according to the endpoint schema.
    - `raw_video_url` string, nullable — Use this field according to the endpoint schema.
    - `poster` string, nullable — Use this field according to the endpoint schema.
    - `last_frame` string, nullable — Use this field according to the endpoint schema.
    - `msg` string, nullable — Use this field according to the endpoint schema.
    - `point` string, nullable
    - `refund` string, nullable
    - `create_time` string, nullable — Use this field according to the endpoint schema.
    - `update_time` string, nullable — Use this field according to the endpoint schema.
  - `exec_time` number, required — Use this field according to the endpoint schema.

---

[API](https://skmtc.net/deerapi/apis/text-to-audio-api.md) · [All operations](https://skmtc.net/deerapi/apis/text-to-audio-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/deerapi/text-to-audio-api/versions/b6265ced74a1/schema)