BRASILTradução de apoio para consulta. Código e identificadores técnicos preservados. Consultar referência original ↗
HappyHorse - Edite um vídeo
Enviar HappyHorse tarefa de edição de vídeo
Edite vídeos usando o HappyHorse modelo com instruções de texto e imagens de referência opcionais. Suporta transferência de estilo, substituição local e outras tarefas de edição. Os vídeos de entrada podem durar de 3 a 60 segundos; a saída é limitada a 15 segundos.
OpenAPI
openapi: 3.1.0
info:
title: HappyHorse Video Editing API
description: Edit videos using the HappyHorse model with text instructions and optional reference images. Submit a task asynchronously, then poll `GET /tasks/{task_id}` for the result.
version: 1.0.0
servers:
- url: https://maas.qwencloudapi.com/api/v1
description: Singapore
security:
- BearerAuth: []
paths:
/services/aigc/video-generation/video-synthesis:
post:
operationId: createHappyHorseVideoEditing
summary: Create video editing task
description: Submit a video editing task. Returns a `task_id` for polling.
parameters:
- name: X-DashScope-Async
in: header
required: true
description: Must be set to `enable` for asynchronous task submission.
schema:
type: string
enum:
- enable
requestBody:
required: true
content:
application/json:
schema:
$ref: "#/components/schemas/HappyHorseVideoEditingRequest"
responses:
"200":
description: Task submitted successfully
content:
application/json:
schema:
$ref: "#/components/schemas/AsyncTaskSubmitResponse"
"400":
description: Invalid request parameters
content:
application/json:
schema:
$ref: "#/components/schemas/DashScopeErrorResponse"
x-codeSamples:
- lang: curl
label: cURL - Video editing (instruction + reference image)
source: |-
curl --location 'https://maas.qwencloudapi.com/api/v1/services/aigc/video-generation/video-synthesis' \
-H 'X-DashScope-Async: enable' \
-H "Authorization: Bearer $DASHSCOPE_API_KEY" \
-H 'Content-Type: application/json' \
-d '{
"model": "happyhorse-1.0-video-edit",
"input": {
"prompt": "Make the horse-headed humanoid character in the video wear the striped sweater from the image",
"media": [
{
"type": "video",
"url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/dozxak/Wan_Video_Edit_33_1.mp4"
},
{
"type": "reference_image",
"url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260415/hynnff/wan-video-edit-clothes.webp"
}
]
},
"parameters": {
"resolution": "720P"
}
}'
- lang: python
label: Python - Synchronous call
source: |-
import os
from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
dashscope.base_http_api_url = 'https://maas.qwencloudapi.com/api/v1'
api_key = os.getenv("DASHSCOPE_API_KEY")
def sample_sync_call():
print('Please wait...')
rsp = VideoSynthesis.call(
api_key=api_key,
model='happyhorse-1.0-video-edit',
prompt='Make the horse-headed humanoid character in the video wear the striped sweater from the image',
media=[
{
"type": "video",
"url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/dozxak/Wan_Video_Edit_33_1.mp4"
},
{
"type": "reference_image",
"url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260415/hynnff/wan-video-edit-clothes.webp"
}
],
resolution='720P')
print(rsp)
if rsp.status_code == HTTPStatus.OK:
print(rsp.output.video_url)
else:
print('Failed, status_code: %s, code: %s, message: %s' %
(rsp.status_code, rsp.code, rsp.message))
if __name__ == '__main__':
sample_sync_call()
- lang: python
label: Python - Asynchronous call
source: |-
import os
from http import HTTPStatus
from dashscope import VideoSynthesis
import dashscope
dashscope.base_http_api_url = 'https://maas.qwencloudapi.com/api/v1'
api_key = os.getenv("DASHSCOPE_API_KEY")
def sample_async_call():
rsp = VideoSynthesis.async_call(
api_key=api_key,
model='happyhorse-1.0-video-edit',
prompt='Make the horse-headed humanoid character in the video wear the striped sweater from the image',
media=[
{
"type": "video",
"url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/dozxak/Wan_Video_Edit_33_1.mp4"
},
{
"type": "reference_image",
"url": "https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260415/hynnff/wan-video-edit-clothes.webp"
}
],
resolution='720P')
print(rsp)
if rsp.status_code == HTTPStatus.OK:
print("task_id: %s" % rsp.output.task_id)
else:
print('Failed, status_code: %s, code: %s, message: %s' %
(rsp.status_code, rsp.code, rsp.message))
rsp = VideoSynthesis.wait(task=rsp, api_key=api_key)
print(rsp)
if rsp.status_code == HTTPStatus.OK:
print(rsp.output.video_url)
else:
print('Failed, status_code: %s, code: %s, message: %s' %
(rsp.status_code, rsp.code, rsp.message))
if __name__ == '__main__':
sample_async_call()
- lang: java
label: Java - Synchronous call
source: |-
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisParam;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;
import com.alibaba.dashscope.utils.Constants;
import java.util.*;
public class HappyHorseVideoEdit {
static {
Constants.baseHttpApiUrl = "https://maas.qwencloudapi.com/api/v1";
}
public static void main(String[] args) {
try {
VideoSynthesis vs = new VideoSynthesis();
List<VideoSynthesisParam.Media> media = new ArrayList<VideoSynthesisParam.Media>() {{
add(VideoSynthesisParam.Media.builder()
.url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/dozxak/Wan_Video_Edit_33_1.mp4")
.type("video").build());
add(VideoSynthesisParam.Media.builder()
.url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260415/hynnff/wan-video-edit-clothes.webp")
.type("reference_image").build());
}};
Map<String, Object> parameters = new HashMap<>();
parameters.put("resolution", "720P");
VideoSynthesisParam param = VideoSynthesisParam.builder()
.apiKey(System.getenv("DASHSCOPE_API_KEY"))
.model("happyhorse-1.0-video-edit")
.prompt("Make the horse-headed humanoid character in the video wear the striped sweater from the image")
.media(media)
.parameters(parameters)
.build();
System.out.println("Please wait...");
VideoSynthesisResult result = vs.call(param);
System.out.println(JsonUtils.toJson(result));
} catch (ApiException | NoApiKeyException | InputRequiredException e) {
System.out.println(e.getMessage());
}
}
}
- lang: java
label: Java - Asynchronous call
source: |-
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesis;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisParam;
import com.alibaba.dashscope.aigc.videosynthesis.VideoSynthesisResult;
import com.alibaba.dashscope.exception.ApiException;
import com.alibaba.dashscope.exception.InputRequiredException;
import com.alibaba.dashscope.exception.NoApiKeyException;
import com.alibaba.dashscope.utils.JsonUtils;
import com.alibaba.dashscope.utils.Constants;
import java.util.*;
public class HappyHorseVideoEdit {
static {
Constants.baseHttpApiUrl = "https://maas.qwencloudapi.com/api/v1";
}
public static void main(String[] args) {
try {
String apiKey = System.getenv("DASHSCOPE_API_KEY");
VideoSynthesis vs = new VideoSynthesis();
List<VideoSynthesisParam.Media> media = new ArrayList<VideoSynthesisParam.Media>() {{
add(VideoSynthesisParam.Media.builder()
.url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260409/dozxak/Wan_Video_Edit_33_1.mp4")
.type("video").build());
add(VideoSynthesisParam.Media.builder()
.url("https://help-static-aliyun-doc.aliyuncs.com/file-manage-files/zh-CN/20260415/hynnff/wan-video-edit-clothes.webp")
.type("reference_image").build());
}};
Map<String, Object> parameters = new HashMap<>();
parameters.put("resolution", "720P");
VideoSynthesisParam param = VideoSynthesisParam.builder()
.apiKey(apiKey)
.model("happyhorse-1.0-video-edit")
.prompt("Make the horse-headed humanoid character in the video wear the striped sweater from the image")
.media(media)
.parameters(parameters)
.build();
VideoSynthesisResult task = vs.asyncCall(param);
System.out.println(JsonUtils.toJson(task));
System.out.println("Please wait...");
VideoSynthesisResult result = vs.wait(task, apiKey);
System.out.println(JsonUtils.toJson(result));
} catch (ApiException | NoApiKeyException | InputRequiredException e) {
System.out.println(e.getMessage());
}
}
}
components:
securitySchemes:
BearerAuth:
type: http
scheme: bearer
description: DashScope API Key. Get one from the [QwenCloud console](https://home.qwencloud.com/api-keys).
schemas:
HappyHorseVideoEditingRequest:
type: object
required:
- model
- input
properties:
model:
type: string
description: "Model identifier. Fixed value: `happyhorse-1.0-video-edit`."
enum:
- happyhorse-1.0-video-edit
example: happyhorse-1.0-video-edit
input:
type: object
required:
- prompt
- media
description: Input content including the video to edit, optional reference images, and the editing prompt.
properties:
prompt:
type: string
description: Text prompt describing the intended edit (style transfer, local replacement, etc.). Supports any language. Maximum 5,000 non-Chinese characters or 2,500 Chinese characters (auto-truncated if exceeded).
example: Make the horse-headed humanoid character in the video wear the striped sweater from the image
media:
type: array
description: List of media assets. Must contain exactly 1 `video` element and optionally 0-5 `reference_image` elements.
items:
type: object
required:
- type
- url
properties:
type:
type: string
description: "Media asset type: `video` (the video to edit, exactly 1 required) or `reference_image` (optional, 0-5)."
enum:
- video
- reference_image
url:
type: string
format: uri
description: |-
URL or Base64-encoded data of the media asset.
**Video** (`type=video`): Publicly accessible URL (HTTP/HTTPS). MP4/MOV (H.264 recommended). Duration: 3-60 seconds. Resolution: longer side <= 4,096 px, shorter side >= 360 px. Aspect ratio: 1:2.5 to 2.5:1. File size: up to 100 MB. Frame rate: 8-60 fps (for variable-frame-rate input, the frame rate must stay within this range throughout). Output duration is capped at 15 seconds (longer inputs are auto-trimmed).
**Image** (`type=reference_image`): URL or Base64-encoded data. JPEG/JPG/PNG/WEBP. Width and height >= 300 px. Aspect ratio: 1:2.5 to 2.5:1. File size: up to 20 MB.
**Base64 format**: `data:{MIME_type};base64,{base64_data}` (supported MIME types: `image/jpeg`, `image/png`, `image/webp`).
parameters:
$ref: "#/components/schemas/HappyHorseVideoEditingParameters"
HappyHorseVideoEditingParameters:
type: object
description: Video editing parameters.
properties:
resolution:
type: string
description: Resolution of the generated video.
enum:
- 720P
- 1080P
default: 1080P
watermark:
type: boolean
description: 'Whether to add a watermark to the generated video. `true` (default): adds a "Happy Horse" watermark in the bottom-right corner. `false`: no watermark.'
default: true
audio_setting:
type: string
description: Audio control for the output video.
enum:
- auto
- origin
default: auto
x-enumDescriptions:
auto: Determined by the model.
origin: Preserves the original audio from the input video.
seed:
type: integer
description: Seed for reproducible results. Same seed + same parameters produces similar (not identical) output.
minimum: 0
maximum: 2147483647
AsyncTaskSubmitResponse:
type: object
description: Response from an asynchronous task submission.
properties:
request_id:
type: string
description: Unique request identifier for tracing and troubleshooting.
example: 4909100c-7b5a-9f92-bfe5-xxxxxx
output:
type: object
properties:
task_id:
type: string
description: Task ID for polling status. Use with `GET /tasks/{task_id}`.
example: 0385dc79-5ff8-4d82-bcb6-xxxxxx
task_status:
type: string
description: Initial task status, typically `PENDING`.
enum:
- PENDING
- RUNNING
- SUCCEEDED
- FAILED
HappyHorseVideoEditTaskStatusResponse:
type: object
description: Task status response for HappyHorse video editing.
properties:
request_id:
type: string
description: Request ID for troubleshooting. Include this when contacting support.
output:
type: object
properties:
task_id:
type: string
description: Task ID. Queryable for 24 hours after submission.
task_status:
type: string
description: "Task lifecycle: `PENDING` -> `RUNNING` -> `SUCCEEDED` or `FAILED`. `CANCELED` if manually stopped. `UNKNOWN` if expired."
enum:
- PENDING
- RUNNING
- SUCCEEDED
- FAILED
- CANCELED
- UNKNOWN
submit_time:
type: string
description: When the task was submitted (UTC+8, `YYYY-MM-DD HH:mm:ss.SSS`).
scheduled_time:
type: string
description: When the task started executing (UTC+8, `YYYY-MM-DD HH:mm:ss.SSS`).
end_time:
type: string
description: When the task finished (UTC+8). Only present for `SUCCEEDED` or `FAILED` tasks.
orig_prompt:
type: string
description: Your original prompt text.
video_url:
type: string
format: uri
description: URL of the generated video (MP4, H.264 encoding). Only present when `task_status` is `SUCCEEDED`. **Valid for 24 hours** -- download promptly.
code:
type: string
description: Error code. Only present when `task_status` is `FAILED`.
message:
type: string
description: Error message. Only present when `task_status` is `FAILED`.
usage:
type: object
description: Resource consumption. Only present when `task_status` is `SUCCEEDED`.
properties:
duration:
type: number
description: Total billable video duration in seconds.
input_video_duration:
type: number
description: Duration of the input video in seconds.
output_video_duration:
type: number
description: Duration of the output video in seconds.
video_count:
type: integer
description: Number of videos generated. Always `1`.
SR:
type: integer
description: Resolution tier used (e.g., `720` for 720P, `1080` for 1080P).
DashScopeErrorResponse:
type: object
description: DashScope API error response.
properties:
request_id:
type: string
description: Unique request identifier for tracing and support.
code:
type: string
description: Machine-readable error code (e.g., `InvalidParameter`, `Throttling`, `Unauthorized`).
example: InvalidParameter
message:
type: string
description: Human-readable error message.
example: Invalid model name