happyhorse-1.0/video-edit

POST

/openapi/v2/alibaba/happyhorse-1.0/video-edit

HappyHorse 1.0 Video Edit is an instruction-driven video editing model from Alibaba. It modifies existing videos by changing backgrounds, object colors, or attributes while preserving the original video's structure, characters, and motion logic. No reshoots or frame-by-frame processing is required. Suitable for post-production tweaks, asset re-editing, and ad element replacement scenarios. Supports 720P/1080P output, original audio / auto-dubbing strategies, and random seeds. If the input video exceeds 15 seconds, the upstream will truncate it from the 0-second mark to 15 seconds.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "videoUrl": "https://www.runninghub.cn/view?filename=b39e58509dfa7e488ebf15a05a89156c552efe0d7bd57fb710b256bf4d0f2d9f.mp4&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3Nzc5MDA1MDY0OTgsInRzIjoxNzc3Mjk1NzA2NDk4LCJzaWduIjoiN2M2NTY2NWE1NzgxZTBmNTZmNTc3MmIyZjUzYjI5MWIifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.32470266053402075",
    "imageUrls": [
        "https://www.runninghub.cn/view?filename=6c3cad40b41faebf770886a43798285681c9b4690de61aefb520e6f9d7bc22da.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3Nzc5MDA1MDY0OTgsInRzIjoxNzc3Mjk1NzA2NDk4LCJzaWduIjoiN2M2NTY2NWE1NzgxZTBmNTZmNTc3MmIyZjUzYjI5MWIifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.7067730641010437"
    ],
    "prompt": "Add elements from the image to the video.",
    "resolution": "1080p",
    "audioSetting": "origin"
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'https://www.runninghub.ai/openapi/v2/alibaba/happyhorse-1.0/video-edit' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "videoUrl": "https://www.runninghub.cn/view?filename=b39e58509dfa7e488ebf15a05a89156c552efe0d7bd57fb710b256bf4d0f2d9f.mp4&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3Nzc5MDA1MDY0OTgsInRzIjoxNzc3Mjk1NzA2NDk4LCJzaWduIjoiN2M2NTY2NWE1NzgxZTBmNTZmNTc3MmIyZjUzYjI5MWIifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.32470266053402075",
    "imageUrls": [
        "https://www.runninghub.cn/view?filename=6c3cad40b41faebf770886a43798285681c9b4690de61aefb520e6f9d7bc22da.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3Nzc5MDA1MDY0OTgsInRzIjoxNzc3Mjk1NzA2NDk4LCJzaWduIjoiN2M2NTY2NWE1NzgxZTBmNTZmNTc3MmIyZjUzYjI5MWIifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.7067730641010437"
    ],
    "prompt": "Add elements from the image to the video.",
    "resolution": "1080p",
    "audioSetting": "origin"
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Body

Examples

Submit response exampleTask success response example

{
    "taskId": "2013508786110730241",
    "status": "RUNNING",
    "errorCode": "",
    "errorMessage": "",
    "results": null,
    "clientId": "f828b9af25161bc066ef152db7b29ccc",
    "promptTips": "{\"result\": true, \"error\": null, \"outputs_to_execute\": [\"4\"], \"node_errors\": {}}"
}

Modified at 2026-04-28 04:00:16

kling-video-o3-std/video-edit

pixverse-v6/extend