flux-3-video/text-to-video

POST

/openapi/v2/rhart-video-flux3/text-to-video

flux-3-video/text-to-video, Prompt-only video with synced audio

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "prompt": "Top-down macro of patterned washi paper on wood: cherry blossoms and blue wave motifs, soft warm light, slight curl at edges, slow push-in, shallow DOF, no people, no dialogue, no watermarks.",
    "aspectRatio": "auto",
    "duration": 5,
    "resolution": "hd",
    "draft": false,
    "generateAudio": true,
    "safetyTolerance": 2
}

Request Code Samples

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://www.runninghub.ai/openapi/v2/rhart-video-flux3/text-to-video' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data '{
    "prompt": "Top-down macro of patterned washi paper on wood: cherry blossoms and blue wave motifs, soft warm light, slight curl at edges, slow push-in, shallow DOF, no people, no dialogue, no watermarks.",
    "aspectRatio": "auto",
    "duration": 5,
    "resolution": "hd",
    "draft": false,
    "generateAudio": true,
    "safetyTolerance": 2
}'

Responses

🟢200成功

application/json

Task result query endpoint: /openapi/v2/query

Bodyapplication/json

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 2026-08-07 12:00:15

MiniMax-H3 Text-to-Video

wan-2.7/video-edit