Vidu-start-end-to-video-q2-pro-fast

POST

/openapi/v2/vidu/start-end-to-video-q2-pro-fast

Vidu Q2 Pro Fast (Start-End) excels in creating seamless video transitions by anchoring motion between two keyframes. Integrating the cinematic fidelity of Q2 Pro with an accelerated processing engine, it ensures absolute consistency in identity, lighting, and layout. This model minimizes temporal flickering while simulating natural camera paths and complex object motion, making it an essential tool for creators who demand professional-grade continuity and rapid iteration in visual storytelling.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "prompt": "Based on the provided start frame and end frame, generate a coherent video. Smoothly interpolate the full motion sequence: raising hand, retrieving sunglasses, putting them on, and tilting head upward. Maintain consistent and stable facial features throughout. Background pedestrians should flow naturally, lighting should shift subtly with movement and time, and the camera should maintain a gentle push-in effect for a fluid, natural rhythm.",
    "firstImageUrl": "https://www.runninghub.cn/view?filename=21f722ed32dadbac6da3c5571d5017cbdcd29a7456c6ee8b9340377c4500c002.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA3MjIwNDAzNjgsInRzIjoxNzcwMTE3MjQwMzY4LCJzaWduIjoiMmEwMDg3OTkxYjA1NzMzMTM3NjQ0ZTZlOTg0OTE0MDYifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.7671579808576633",
    "lastImageUrl": "https://www.runninghub.cn/view?filename=00aceaaef6a5ad29f43d822350569d36cbda02dce1029a11dda679ac876a7f99.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA3MjIwNDAzNjgsInRzIjoxNzcwMTE3MjQwMzY4LCJzaWduIjoiMmEwMDg3OTkxYjA1NzMzMTM3NjQ0ZTZlOTg0OTE0MDYifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.0183536704564341",
    "duration": "5",
    "resolution": "720p",
    "movementAmplitude": "auto",
    "bgm": true
}

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/vidu/start-end-to-video-q2-pro-fast' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "Based on the provided start frame and end frame, generate a coherent video. Smoothly interpolate the full motion sequence: raising hand, retrieving sunglasses, putting them on, and tilting head upward. Maintain consistent and stable facial features throughout. Background pedestrians should flow naturally, lighting should shift subtly with movement and time, and the camera should maintain a gentle push-in effect for a fluid, natural rhythm.",
    "firstImageUrl": "https://www.runninghub.cn/view?filename=21f722ed32dadbac6da3c5571d5017cbdcd29a7456c6ee8b9340377c4500c002.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA3MjIwNDAzNjgsInRzIjoxNzcwMTE3MjQwMzY4LCJzaWduIjoiMmEwMDg3OTkxYjA1NzMzMTM3NjQ0ZTZlOTg0OTE0MDYifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.7671579808576633",
    "lastImageUrl": "https://www.runninghub.cn/view?filename=00aceaaef6a5ad29f43d822350569d36cbda02dce1029a11dda679ac876a7f99.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA3MjIwNDAzNjgsInRzIjoxNzcwMTE3MjQwMzY4LCJzaWduIjoiMmEwMDg3OTkxYjA1NzMzMTM3NjQ0ZTZlOTg0OTE0MDYifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.0183536704564341",
    "duration": "5",
    "resolution": "720p",
    "movementAmplitude": "auto",
    "bgm": true
}'

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 2026-03-10 12:42:16

Vidu-image-to-video-q2-pro-fast

Vidu-image-to-video-q3-turbo