Vidu-start-end-to-video-q3-pro

POST

/openapi/v2/vidu/start-end-to-video-q3-pro

Vidu-Start-End-Frame-q3-pro is the flagship model within the Q3 series, pushing the boundaries of physical simulation and visual fidelity. It provides surgical precision over 16-second video trajectories, allowing for intricate narrative arcs between two distinct frames. Engineered for production-grade results, the Pro version excels in rendering complex lighting, textures, and synchronized multimodal audio. It acts as a professional digital cinematographer, ensuring that every transition is logically rigorous, aesthetically breathtaking, and physically accurate.

Request

Authorization

Header Params

Body Params application/jsonRequired

Example

{
    "prompt": "Trajectory: Capture the 5-second complex physical process of the ice cracking, melting, and then evaporating into steam. Lighting must dynamically compensate based on the refraction of the ice crystal. Audio: The crisp sound of ice cracking, the drip-drop of melting ice, the faint hiss of evaporation, and finally the delicate sound of petals unfolding.",
    "firstImageUrl": "https://www.runninghub.cn/view?filename=669fd7a2c3c7419c4ea5b3af27422c9b3787ace31b61b7369c9f2bbfe3474a7c.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA5OTAxNDcwNDMsInRzIjoxNzcwMzg1MzQ3MDQzLCJzaWduIjoiNTVkN2NhNTZmMzlkOTRiYWM1MzlhZTZiZDc4NTIxY2YifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.41451442810011063",
    "lastImageUrl": "https://www.runninghub.cn/view?filename=75300cf2c6529f7d66ff38dce946ec5b7a82c99d2f187605c12db00c14267aef.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA5OTAxNDcwNDMsInRzIjoxNzcwMzg1MzQ3MDQzLCJzaWduIjoiNTVkN2NhNTZmMzlkOTRiYWM1MzlhZTZiZDc4NTIxY2YifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.8253081260340253",
    "duration": "5",
    "resolution": "720p",
    "movementAmplitude": "auto",
    "audio": 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-q3-pro' \
--header 'Authorization: Bearer [Your API KEY]' \
--header 'Content-Type: application/json' \
--data-raw '{
    "prompt": "Trajectory: Capture the 5-second complex physical process of the ice cracking, melting, and then evaporating into steam. Lighting must dynamically compensate based on the refraction of the ice crystal. Audio: The crisp sound of ice cracking, the drip-drop of melting ice, the faint hiss of evaporation, and finally the delicate sound of petals unfolding.",
    "firstImageUrl": "https://www.runninghub.cn/view?filename=669fd7a2c3c7419c4ea5b3af27422c9b3787ace31b61b7369c9f2bbfe3474a7c.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA5OTAxNDcwNDMsInRzIjoxNzcwMzg1MzQ3MDQzLCJzaWduIjoiNTVkN2NhNTZmMzlkOTRiYWM1MzlhZTZiZDc4NTIxY2YifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.41451442810011063",
    "lastImageUrl": "https://www.runninghub.cn/view?filename=75300cf2c6529f7d66ff38dce946ec5b7a82c99d2f187605c12db00c14267aef.jpg&type=input&subfolder=&Rh-Comfy-Auth=eyJ1c2VySWQiOiIzZjY1MTNlNWEwNjY1N2I4OGYyNjU5NTEzYmU3ZDM0YyIsInNpZ25FeHBpcmUiOjE3NzA5OTAxNDcwNDMsInRzIjoxNzcwMzg1MzQ3MDQzLCJzaWduIjoiNTVkN2NhNTZmMzlkOTRiYWM1MzlhZTZiZDc4NTIxY2YifQ==&Rh-Identify=3f6513e5a06657b88f2659513be7d34c&rand=0.8253081260340253",
    "duration": "5",
    "resolution": "720p",
    "movementAmplitude": "auto",
    "audio": 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

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