VEO 3.1 Reference to vidoe
POST
/api/v1/client/tasks
imageUrls requires 1 to 3 reference imagesveo3_fast and veo3_lite generation tiers16:9 and 9:16 aspect ratios; duration is fixed at 8 seconds for this modeCreate Task
Get Task Details
After submission, use the unified query endpoint to check task progress and retrieve resultscallBackUrl parameter so your service can receive completion notifications instead of polling for task status.Related Resources
Request
Body Params application/jsonRequired
Responses
Request Request Example
Shell
JavaScript
Java
Swift
curl --location 'https://api.emix.ai/api/v1/client/tasks' \
--header 'Content-Type: application/json' \
--data '{
"model": "veo-3-1/reference-to-video",
"callBackUrl": "https://your-domain.com/api/callback",
"input": {
"prompt": "Use the reference images as character and material guidance. The character walks through a futuristic street with smooth cinematic motion.",
"imageUrls": [
"https://example.com/reference-1.jpg",
"https://example.com/reference-2.jpg",
"https://example.com/reference-3.jpg"
],
"model": "veo3_fast",
"aspect_ratio": "16:9",
"enableTranslation": true,
"watermark": "MyBrand",
"resolution": "720p",
"duration": 8
}
}'Response Response Example
{
"code": 200,
"msg": "success",
"data": {
"taskId": "veo_task_abcdef123456"
}
}