Get 4K Video
POST
/api/v1/veo/get-4k-video
Usage Instructions
/api/v1/veo/get-1080p-video/api/v1/veo/get-4k-videocallBackUrl to receive automatic notifications when 4K generation completes, rather than polling frequently.Callbacks
4K Video Generation Callbacks
Learn how to configure and handle 4K video generation callback notificationsError Responses
422 status code with specific error details:4K Video Processing
4K Video Already Generated
{
"code": 422,
"msg": "4k is processing. It should be ready in 5-10 minutes. Please check back shortly.",
"data": {
"taskId": "veo_task_example123",
"resultUrls": null,
"imageUrls": null
}
}Callbacks
Request
Body Params application/jsonRequired
Responses
Request Request Example
Shell
JavaScript
Java
Swift
curl --location --request POST 'https://api.kie.ai/api/v1/veo/get-4k-video' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
"taskId": "veo_task_abcdef123456",
"index": 0,
"callBackUrl": "http://your-callback-url.com/4k-callback"
}'Response Response Example
200 - Example 1
{
"code": 200,
"msg": "success",
"data": {
"taskId": "veo_task_abcdef123456",
"resultUrls": null,
"imageUrls": null
}
}