Generate Video

To initiate a video generation request with the Kling API, use the following curl command:

curl --location 'https://api.unifically.com/kling/v1/videos/generations' \
--header 'Authorization: Bearer YOUR_API_KEY' \
--header 'Content-Type: application/json' \
--data '{
  "model": "2.1-master",
  "image_url": "https://website.com/pbxt/MNRY6P3cH0BLYtBDWyAHHeidbK/cat-mario.jpg",
  "prompt": "A cute cat with mario uniform, throws the dough at the wall with force",
  "duration": 5, // 5s or 10s
  "aspect_ratio": "16:9",
  "origin_task_id": "TASKID", optional, task id to extend video or lip_sync
  "negative_prompt": "" // optional
  "effect": "", optional, "squish", "expansion"
}'

Pricing for Available Models

• 2.1-master, image to video: $0.48 for 5s img-to-video, $0.96 for 10s img-to-video

• 2.1-master, text to video: $0.48 for 5s text-to-video, $0.96 for 10s text-to-video

• 2.1-pro, image to video: $0.48 for 5s img-to-video, $0.96 for 10s img-to-video

• 2.5-pro, image to video: $0.16 for 5s img-to-video, $0.33 for 10s img-to-video

• 2.5-pro, image to video: $0.16 for 5s img-to-video, $0.33 for 10s img-to-video

Choose the model based on your budget and feature requirements. Default: 5s

If you dont provide image_url request will become text to video, with image_url, its image to video.

Be sure to replace YOUR_API_KEY with your API key. Adjust other parameters such as prompt and duration as needed for your specific request.

Example API Response

After sending a request to the API, you will receive a response similar to the following:

{
    "code": 200,
    "data": {
        "task_id": "ba32a511-429f-40f2-a477-9ae5c0c2b061",
        "status": "pending",
        "output": {},
        "error": {}
    }
}

This response indicates that your video generation request has been successfully initiated. The id can be used to track the status of the video generation process.