Kling 2.1 master · Text to video

← Kling Model name: kling-video/v2.1/master/text-to-video
Generation type: text_to_video
Endpoint: POST /api/asset_generator/

Pricing

Duration	Credits
5s	14.0
10s	28.0

Prices are per output. When a request asks for several outputs, the charge is this price times the number of outputs.

Quick start

curl --request POST \
  --url https://api.creatify.ai/api/asset_generator/ \
  --header 'Content-Type: application/json' \
  --header 'X-API-ID: your-api-id' \
  --header 'X-API-KEY: your-api-key' \
  --data '{
    "model_name": "kling-video/v2.1/master/text-to-video",
    "input_params": {
      "prompt": "A slow cinematic tracking shot along a sunlit coastal road."
    }
  }'

import requests

response = requests.post(
    "https://api.creatify.ai/api/asset_generator/",
    headers={"X-API-ID": "your-api-id", "X-API-KEY": "your-api-key"},
    json={
        "model_name": "kling-video/v2.1/master/text-to-video",
        "input_params": {
            "prompt": "A slow cinematic tracking shot along a sunlit coastal road."
        },
    },
)
print(response.json()["id"])

Input parameters

Send these fields in input_params.

string

required

PromptMinimum characters: 1. Maximum characters: 2000.

string

default:"5"

The duration of the generated video in secondsAllowed values: "5", "10".

number

default:0.5

The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you.Minimum: 0. Maximum: 1. Multiple of: 0.1.

string

default:"16:9"

The aspect ratio of the generated video frameAllowed values: "16:9", "9:16", "1:1".

string

default:"blur, distort, and low quality"

Negative PromptMaximum characters: 2500.

Complete JSON schema

{
  "$schema": "http://json-schema.org/draft-07/schema#",
  "required": [
    "prompt"
  ],
  "properties": {
    "prompt": {
      "type": "string",
      "title": "Prompt",
      "maxLength": 2000,
      "minLength": 1
    },
    "duration": {
      "enum": [
        "5",
        "10"
      ],
      "type": "string",
      "title": "Duration",
      "default": "5",
      "description": "The duration of the generated video in seconds"
    },
    "cfg_scale": {
      "type": "number",
      "title": "Cfg Scale",
      "default": 0.5,
      "maximum": 1,
      "minimum": 0,
      "multipleOf": 0.1,
      "description": "The CFG (Classifier Free Guidance) scale is a measure of how close you want the model to stick to your prompt when looking for a related image to show you.",
      "x-advance-settings": true
    },
    "aspect_ratio": {
      "enum": [
        "16:9",
        "9:16",
        "1:1"
      ],
      "type": "string",
      "title": "Aspect Ratio",
      "default": "16:9",
      "description": "The aspect ratio of the generated video frame"
    },
    "negative_prompt": {
      "type": "string",
      "title": "Negative Prompt",
      "default": "blur, distort, and low quality",
      "maxLength": 2500,
      "x-advance-settings": true
    }
  }
}

Response

The request returns the task with status: "initializing". Poll GET /api/asset_generator/{id}/ until status is done or failed, or pass a webhook_url to be notified. A finished task lists its files in assets and the credits it charged in credits_used.

Get Started

URL to Video

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Kling 2.1 master · Text to video

Pricing

Quick start

Input parameters

Response

​Pricing

​Quick start

​Input parameters

​Response

Pricing

Quick start

Input parameters

Response