Kling AI - Text to Video

Generate professional-quality videos from text descriptions using Kling AI's advanced video generation model. Features customizable duration, aspect ratios, camera controls, and professional rendering modes.

Endpoint

POSThttps://api.1min.ai/api/features

Request Headers

Field	Value
API-KEY	<api-key>
Content-Type	application/json

Request Parameters

Field Name	Type	Example	Description	Required
type	string	TEXT_TO_VIDEO	Feature identifier	✔️
model	string	kling	AI model to use	✔️
conversationId	string	TEXT_TO_VIDEO	Conversation context	✔️
promptObject.prompt	string	a futuristic city	Video description	✔️
promptObject.duration	number	5	Video duration (5 or 10 seconds)	✔️
promptObject.mode	string	std	Rendering mode (std or pro), Version 2.0 and 2.5 only accept mode pro	✔️
promptObject.negative_prompt	string	blurry, low quality	What not to include in the video	❌

Advanced Parameters

Field Name	Type	Example	Description	Required
promptObject.aspect_ratio	string	16:9	Video aspect ratio (16:9, 9:16, 1:1)	❌
promptObject.version	string	1.0	Model version (1.0, 1.5, 1.6, 2.0, 2.1-master, 2.5). Note: Version 2.1 is not supported for text-to-video	❌
promptObject.cfg_scale	number	0.5	CFG scale (0 to 1)	❌
promptObject.camera_control_type	string	default	Camera movement type	❌
promptObject.camera_control_value	number	0	Camera control intensity (-10 to 10)	❌

Camera Control Types

Note: Camera controls are not available for version 1.5

• default - AI auto-selects based on prompt
• horizontal - Horizontal camera movement
• vertical - Vertical camera movement
• zoom - Zoom in/out effect
• pan - Panning movement
• tilt - Tilting movement
• roll - Rolling movement

Code Examples

cURL

curl --location 'https://api.1min.ai/api/features' \
--header 'API-KEY: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"type": "TEXT_TO_VIDEO",
"model": "kling",
"conversationId": "TEXT_TO_VIDEO",
"promptObject": {
  "prompt": "a futuristic city with flying cars at sunset",
  "duration": 5,
  "negative_prompt": "blurry, low quality",
  "aspect_ratio": "16:9",
  "mode": "std",
  "version": "1.0",
}
}'

JavaScript

fetch('https://api.1min.ai/api/features', {
method: 'POST',
headers: {
  'Content-Type': 'application/json',
  'API-KEY': 'YOUR_API_KEY'
},
body: JSON.stringify({
  type: 'TEXT_TO_VIDEO',
  model: 'kling',
  conversationId: 'TEXT_TO_VIDEO',
  promptObject: {
    prompt: 'a futuristic city with flying cars at sunset',
    duration: 5,
    negative_prompt: 'blurry, low quality',
    aspect_ratio: '16:9',
    mode: 'std',
    version: '1.0',
  }
})
})

Python

import requests

url = "https://api.1min.ai/api/features"
headers = {
"Content-Type": "application/json",
"API-KEY": "YOUR_API_KEY"
}

data = {
"type": "TEXT_TO_VIDEO",
"model": "kling",
"conversationId": "TEXT_TO_VIDEO",
"promptObject": {
  "prompt": "a futuristic city with flying cars at sunset",
  "duration": 5,
  "negative_prompt": "blurry, low quality",
  "aspect_ratio": "16:9",
  "mode": "std",
  "version": "1.0",
  "cfg_scale": 0.5,
}
}

response = requests.post(url, headers=headers, json=data)

Interactive Playground

API Playground

GETPOSTPUTDELETEhttps://api.1min.ai/api/features

AI Model *Kling AI

Video Description *a futuristic city with flying cars at sunset

Video Duration (seconds) *5 seconds10 seconds

Negative Prompt

Aspect Ratio 16:9 (Landscape)9:16 (Portrait)1:1 (Square)

Model Version 1.01.51.62.02.1-master2.5

Rendering Mode StandardProfessional

CFG Scale

Controls adherence to prompt (0-1)

Camera Control Default (AI Auto-select)HorizontalVerticalZoomPanTiltRoll

Camera Intensity

Camera movement intensity

Generated cURL Command:

curl -X POST "https://api.1min.ai/api/features" \
  -H "API-KEY: <your-api-key>" \
  -H "Content-Type: application/json" \
  -d '{
  "type": "TEXT_TO_VIDEO",
  "model": "kling",
  "conversationId": "TEXT_TO_VIDEO",
  "promptObject": {
    "prompt": "a futuristic city with flying cars at sunset",
    "duration": 5,
    "negative_prompt": "",
    "aspect_ratio": "16:9",
    "mode": "std",
    "version": "1.0"
  }
}'

Response

{
"aiRecord": {
  "uuid": "e2c6c3ba-c057-420b-96f2-100aee48b964",
  "userId": "2f57c2a4-1fff-48e7-972f-3c1d6c59bced",
  "teamId": "eb48d89f-1bb7-4d82-9b25-481971a0e97a",
  "teamUser": {
    "teamId": "eb48d89f-1bb7-4d82-9b25-481971a0e97a",
    "userId": "2f57c2a4-1fff-48e7-972f-3c1d6c59bced",
    "userName": "John",
    "userAvatar": "https://lh3.googleusercontent.com/a/ACg8ocLqgsNsHRfmWF9d-E1RvJetVsEzxNOsOg-NXWNTpMxLDPJbwELI=s96-c",
    "status": "ACTIVE",
    "role": "ADMIN",
    "creditLimit": 100000000,
    "usedCredit": 14992338,
    "createdAt": "2025-11-25T11:04:08.620Z",
    "createdBy": "SYSTEM",
    "updatedAt": "2025-11-26T08:53:01.895Z",
    "updatedBy": "SYSTEM"
  },
  "model": "kling",
  "type": "TEXT_TO_VIDEO",
  "metadata": null,
  "rating": null,
  "feedback": null,
  "conversationId": null,
  "status": "SUCCESS",
  "createdAt": "2025-11-26T08:52:48.935Z",
  "aiRecordDetail": {
    "promptObject": {
      "mode": "std",
      "prompt": "a futuristic city with flying cars at sunset",
      "version": "1.0",
      "duration": 5,
      "aspect_ratio": "16:9",
      "negative_prompt": ""
    },
    "resultObject": [
      "development/videos/2025_11_26_15_56_28_338_540753.mp4"
    ],
    "responseObject": {}
  },
  "additionalData": null,
  "temporaryUrl": "https://s3.us-east-1.amazonaws.com/asset.1min.ai/development/videos/2025_11_26_15_56_28_338_540753.mp4?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Content-Sha256=UNSIGNED-PAYLOAD&X-Amz-Credential=AKIAVRUVQEFIHSKAXGE7%2F20251126%2Fus-east-1%2Fs3%2Faws4_request&X-Amz-Date=20251126T085634Z&X-Amz-Expires=604800&X-Amz-Signature=0fcf8a657980c57d04da4c5f0bb74166a17f9c2885b020205b2d47524d7adb43&X-Amz-SignedHeaders=host&x-amz-checksum-mode=ENABLED&x-id=GetObject"
}
}