Kling AI - Image to Video

Transform static images into dynamic videos using Kling AI's sophisticated image-to-video generation technology with extensive customization options including multiple aspect ratios, quality modes, and advanced generation controls.

Note: Image files must first be uploaded using the Asset API before processing. The imageUrl parameter should contain the path returned from the Asset API upload.

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	IMAGE_TO_VIDEO	Feature identifier	✔️
model	string	kling	AI model to use	✔️
conversationId	string	IMAGE_TO_VIDEO	Conversation context	❌
promptObject.imageUrl	string	images/example.jpg	Source image path from Asset API upload	✔️
promptObject.prompt	string	gentle waves moving	Text description of desired motion/scene. For version 3.0 / 3.0 Omni this is ignored when multi_shots is provided	❌
promptObject.duration	number	5	Duration of video in seconds. Versions below 3.0: 5 or 10. Versions 3.0 & 3.0 Omni: any integer from 3 to 15	✔️
promptObject.aspect_ratio	string	16:9	Video aspect ratio (16:9, 9:16, 1:1)	✔️
promptObject.mode	string	std	Quality mode (std or pro). Required for all versions except 3.0 Omni (which uses resolution instead). Versions 2.0 and 2.5 only support pro	✔️
promptObject.version	string	2.0	Model version (1.0, 1.5, 1.6, 2.0, 2.1, 2.1-master, 2.5, 3.0, 3.0-omni)	✔️
promptObject.imageTailUrl	string	images/end.jpg	End frame image path from Asset API upload. Supported in pro mode for versions 1.0, 1.6, 2.0, 2.5, and in any mode for version 3.0. Not supported for 3.0 Omni	❌
promptObject.cfg_scale	number	0.5	CFG scale for generation control (0-1). Applies to versions below 3.0 only	❌
promptObject.negative_prompt	string	people, buildings	What not to include in the video	❌
promptObject.camera_control_type	string	default	Camera movement type (not available for version 1.5). Applies to versions below 3.0 only	❌
promptObject.camera_control_value	number	0	Camera control intensity (-10 to 10, requires camera_control_type other than 'default'). Applies to versions below 3.0 only	❌

Version 3.0 & 3.0 Omni Parameters

These parameters apply only to versions 3.0 and 3.0-omni. For these versions, cfg_scale and the camera control fields are not used.

Field Name	Type	Example	Description	Required
promptObject.resolution	string	720p	Output resolution (720p or 1080p). Required for 3.0-omni and replaces mode	✔️ (3.0-omni)
promptObject.enable_audio	boolean	true	Generate synchronized audio for the video. Affects credit cost	❌
promptObject.multi_shots	array	see below	List of shots to render as a single multi-shot video. When provided, the top-level prompt and duration are ignored	❌
promptObject.additional_images	array	["images/ref2.jpg"]	3.0 Omni only. Up to 3 extra reference image paths (4 total including imageUrl). Reference them in your prompt as @image_1 (the main imageUrl), @image_2, @image_3, etc.	❌

multi_shots — an array of up to 6 shot objects. The total duration across all shots must not exceed 15 seconds. Each shot object:

Field Name	Type	Example	Description	Required
prompt	string	the subject turns toward the camera	Description for this shot	✔️
duration	number	3	Shot duration in seconds (1–14). Defaults to 3 if omitted	❌

When multi_shots is used, credit is calculated from the sum of each shot's duration rather than the top-level duration field.

Code Examples

cURL

curl --location 'https://api.1min.ai/api/features' \
--header 'API-KEY: <api-key>' \
--header 'Content-Type: application/json' \
--data '{
"type": "IMAGE_TO_VIDEO",
"model": "kling",
"conversationId": "IMAGE_TO_VIDEO",
"promptObject": {
  "imageUrl": "images/2025_10_22_07_10_43_846_elon-musk.jpg",
  "prompt": "gentle waves rolling on a peaceful beach with soft sunlight",
  "duration": 5,
  "aspect_ratio": "16:9",
  "mode": "pro",
  "version": "2.0",
  "cfg_scale": 0.5,
  "negative_prompt": "people, buildings"
}
}'

JavaScript

fetch('https://api.1min.ai/api/features', {
method: 'POST',
headers: {
  'Content-Type': 'application/json',
  'API-KEY': 'YOUR_API_KEY'
},
body: JSON.stringify({
  type: 'IMAGE_TO_VIDEO',
  model: 'kling',
  conversationId: 'IMAGE_TO_VIDEO',
  promptObject: {
    imageUrl: 'images/2025_10_22_07_10_43_846_elon-musk.jpg',
    prompt: 'gentle waves rolling on a peaceful beach with soft sunlight',
    duration: 5,
    aspect_ratio: '16:9',
    mode: 'pro',
    version: '2.0',
    cfg_scale: 0.5,
    negative_prompt: 'people, buildings'
  }
})
})

Python

import requests

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

data = {
"type": "IMAGE_TO_VIDEO",
"model": "kling",
"conversationId": "IMAGE_TO_VIDEO",
"promptObject": {
  "imageUrl": "images/2025_10_22_07_10_43_846_elon-musk.jpg",
  "prompt": "gentle waves rolling on a peaceful beach with soft sunlight",
  "duration": 5,
  "aspect_ratio": "16:9",
  "mode": "pro",
  "version": "2.0",
  "cfg_scale": 0.5,
  "negative_prompt": "people, buildings"
}
}

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

Interactive Playground

API Playground

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

AI Model *Kling AI

Source Image *

Path to the source image file uploaded via Asset API

Motion Description gentle waves rolling on a peaceful beach with soft sunlight

Length *

Choose the duration for your generated video

5 seconds10 seconds

Aspect Ratio *

Choose the aspect ratio for your video output

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

Mode *

Select quality mode - Professional offers more control options

StandardProfessional

Version *

Select the Kling AI model version for video generation

1.01.62.02.12.1-master2.53.03.0 Omni

CFG Scale *

Controls how closely the generation follows the prompt (0-1, higher values = stricter adherence)

What not to include in the video

Describe elements you want to avoid in the generated video

people, buildings

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": "IMAGE_TO_VIDEO",
  "model": "kling",
  "conversationId": "IMAGE_TO_VIDEO",
  "promptObject": {
    "imageUrl": "images/2025_10_22_07_10_43_846_elon-musk.jpg",
    "prompt": "gentle waves rolling on a peaceful beach with soft sunlight",
    "duration": 5,
    "aspect_ratio": "16:9",
    "mode": "pro",
    "version": "2.0",
    "cfg_scale": 0.5,
    "negative_prompt": "people, buildings"
  }
}'

Response

{}