Kling 2

Kling 2.0 is an advanced AI video generator (5 and 10 seconds) that creates cinematic, dynamic videos from text or images with lifelike motion and precise prompt control at 720p resolutions.

~317.18s
$1.75 - $3.50 per generation
PlaygroundAPI
Pricing
 1import requests
 2import json
 3
 4url = "https://api.segmind.com/v1/kling-2"
 5headers = {
 6    "x-api-key": "YOUR_API_KEY",
 7    "Content-Type": "application/json"
 8}
 9
10data = {
11    "prompt": "A photograph of a giant panda swimming in a crystal-clear outdoor pool. The panda is gracefully paddling with its black and white fur glistening in the sunlight, its playful expression clearly visible. The pool is surrounded by lush green foliage and colorful flowers, with a wooden deck leading to a grassy lawn. Soft, natural light bathes the scene, highlighting the water's clarity and the panda's movements.",
12    "duration": 5,
13    "cfg_scale": 0.5,
14    "start_image": "https://segmind-resources.s3.amazonaws.com/input/65a44af9-de76-474e-898f-57e83b0ff3b3-a-photograph-of-a-giant-panda-swimming-i_k_2X05UAQYWIOoZJLuVpyg_eFEiq19KSYO9FzXR4tdibQ.jpeg",
15    "aspect_ratio": "16:9"
16}
17
18response = requests.post(url, headers=headers, json=data)
19
20if response.status_code == 200:
21    result = response.json()
22    print(json.dumps(result, indent=2))
23else:
24    print(f"Error: {response.status_code}")
25    print(response.text)

API Endpoint

POSThttps://api.segmind.com/v1/kling-2

Parameters

promptrequired
string

Prompt for video generation

Default: "A photograph of a giant panda swimming in a crystal-clear outdoor pool. The panda is gracefully paddling with its black and white fur glistening in the sunlight, its playful expression clearly visible. The pool is surrounded by lush green foliage and colorful flowers, with a wooden deck leading to a grassy lawn. Soft, natural light bathes the scene, highlighting the water's clarity and the panda's movements."
aspect_ratiooptional
string

Aspect ratio of the output video

Default: "16:9"
Allowed values :
"16:9""9:16""1:1"
cfg_scaleoptional
number

Flexibility in video generation: Higher values reduce flexibility but increase adherence to the user's prompt.

Default: 0.5Range: 0 - 1
durationoptional
integer

Number of second of video to be generated.

Default: 5
Allowed values :
510
negative_promptoptional
string

Prompt to exclude from the generated video

Default: ""
start_imageoptional
string (uri)

Input image that acts as the starting frame for the generated video. Get best results with16:9 or 9:16 and 1280x720 or 720x1280, depending on the aspect ratio you choose.

Default: "https://segmind-resources.s3.amazonaws.com/input/65a44af9-de76-474e-898f-57e83b0ff3b3-a-photograph-of-a-giant-panda-swimming-i_k_2X05UAQYWIOoZJLuVpyg_eFEiq19KSYO9FzXR4tdibQ.jpeg"

Response Type

Returns: Video

Common Error Codes

The API returns standard HTTP status codes. Detailed error messages are provided in the response body.

400

Bad Request

Invalid parameters or request format

401

Unauthorized

Missing or invalid API key

403

Forbidden

Insufficient permissions

404

Not Found

Model or endpoint not found

406

Insufficient Credits

Not enough credits to process request

429

Rate Limited

Too many requests

500

Server Error

Internal server error

502

Bad Gateway

Service temporarily unavailable

504

Timeout

Request timed out