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POST
Kling 3.0 Turbo T2V 720p - Generate video

Authorizations

x-magnific-api-key
string
header
required

Your Magnific API key. Required for authentication. Learn how to obtain an API key

Body

application/json
prompt
string
required

Text prompt describing the video you want to generate. Maximum 3072 characters; 2500 or fewer is recommended.

Tips for better results:

  • Be specific about the scene, subjects, motion, and camera movement
  • Describe the lighting, atmosphere, and visual style
  • Add negative descriptions inline (for example, "no text, no blur") to steer the model away from unwanted elements
Required string length: 1 - 3072
Example:

"A beautiful sunset over the ocean, gentle waves, cinematic lighting"

webhook_url
string<uri>

Optional callback URL that will receive asynchronous notifications whenever the task changes status. The payload sent to this URL is the same as the corresponding GET endpoint response, but without the data field.

Example:

"https://www.example.com/webhook"

aspect_ratio
enum<string>
default:16:9

Aspect ratio of the generated video:

  • 16:9: Landscape (widescreen) - ideal for YouTube, presentations
  • 9:16: Portrait (vertical) - ideal for TikTok, Instagram Stories, Reels
  • 1:1: Square - ideal for Instagram posts, social media
Available options:
16:9,
9:16,
1:1
duration
enum<string>
default:5

Duration of the generated video in seconds.

Range: 3-15 seconds

Available options:
3,
4,
5,
6,
7,
8,
9,
10,
11,
12,
13,
14,
15

Response

OK - Task created successfully

OK - The task exists and the status is returned