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POST
Kling Video O1 T2V

Authorizations

Authorization
string
header
required

API Key authentication. Format: Bearer YOUR_API_KEY.

Body

application/json

Kling Video O1 T2V — category slice of kling-video-o1. No images/videos.

prompt
string
required

Video generation prompt.

Required string length: 1 - 2500
Example:

"A glass of water tips over and spills across a wooden table"

audio
enum<string>
default:off

Official O1 settings.audio without reference video: off only.

Available options:
off
Example:

"off"

resolution
enum<string>
default:720p

Output video resolution.

Available options:
720p,
1080p
Example:

"1080p"

aspect_ratio
enum<string>
default:16:9

Video aspect ratio.

Available options:
16:9,
9:16,
1:1
Example:

"16:9"

duration
enum<integer>
default:5

Video duration in seconds (3-10).

Available options:
3,
4,
5,
6,
7,
8,
9,
10
Example:

5

Response

Task submitted successfully

code
integer
required

Response code, 0 indicates success

Example:

0

message
string
required

Response message

Example:

"success"

data
object
required

Detailed data about the submitted asynchronous task.