Kling V2.1 Master Text-to-Video
Video
Kling V2.1 Master Text-to-Video
POST
Kling V2.1 Master Text-to-Video
Kling V2.1 Text-to-Video is the latest generation text-to-video model developed by the Kuaishou AI team, capable of generating high-quality, cinematic short videos from text input. Compared to Kling 2.0, version 2.1 achieves significant breakthroughs in motion smoothness, visual consistency, and prompt comprehension.
Request Headers
string
required
Enum:
application/jsonstring
required
Bearer authentication format: Bearer {{API Key}}.
Request Body
string
required
Positive text prompt to guide generation. Must not exceed 2500 characters.
string
default:"5"
Duration of the generated video (in seconds).Possible values:
5, 10string
default:"16:9"
Aspect ratio of the output video.Possible values:
16:9, 9:16, 1:1number
Guidance scale parameter that controls how closely the generated content adheres to the prompt.Range: 0 to 1
Step: 0.1
Step: 0.1
string
Negative prompt to specify content to avoid in the generation. Must not exceed 2500 characters.
Response
string
required
The task_id of the async task. Use the task_id to call the Get Async Task Result API to retrieve the generated result.