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POST
/
v3
/
async
/
kling-2.5-turbo-t2v
Kling V2.5 Turbo Text-to-Video
curl --request POST \
  --url https://api.myrouter.ai/v3/async/kling-2.5-turbo-t2v \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "prompt": "<string>",
  "duration": "<string>",
  "aspect_ratio": "<string>",
  "cfg_scale": 123,
  "mode": "<string>",
  "negative_prompt": "<string>"
}
'
{
  "task_id": "<string>"
}

Documentation Index

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Kling 2.5 Turbo is an advanced text-to-video model capable of generating ultra-smooth motion, cinematic visuals, and highly prompt-adherent content.
This is an async API that only returns the task_id of the async task. Use the task_id to call the Get Async Task Result API to retrieve the generated result.

​
Request Headers

​
Content-Type
string
required
Enum: application/json
​
Authorization
string
required
Bearer authentication format: Bearer {{API Key}}.

​
Request Body

​
prompt
string
required
Positive text prompt to guide generation. Must not exceed 2500 characters.
​
duration
string
default:"5"
Duration of the generated video (in seconds).Possible values: 5, 10
​
aspect_ratio
string
default:"16:9"
Aspect ratio of the output video.Possible values: 16:9, 9:16, 1:1
​
cfg_scale
number
Controls the flexibility of video generation. Higher values make the generated content adhere more closely to the prompt, with less creative freedom.Range: 0 to 1
​
mode
string
default:"pro"
Video generation mode. Possible values:
  • pro: Professional mode
​
negative_prompt
string
Negative prompt to specify content to avoid in the generation. Must not exceed 2500 characters.

​
Response

​
task_id
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.