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POST
/
v3
/
async
/
kling-o1-t2v
Kling-o1 Text to Video
curl --request POST \
  --url https://api.myrouter.ai/v3/async/kling-o1-t2v \
  --header 'Authorization: <authorization>' \
  --header 'Content-Type: <content-type>' \
  --data '
{
  "prompt": "<string>",
  "duration": 123,
  "aspect_ratio": "<string>"
}
'
{
  "task_id": "<string>"
}

Documentation Index

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Kling Omni Video O1 is the first unified multimodal video model powered by MVL (Multimodal Vision Language) technology. Its text-to-video mode generates cinematic videos from text prompts with subject consistency, natural physics simulation, and precise semantic understanding.
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 prompt for generation.Length limit: 0 - 2500
​
duration
integer
default:5
Duration of the generated media in seconds.Possible values: 5, 10
​
aspect_ratio
string
default:"16:9"
Aspect ratio of the generated video.Possible values: 16:9, 9:16, 1:1

​
Response

​
task_id
string
required
Use the task_id to call the Get Async Task Result API to retrieve the generated output.