API ReferenceCoreRouterTutorials
V1VideosKlingImage to videoJobs

Submit image-to-video job (Kling v2.1 Pro)

POST
/v1/videos/kling/image-to-video/jobs

Request Body

promptstring

Text prompt describing the desired video.

Length1 <= length <= 4000
image_urlstring

Reference image. Provide either an HTTP(S) URL or a base64/data URL string.

Length1 <= length
tail_image_url?string

Optional reference image to use for the ending frame.

Formaturi
duration?number

Duration of the generated video in seconds. Defaults to 5.

Default5
negative_prompt?string

Optional negative prompt used to steer the model away from undesired traits.

Default"blur, distort, and low quality"
cfg_scale?number

Classifier Free Guidance scale (0-10). Higher values adhere more closely to the prompt.

Default0.5
Range0 <= value <= 10
fal_options?object

Advanced provider-specific configuration forwarded to Fal.

Empty Object

webhook_url?string

Webhook to receive job status updates.

Formaturi
user?string

Optional end-user identifier for tracking.

Response Body

curl -X POST "https://api-beta.daydreams.systems/v1/videos/kling/image-to-video/jobs" \
  -H "Content-Type: application/json" \
  -d '{
    "prompt": "string",
    "image_url": "string"
  }'
{
  "job_id": "string",
  "status": "queued",
  "estimate_usd": 0,
  "job_token": "string"
}
Empty
Empty
Empty

Stream job status updates (SSE)

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