Kling v2.1 Pro Start-End Frame to Video

Kling v2.1 Pro Start-End Frame to Video · Kuaishou — Image to video · 5–10 s · End frame. Call it through one queue API and pay for the options you pick.

modellane/kling-v2.1-i2v-pro-start-end-frame · Image to video · Kuaishou

Image to video model: 5–10 s, end frame.

Vendor
Kuaishou
Task
Image to video
Output
Video
Price
From $0.56 per run
Longest run
10 seconds

Input parameters

  • Prompt prompt — required Describe what you want produced as concretely as you can.
  • Negative prompt negative_prompt — optional Things you don't want to see in the output.
  • Source image image — required The frame the generation starts from.
  • End frame image end_image — required The generation ends on this image.
  • Prompt adherence guidance_scale — optional, default: 0.5, range: 0–1 A high value stays close to the prompt, a low value leaves the model more room.
  • Duration duration — optional, default: 5, options: 5, 10 A longer duration raises the price directly.

Output and retention

The generated file and your input are kept for seven days and then deleted.

Queue API

Submit to the queue: POST /v1/queue/modellane/kling-v2.1-i2v-pro-start-end-frame

Status, result, cancellation and error codes work the same for every model; see the API docs.

Playground

Everything on this page is public; you need an account to run the model.