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Kling v2.1 i2v Pro Start-end-frame

Supports start-to-end frame conditioning for controlled motion continuity and smoother scene transitions.

$0.12per secondStarting price at the base resolution and quality tier.
$1.00Typical 8-second clip at the base tier. Longer or higher-resolution outputs scale with duration and tier.
Pay per useBilled per request from your balance. No subscription, no minimum.
Sample output · prompt: “Pikachu turned around and put on a hat and sunglasses.”

What it does

Kling v2.1 i2v Pro Start-end-frame, in practice.

Kling 2.1 Pro Start End Frame is a high-end extension of the Kling 2.1 image-to-video model, designed for professional creators seeking cinematic quality and control.

  • Enhanced Visual Fidelity
  • Precise Camera Movements
  • Dynamic Motion Control

Run Kling v2.1 i2v Pro Start-end-frame

from $0.12/sec
Drop an image hereor click to choose a fileFiles stay in your project. Nothing is trained on.
duration
Invite code opens Chat with this model loaded. No code yet? Join the waitlist — we count which models people ask for.

Parameters

What you can set.

ParameterWhat it doesOptions
durationThe duration of the generated media in seconds.5 10
end_imageLast frame of the video; Supported image formats include.jpg/.jpeg/.png; The image file size cannot exceed 10MB, and the image resolution should not be less than 300*300px.
guidance_scaleThe guidance scale to use for the generation.default 0.5
imageFirst frame of the video; Supported image formats include.jpg/.jpeg/.png; The image file size cannot exceed 10MB, and the image resolution should not be less than 300*300px.
negative_promptThe negative prompt for the generation.
promptThe positive prompt for the generation. max length 2500

Sample prompt

The prompt behind the sample.

Pikachu turned around and put on a hat and sunglasses.

FAQ

Short answers.

How much does Kling v2.1 i2v Pro Start-end-frame cost?

Pricing starts at $0.12 per second of video at the base resolution; higher resolutions and longer durations cost more. An 8-second clip at the base tier is about $1.00. Usage is billed per request from your balance — no subscription.

Does Kling v2.1 i2v Pro Start-end-frame run uncensored here?

No. Kuaishou applies its own content policy to this model regardless of where it is called from. For a route without an extra platform filter use Uncensored MiniMax H3; this page lists Kling v2.1 i2v Pro Start-end-frame for everything else it does well.

What does Kling v2.1 i2v Pro Start-end-frame take as input?

It is a image-to-video model. Supports start-to-end frame conditioning for controlled motion continuity and smoother scene transitions.

How do I use it?

Enter an invite code to open Chat with the model loaded, or join the waitlist. We open seats in batches and track which models are requested most.

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Run Kling v2.1 i2v Pro Start-end-frame.

Invite code opens Chat with the model loaded. No code — join the waitlist and we will count the request.

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