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/VIDEO/kling-3.0-motion-control
Video
Kling

Kling 3.0 Motion Control API

Transfer motion from a reference video to a character image.

  • Text to video
  • Image to video
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Starting at

$0.065

per second of output

5 parameters · 2 price options

Kling 3.0 Motion Control playground

Input

Optional scene prompt

Reference image URL (exactly one). Use one clearly visible person, with the head, shoulders, arms and torso in frame. JPG/JPEG/PNG, max 10MB. An image whose longer side exceeds 3850px is downscaled automatically

Reference video URL (exactly one). Keep one person's complete upper body visible, including the first frame; cropped or multiple people may be rejected. MP4/MOV, max 100MB

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Runs are charged to your balance.

Output

Output will appear here.

Check the price and run the model. Your result will appear here; browser use does not need an API key.

Kling 3.0 Motion Control API pricing

OptionPrice per second
720p$0.065
1080p$0.108

Quick start

Full API reference →
1curl -X POST https://api.api-stock.com/api/v1/generation/create \
2  -H "Authorization: Bearer $API_STOCK_KEY" \
3  -H "Content-Type: application/json" \
4  -d '{
5    "model": "kling-3.0-motion-control",
6    "input": {
7      "imageUrls": [
8        "https://example.com/input.png"
9      ],
10      "videoUrls": [
11        "https://example.com/input.png"
12      ],
13      "characterOrientation": "image",
14      "resolution": "720p"
15    }
16  }'

Parameters

NameTypeRequiredDefaultDescription
promptstringNo—Optional scene prompt
imageUrlsstring[]Yes—Reference image URL (exactly one). Use one clearly visible person, with the head, shoulders, arms and torso in frame. JPG/JPEG/PNG, max 10MB. An image whose longer side exceeds 3850px is downscaled automatically
videoUrlsstring[]Yes—Reference video URL (exactly one). Keep one person's complete upper body visible, including the first frame; cropped or multiple people may be rejected. MP4/MOV, max 100MB
characterOrientationstringYes—Character orientation mode. Determines whose orientation drives the motion transferOne of: image, video
resolutionstringNo720pOutput resolutionOne of: 720p, 1080p

Frequently asked questions

How much does Kling 3.0 Motion Control cost?

Kling 3.0 Motion Control starts at $0.065 per second of output on API Stock. The final charge depends on the selected settings.

When was Kling 3.0 Motion Control released?

Kling 3.0 Motion Control was released on March 5, 2026 and is available through API Stock.

How do I get an API key for Kling 3.0 Motion Control?

Create an account and API key on API Stock, then fund your balance. The same key works with Kling 3.0 Motion Control and other catalog models.

How do I call the Kling 3.0 Motion Control API?

POST to https://api.api-stock.com/api/v1/generation/create with your API key and model "kling-3.0-motion-control". Use the returned task id for polling or receive a webhook.

What input parameters does Kling 3.0 Motion Control accept?

Kling 3.0 Motion Control accepts 5 input parameters, including the required field(s) imageUrls, videoUrls, characterOrientation. See their types, defaults and allowed values above.

What happens if a Kling 3.0 Motion Control request fails?

API Stock automatically retries the request on a reserve provider. If every provider fails, the charge is refunded to your balance.

Can I use Kling 3.0 Motion Control with the same API key as other models?

Yes. Use your API Stock API key and balance for Kling 3.0 Motion Control and other catalog models.

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