> ## Documentation Index
> Fetch the complete documentation index at: https://developer.pixelbyte.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Kling 3.0 — Image to Video

> Generate videos from images using Kling 3.0 via PixelByte API

Animate an input image with an optional text prompt using Kling 3.0. Supports std/pro quality tiers and durations from 3 to 15 seconds.

| Property            | Value                                  |
| ------------------- | -------------------------------------- |
| **Provider**        | Kling                                  |
| **Model**           | Kling 3.0                              |
| **Capability**      | Image to Video                         |
| **Base Cost**       | 80,000 micro-cents/second (\$0.08/sec) |
| **Processing Time** | \~240 seconds                          |

## Request Body

<ParamField body="model" type="string" required placeholder="kling/kling-i2v-frames-v3/image-to-video">
  Model slug. Use `kling/kling-i2v-frames-v3/image-to-video`.
</ParamField>

<ParamField body="input" type="object" required>
  Input parameters for image-to-video generation.

  <Expandable title="properties" defaultOpen>
    <ParamField body="image_url" type="string" required>
      URL of the input image to animate.
    </ParamField>

    <ParamField body="prompt" type="string">
      Text description guiding the animation (max 2500 characters).
    </ParamField>

    <ParamField body="quality" type="string">
      Generation quality. Default: `std`. Options: `std`, `pro`.
    </ParamField>

    <ParamField body="duration" type="string">
      Video duration in seconds. Default: `5`. Options: `3`, `4`, `5`, `6`, `7`, `8`, `9`, `10`, `11`, `12`, `13`, `14`, `15`.
    </ParamField>

    <ParamField body="aspect_ratio" type="string">
      Video aspect ratio. Default: `16:9`. Options: `16:9`, `9:16`, `1:1`.
    </ParamField>
  </Expandable>
</ParamField>

<ParamField body="webhookUrl" type="string">
  HTTPS URL to receive a webhook notification when the job completes or fails.
</ParamField>

## Pricing

**Base cost:** 80,000 micro-cents per second (\$0.08/sec)

```
finalCost = baseCost × duration × quality
```

| Factor       | Option | Multiplier |
| ------------ | ------ | ---------- |
| **Duration** | `3`    | 3x         |
|              | `4`    | 4x         |
|              | `5`    | 5x         |
|              | `6`    | 6x         |
|              | `7`    | 7x         |
|              | `8`    | 8x         |
|              | `9`    | 9x         |
|              | `10`   | 10x        |
|              | `11`   | 11x        |
|              | `12`   | 12x        |
|              | `13`   | 13x        |
|              | `14`   | 14x        |
|              | `15`   | 15x        |
| **Quality**  | `std`  | 1x         |
|              | `pro`  | 1.5x       |

<Tip>
  **Default cost:** 5 seconds, std quality = 80,000 × 5 × 1 = **400,000 micro-cents (\$0.40)**
</Tip>

## Response

<ResponseField name="jobId" type="string">
  Unique identifier for the submitted job.
</ResponseField>

<ResponseField name="status" type="string">
  Initial job status. Always `"pending"` on successful submission.
</ResponseField>

<ResponseField name="estimatedCompletionTime" type="string">
  ISO 8601 timestamp of the estimated completion time.
</ResponseField>

<ResponseField name="costMicroCents" type="number">
  The cost of the job in micro-cents.
</ResponseField>

## Code Examples

<CodeGroup>
  ```bash cURL theme={null}
  curl -X POST https://api.muvi.video/v1/jobs/submit \
    -H "Authorization: Bearer $PIXELBYTE_API_KEY" \
    -H "Content-Type: application/json" \
    -d '{
      "model": "kling/kling-i2v-frames-v3/image-to-video",
      "input": {
        "image_url": "https://example.com/image.jpg",
        "prompt": "The dog starts running across the field",
        "quality": "std",
        "duration": "5",
        "aspect_ratio": "16:9"
      }
    }'
  ```

  ```python Python theme={null}
  import requests

  response = requests.post(
      "https://api.muvi.video/v1/jobs/submit",
      headers={
          "Authorization": "Bearer YOUR_API_KEY",
          "Content-Type": "application/json"
      },
      json={
          "model": "kling/kling-i2v-frames-v3/image-to-video",
          "input": {
              "image_url": "https://example.com/image.jpg",
              "prompt": "The dog starts running across the field",
              "quality": "std",
              "duration": "5",
              "aspect_ratio": "16:9"
          }
      }
  )

  data = response.json()
  print(data)
  ```

  ```javascript JavaScript theme={null}
  const response = await fetch("https://api.muvi.video/v1/jobs/submit", {
    method: "POST",
    headers: {
      "Authorization": "Bearer YOUR_API_KEY",
      "Content-Type": "application/json"
    },
    body: JSON.stringify({
      model: "kling/kling-i2v-frames-v3/image-to-video",
      input: {
        image_url: "https://example.com/image.jpg",
        prompt: "The dog starts running across the field",
        quality: "std",
        duration: "5",
        aspect_ratio: "16:9"
      }
    })
  });

  const data = await response.json();
  console.log(data);
  ```
</CodeGroup>