Kling Video O1 R2V

Creative video generation using character, prop, or scene references from multiple viewpoints.

Kling Video O1 R2V generates creative videos using character, prop, or scene references from multiple viewpoints. It can combine multiple reference images to create coherent video content.

Try in playground

Test Kling Video O1 R2V in the Runpod Hub playground.

Endpoint	https://api.runpod.ai/v2/kling-video-o1-r2v/runsync
Pricing	$0.112 per second
Type	Video generation

Request

All parameters are passed within the input object in the request body.

input.prompt · string · required

Text description of the desired video action.

input.images · array · required

Array of 1-10 reference image URLs.

input.video · string

Optional reference video URL.

input.negative_prompt · string

Elements to exclude from the generated video.

input.aspect_ratio · string · default: "16:9"

Aspect ratio. Options: 16:9, 9:16, 1:1.

input.duration · integer · default: "5"

Video duration in seconds. Options: 3-10 seconds.

input.seed · integer · default: "-1"

Seed for reproducible results. Set to -1 for random.

input.enable_prompt_expansion · boolean · default: "false"

Automatically expand and enhance the prompt.

input.enable_safety_checker · boolean · default: "true"

Enable content safety checking.

cURL

curl -X POST "https://api.runpod.ai/v2/kling-video-o1-r2v/runsync" \
  -H "Authorization: Bearer $RUNPOD_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "input": {
      "prompt": "The robot is dancing with the teddy bear",
      "images": [
        "https://example.com/robot.png",
        "https://example.com/teddy-bear.png"
      ],
      "aspect_ratio": "16:9",
      "duration": 5,
      "seed": -1
    }
  }'

Response

id · string

Unique identifier for the request.

status · string

Request status. Returns COMPLETED on success, FAILED on error.

output · object

The generation result containing the video URL and cost.

output.video_url · string

URL of the generated video. This URL expires after 7 days.

output.cost · float

Cost of the generation in USD.

200

{
  "id": "sync-a1b2c3d4-e5f6-7890-abcd-ef1234567890-u1",
  "status": "COMPLETED",
  "delayTime": 30,
  "executionTime": 75432,
  "output": {
    "video_url": "https://video.runpod.ai/abc123/output.mp4",
    "cost": 0.56
  }
}

Video URLs expire after 7 days. Download and store generated videos immediately if you need to keep them.

Cost calculation

Kling Video O1 R2V charges $0.112 per second of video:

Duration	Cost
3 seconds	$0.336
5 seconds	$0.56
10 seconds	$1.12