---

name: kling-o1-reference-image-to-video description: "Kling O1 | Reference Image to Video. Generate videos using reference images and elements. Triggers: reference to video, kling, o1, video generation, character consistency" allowed-tools: Bash(curl *), WebFetch

Kling O1 | Reference Image to Video

Generate videos using reference images and elements for consistent character/object appearance. Reference elements with @Element1 and images with @Image1 in prompts.

Quick Start

Requires an each::labs API key. Get one at eachlabs.ai.

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "kling-o1-reference-image-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "@Element1 walks through a busy marketplace, cinematic",
      "elements": [{"image_url": "https://example.com/character.jpg"}],
      "aspect_ratio": "16:9",
      "duration": 5
    }
  }'

Parameters

Parameter	Type	Default	Description
aspect_ratio	string	16:9	The aspect ratio of the generated video frame. enum: 16:9, 9:16, 1:1
duration	integer	5	Duration of the video in seconds.
elements	array		Elements (characters/objects) to include in the video.
image_urls	array		Reference images for style/appearance.
prompt	string		Take @Element1, @Element2 to reference elements and @Image1, @Image2 to reference images.

Examples

Character animation with reference:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "kling-o1-reference-image-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "@Element1 dances gracefully on stage under spotlight",
      "elements": [{"image_url": "https://example.com/dancer.jpg"}],
      "aspect_ratio": "9:16",
      "duration": 10
    }
  }'

Multi-element scene:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "kling-o1-reference-image-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "@Element1 and @Element2 meeting at a park, friendly conversation",
      "elements": [{"image_url": "https://example.com/person1.jpg"}, {"image_url": "https://example.com/person2.jpg"}],
      "image_urls": ["https://example.com/park-style.jpg"],
      "aspect_ratio": "16:9",
      "duration": 5
    }
  }'

Related Models

• Kling O1 - O1-tier image generation
• Kling O1 | Image to Video - Direct image-to-video generation

Documentation

• each::labs Docs
• API Reference