---

name: kling-v3-pro-image-to-video description: "Kling | v3 | Pro | Image to Video. Pro-quality image animation with CFG control, elements, and multi-shot support. Triggers: image to video, kling, v3, pro, animate, i2v" allowed-tools: Bash(curl *), WebFetch

Kling | v3 | Pro | Image to Video

Animate images into high-quality videos using Kling v3 Pro with CFG guidance, start/end frame support, element binding, voice IDs, and native audio generation.

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-v3-pro-image-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "A majestic eagle takes flight from the cliff edge, soaring over the valley",
      "start_image_url": "https://example.com/eagle-on-cliff.jpg",
      "duration": "8",
      "aspect_ratio": "16:9",
      "generate_audio": true,
      "cfg_scale": 0.5
    }
  }'

Parameters

Parameter	Type	Default	Description
aspect_ratio	string	16:9	Aspect ratio of the generated video. enum: 16:9, 9:16, 1:1
cfg_scale	number	0.5	Classifier Free Guidance scale. Controls prompt adherence.
duration	string	5	Video duration in seconds. enum: 3-15
elements	array	false	Elements (characters/objects) to include in the video.
end_image_url	string	false	URL of the end frame image.
generate_audio	boolean	true	Generate native audio. Supports Chinese and English voices.
multi_prompt	array	false	List of prompts for multi-shot generation.
negative_prompt	string	false	Negative prompt. Default: blur, distort, and low quality.
prompt	string	false	Text prompt for video generation.
shot_type	string	customize	Multi-shot generation type. enum: customize
start_image_url	string	false	URL of the start frame image.
voice_ids	array	false	Optional Voice IDs. Reference voices in prompt with << >>.

Examples

High-quality image animation:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "kling-v3-pro-image-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "The waterfall cascades down the rocks as mist rises into the air",
      "start_image_url": "https://example.com/waterfall.jpg",
      "duration": "12",
      "aspect_ratio": "9:16",
      "cfg_scale": 0.6,
      "generate_audio": true
    }
  }'

Morph between two images:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "kling-v3-pro-image-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "A smooth transformation from day to night in the city",
      "start_image_url": "https://example.com/city-day.jpg",
      "end_image_url": "https://example.com/city-night.jpg",
      "duration": "8",
      "negative_prompt": "flickering, jumpy, blurry"
    }
  }'

Short character animation:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "kling-v3-pro-image-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "The character turns to the camera and winks",
      "start_image_url": "https://example.com/character-portrait.png",
      "duration": "3",
      "aspect_ratio": "1:1",
      "generate_audio": false
    }
  }'

Related Models

• kling-v3-standard-image-to-video - Standard tier image to video
• kling-v3-pro-text-to-video - Kling v3 Pro text to video
• kling-o3-pro-image-to-video - Kling o3 Pro image to video

Documentation

• each::labs Docs
• API Reference