---

name: kling-v2-1-master-text-to-video description: "Kling v2.1 | Master | Text to Video. Generate premium videos from text using Kling v2.1 Master. The highest quality Kling text-to-video model. Triggers: kling master text to video, kling v2.1, kling master, premium text to video kling, kling video generation" allowed-tools: Bash(curl *), WebFetch

Kling v2.1 | Master | Text to Video

Generate premium-quality videos from text prompts using Kling v2.1 Master. The highest quality tier in the Kling v2.1 family, with control over aspect ratio, duration, CFG scale, and negative prompting.

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-v2-1-master-text-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "A dancer performing ballet on a moonlit rooftop, flowing white dress, city lights twinkling below",
      "aspect_ratio": "16:9",
      "duration": 5
    }
  }'

Parameters

Parameter	Type	Default	Description
aspect_ratio	string	16:9	Aspect ratio. Options: 16:9, 9:16, 1:1
cfg_scale	number	0.5	Classifier-free guidance scale
duration	integer	5	Video duration in seconds
negative_prompt	string	-	Text describing what to avoid
prompt	string	-	Text prompt for video generation

Examples

Dramatic nature 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-v2-1-master-text-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "A lightning storm over the Grand Canyon, dramatic clouds illuminated by bolts of electricity, time-lapse style",
      "aspect_ratio": "16:9",
      "duration": 5,
      "cfg_scale": 0.5,
      "negative_prompt": "blurry, low quality, distorted, watermark"
    }
  }'

Vertical social media content:

curl -X POST https://api.eachlabs.ai/v1/prediction \
  -H "Content-Type: application/json" \
  -H "X-API-Key: $EACHLABS_API_KEY" \
  -d '{
    "model": "kling-v2-1-master-text-to-video",
    "version": "0.0.1",
    "input": {
      "prompt": "A barista creating intricate latte art, top-down close-up shot, creamy milk swirling into coffee",
      "aspect_ratio": "9:16",
      "duration": 5
    }
  }'

Related Models

• Kling v2.1 | Master | Image to Video - Master image-to-video
• Kling v2.1 | Standard | Image to Video - Standard tier
• Google Veo 3 - Google's premium text-to-video

Documentation

• each::labs Docs
• API Reference