kwaivgi/kling-v2.1-master 📝❓🖼️ → 🖼️

⭐ Official ▶️ 59.5K runs 📅 Jun 2025 ⚙️ Cog 0.16.7
image-to-video text-to-video

About

A premium version of Kling v2.1 with superb dynamics and prompt adherence. Generate 1080p 5s and 10s videos from text or an image

Example Output

Prompt:

"a woman walking in a park"

Output

Performance Metrics

222.57s Prediction Time
222.59s Total Time
All Input Parameters 
{
  "prompt": "a woman walking in a park",
  "duration": 5,
  "aspect_ratio": "16:9",
  "negative_prompt": ""
}
Input Parameters
prompt (required) Type: string
Text prompt for video generation
duration Default: 5
Duration of the video in seconds
start_image Type: string
First frame of the video (optional)
aspect_ratio Default: 16:9
Aspect ratio of the video. Ignored if start_image is provided.
negative_prompt Type: stringDefault:
Things you do not want to see in the video
Output Schema

Output

Type: string • Format: uri

Example Execution Logs 
Using model: kling-v2-1-master
Generating video...
Generated video in 220.3sec
Generated video ID: 20c2a746-0414-4cc5-bcc3-2d0e24b9263e
Downloading 10033289 bytes
Downloaded 9.57MB in 1.89sec
Version Details
Version ID
cd4c2cf153b6dedd2bb1130b1947b2391334a8be448cfe3288f1046f2eed595e
Version Created
October 1, 2025
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