---
name: jeremylongshore/klingai-model-catalog
source: https://app.decimal.ai/s/jeremylongshore-klingai-model-catalog@1/SKILL.md
source_sha256: 9ba070fa7850
---

# Kling AI Model Catalog

## Overview

Kling AI offers multiple model versions across video generation, image generation, lip sync, virtual try-on, and effects. Each version trades off quality, speed, and cost. This skill is the reference for choosing the right model.

## Video Generation Models

| Model ID | Supports | Max Duration | Resolution | Speed | Quality |
|----------|----------|-------------|------------|-------|---------|
| `kling-v1` | T2V, I2V | 10s | 720p | Fast | Good |
| `kling-v1-5` | I2V only | 10s | 1080p | Fast | Better |
| `kling-v1-6` | T2V, I2V | 10s | 1080p | Medium | Better+ |
| `kling-v2-master` | T2V, I2V | 10s | 1080p | Medium | High |
| `kling-v2-1` | I2V only | 10s | 1080p | Medium | High |
| `kling-v2-1-master` | T2V, I2V | 10s | 1080p | Medium | High |
| `kling-v2-5-turbo` | T2V, I2V | 10s | 1080p 30fps | Fast | High |
| `kling-v2-6` | T2V, I2V | 10s | 1080p 30-48fps | Medium | Highest |

**T2V** = text-to-video, **I2V** = image-to-video

### Kling v2.5 Turbo (Recommended for Speed)

- 40% faster than v2.0
- Up to 1080p at 30 FPS
- Best cost/quality ratio for production pipelines

### Kling v2.6 (Recommended for Quality)

- Native audio generation (voice, SFX, ambient in one pass)
- 1080p at 30-48 FPS
- Set `motion_has_audio: true` for synchronized audio

## Image Generation Models (Kolors)

| Model ID | Purpose | Resolution |
|----------|---------|------------|
| `kolors-v1-5` | Face/subject reference | Up to 2048x2048 |
| `kolors-v2-0` | Image restyle | Up to 2048x2048 |
| `kolors-v2-1` | Text-to-image | Up to 2048x2048 |

## Specialty Models

| Feature | Endpoint | Model Versions |
|---------|----------|----------------|
| **Lip Sync** | `/v1/videos/lip-sync` | v1.6+ |
| **Virtual Try-On** | `/v1/images/kolors-virtual-try-on` | v1.5 |
| **Video Extension** | `/v1/videos/video-extend` | All video models |
| **Effects** | `/v1/videos/effects` | v1.6+ |
| **Motion Control** | T2V/I2V with `camera_control` | v1.6+ |

## Mode Selection

Every video generation accepts a `mode` parameter:

| Mode | Credits (5s) | Credits (10s) | Use Case |
|------|-------------|---------------|----------|
| `standard` | 10 | 20 | Drafts, previews, iteration |
| `professional` | 35 | 70 | Final output, client delivery |

## Model Selection Decision Tree

```
Need fastest generation?
  → kling-v2-5-turbo + standard mode

Need highest quality?
  → kling-v2-6 + professional mode

Need audio in the video?
  → kling-v2-6 with motion_has_audio: true

Image-to-video only?
  → kling-v2-1 (optimized for I2V)

Budget-conscious production?
  → kling-v2-5-turbo + standard mode (10 credits/5s)

Legacy compatibility?
  → kling-v1-6 (stable, well-documented)
```

## API Usage

```python
# Specify model in any video generation request
response = requests.post(f"{BASE}/videos/text2video", headers=headers, json={
    "model_name": "kling-v2-6",       # model version
    "mode": "professional",            # standard or professional
    "prompt": "A futuristic city at sunset with flying cars",
    "duration": "5",
    "aspect_ratio": "16:9",
})
```

## Aspect Ratios (All Models)

| Ratio | Use Case |
|-------|----------|
| `16:9` | Landscape, YouTube, presentations |
| `9:16` | Vertical, TikTok, Reels, Stories |
| `1:1` | Square, Instagram, thumbnails |
| `4:3` | Classic TV, presentations |
| `3:4` | Portrait photos |
| `3:2` | Standard photography |
| `2:3` | Tall portrait |
| `21:9` | Ultra-wide, cinematic |

## Resources

- [Model Documentation](https://app.klingai.com/global/dev/document-api/apiReference/model/skillsMap)
- [Video Duration Reference](https://app.klingai.com/global/dev/document-api/apiReference/model/videoDuration)
- [Pricing](https://app.klingai.com/global/dev/document-api/productBilling/prePaidResourcePackage)