Kuaishou· released October 2026New
Kling 4.0
Up to 30 s cinematic video with stereo sound
Kling 4.0 is Kuaishou's newest video model. It makes 5–30 second clips in 720p or 1080p with synchronized stereo audio from text, a first and last frame or up to 10 reference images, and it can rewrite an existing video from a text instruction while keeping its motion.
- Up to 30 seconds per clip
- Start + end frame or up to 10 reference images
- Edit a video with a text instruction
- Synchronized stereo audio
Capabilities
- Modes
- Text to video · Image to video · Reference to video · Video to video
- Aspect ratios
- 16:9 9:16 1:1 21:9
- Durations
- 5s 10s 15s 20s 30s
- Resolutions
- 720p 1080p
- Inputs
- Up to 10 reference images
- Native audio
- ✓
Pricing
Credits per output.
| Setting | Quality | Credits |
|---|---|---|
| 720p · 5s | High | 130 |
| 1080p · 5s | High | 200 |
| 720p · 10s | High | 260 |
| 720p · Video to video | High | 310 |
| 1080p · 10s | Ultra | 390 |
| 720p · 15s | Ultra | 390 |
| 1080p · Video to video | Ultra | 470 |
| 720p · 20s | Ultra | 520 |
| 1080p · 15s | Ultra | 580 |
| 1080p · 20s | Ultra | 770 |
| 720p · 30s | Ultra | 780 |
| 1080p · 30s | Ultra | 1160 |
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