Kling AI
Kuaishou's video generator with native 4K, audio and up to 15s clips
About Kling AI
Kling AI is Kuaishou's video and image generation platform, known for realistic motion and its Kling 3.0 and 4.0 model families. It supports text-to-video, image-to-video, multi-shot scenes, native audio and native 4K output. It suits creators and production teams who want long single clips and strong physics, and a separate developer API is available.
Specs
| Pricing | Free plan · from $8.8/mo |
|---|---|
| Free tier | Free Basic plan with no monthly credits; exports watermarked |
| Max clip length | 15s per generation (Kling 3.0) |
| Max resolution | 4K (native) |
| Watermark on free plan | Yes |
| Commercial use | Paid plans |
| Developer API | Yes |
| Open source | No |
Last verified 2026-10-23. A dash means we couldn't confirm it from an official source — we leave it blank rather than guess.
Pros
- Native 4K video generation on Kling 3.0 series
- Single generations of 3 to 15 seconds
- Developer API priced per second (e.g. Kling 3.0 Turbo 1080p at $0.14/s)
Cons
- Free Basic plan includes no monthly credits and adds a watermark
- Standard plan includes only 660 credits per month
- Advertised first-month prices differ from the recurring renewal price
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