Kling 4.0
Kling (4.0)
可靈最新的模型,以 720p 讓一張首幀動起來。 Kling 4.0 — image-to-video from a first frame; a single upstream route.
Using Kling 4.0 in uooki
uooki has no model picker. You name the model in the conversation and the agent routes to it — “make the clip with Kling 4.0” is the whole interface. Common spellings and older ids resolve to the same model, so you do not have to match our internal naming.
Leave the model out and the agent picks one for you based on what you asked for. Naming it is for when you have a reason to — this page is about those reasons.
What it is good at
- 把一張很強的靜幀變成一段短片
- 需要穩定運動、有鏡頭感的場景
- 把可靈最新一代和 V3 放在一起試
Where it is not the right pick
它只收一張首幀,不收參考圖。只有一條上游線路(fal),沒有備用;上游價格可能變。uooki 固定跑 720p。
When to reach for something else
- Kling V3
想要有備用線路、價格更低的線路。
- Kling O3
同一個角色要在多個鏡頭間保持一致,而且有多張參考圖。
- Seedance 2.5
參考素材一大堆,而且要聲音。
Specifications
| Type | Video generation |
|---|---|
| Billing | Billed per second of video generated. |
| Plan | Available on every plan |
| Audio | No — silent output |
| Reference images | Supported |
| Credits | See pricing |
Specifications are read from uooki’s model registry, not written by hand — if the registry changes, this table changes with it.
Model id
What uooki calls upstream when you pick Kling 4.0. You never need this to use it — it is here so the vendor name and the actual model are unambiguous.
Try it in a sentence.
Describe what you want and name Kling 4.0 in the same breath. The Free plan is $0 and starts with 100 one-time credits.