Kling vs Wan for Image-to-Video: $0.14 vs $0.10 and What the Difference Buys
Two of the most-used image-to-video models, 40% apart on price. Where Kling's extra spend is visible, where Wan's flat pricing wins, and the one job only Wan does.
These two carry most of the practical image-to-video work in 2026. They are close enough in quality that the decision comes down to two things: what the clip contains, and whether you need to edit an existing video.
Prices checked against the live endpoints on 3 August 2026.
The line-up
| Model | $/second | 10s clip |
|---|---|---|
| Kling 2.6 Pro Image to Video | $0.07 | $0.70 |
| Wan 2.7 Image to Video | $0.10 | $1.00 |
| Kling 3.0 Pro Image to Video | $0.14 | $1.40 |
| Kling 3.0 Turbo Pro Image to Video | $0.14 | $1.40 |
Note the spread inside Kling itself: the 2.6 Pro endpoint is half the price of 3.0 Pro. For many jobs — anything without a human face — that is the most overlooked saving in this whole category.
Where Kling 3.0 earns the extra
Faces and human motion. Cloth and hair dynamics, weight settling, contact points. If a person is on screen and the clip will be watched full-screen, this is where the money goes.
Native audio. Generated in the same call, though English and Chinese only.
Ecosystem. Kling covers jobs Wan does not: Motion Control for copying a reference clip's movement, AI Avatar for talking heads, O3 Reference to Video for character consistency. Staying inside one family is worth something operationally.
Where Wan wins
Flat pricing. $0.10 per second at both 720p and 1080p — no resolution tier to think about. Several competitors do vary by quality; this one does not.
Video editing, which Kling's image endpoints cannot do at all. Wan 2.7 Edit Video at $0.10 per second takes a source video plus a reference image and a prompt, keeps the original background, lighting and camera move, and swaps the performer. Inputs run 2–10 seconds. If your requirement is "this exact clip, different person", this is the endpoint and there is no Kling equivalent among the image models.
Policy. Wan is open-weights from a different vendor, which in practice means fewer surprises on real-face inputs than the models that refuse them outright.
How we actually route
- No person in frame — product, object, landscape: Kling 2.6 Pro at $0.07. Nothing more expensive is justified.
- A person, watched full screen: Kling 3.0 Pro at $0.14.
- An existing clip that must keep its background: Wan 2.7 Edit Video at $0.10.
- Predictable billing above all: Wan, for the flat rate.
What neither does
Copy a specific dance. Both animate a still; neither ingests motion from a source clip. That is Kling 3.0 Pro Motion Control at $0.168 per second, with character_orientation set to video — on image the face-binding element is a silent no-op.
The honest summary
At this quality level the model is rarely what makes a clip good. Clip length, prompt structure and input image quality move the result far more than a four-cent-per-second difference. Pick on capability — face, edit, or neither — and spend the saved attention on the input.