WAN and Kling: a spec comparison
WAN 3.0 and Kling 3.0 make video from text, from a picture and from references, but the details differ. WAN renders 2 to 30 seconds in one take, its sound is on from the start, and it accepts up to 10 pictures and 5 videos as references. Kling goes higher on resolution with 4K, its sound is a switch, and it supports a first and last frame plus motion transfer from a video.
Updated:
WAN and Kling specs side by side
| Parameter | WAN | Kling |
|---|---|---|
| Developer | Alibaba | Kling |
| Versions | WAN 3.0, WAN 3.0 Prime, Wan 2.7 Image | Kling 3.0, Kling 3.0 Omni, Kling Motion Control, Kling O3 Image, Kling O1 Image |
| Modes | text to video, image to video, reference images, text to image, edit from photos | text to video, image to video, first and last frame, reference images, video edit, motion transfer, text to image, edit from photos |
| Duration | 2-30 s | 3-15 s; matches the source video |
| Resolution | 480p, 720p, 1080p | 720p, 1080p, 1K, 2K, 4K |
| Aspect ratios | 9:16, 16:9, 1:1, 3:4, 4:3 | 16:9, 9:16, 1:1, 21:9, 2:3, 3:2, 3:4, 4:3 |
| Sound | on by default | on/off switch (Kling 3.0, Kling 3.0 Omni); no switch (Kling Motion Control) |
| References | up to 10 images, up to 5 videos | up to 10 images, up to 1 videos |
| Prompt | up to 20,000 characters | up to 2,500 characters |
| Price from | from 2 tokens | from 2 tokens |
When to use WAN
- The clip runs longer than 15 seconds: WAN 3.0 and WAN 3.0 Prime go up to 30.
- You need sound right away: WAN has it switched on by default.
- You have many references of different kinds: up to 10 pictures, 5 videos and audio in one run.
- You want one version with no choice to make: WAN 3.0 and WAN 3.0 Prime match in length, resolution and sound.
When to use Kling
- You need 4K: Kling 3.0 and Kling 3.0 Omni give it, while WAN tops out at 1080p.
- The clip runs between two frames: Kling 3.0 takes a first and a last frame, WAN does not take the last one.
- The motion is already on video: Motion Control transfers it onto your character.
- You want sound on demand: a switch turns it on in Kling 3.0.
Model pages
Frequently asked questions
Which model makes longer clips, WAN or Kling?
WAN 3.0 makes 2 to 30 seconds, while Kling 3.0 makes 3 to 15. Motion Control takes the length of the source clip.
Which one has the higher resolution?
Kling: 720p, 1080p and 4K. WAN: 480p, 720p and 1080p.
Which one has sound on by default?
WAN 3.0 and WAN 3.0 Prime have sound on by default. In Kling 3.0 you turn sound on with a switch.
Can I set a picture for the end of the clip?
Yes, in Kling 3.0 and Kling 3.0 Omni, together with the first frame. WAN 3.0 has no last-frame mode.
How much does each one cost?
The token price depends on the version, duration and resolution. The generate button shows the exact amount before you start.