ComfyUI Node
Kling 4.0 · Image to Video
Up to 30-second 1080p clips with keyframes; may queue when busy From 32.4 credits ($0.324) per second. Model: kling/4.0/image-to-video Fields, prices and examples: https://popnow.ai/docs/models/kling-4-0
Kling 4.0 · Image to Video
- image_url
- last_image_url
- keyframe_image_urls
- video
- task id
◄prompt►
◄aspect_ratioauto►
◄resolution720p►
◄duration_seconds5►
CategoryPopNow/Video/Kuaishou
Inputs (7)
| Name | Type | Default | Description |
|---|---|---|---|
| prompt | STRING | Optional: describe what happens after the opening frame - the action, the camera and the sound. | |
| image_url | IMAGE | Opening frame (JPEG or PNG). The clip starts from this image. | |
| aspect_ratio | COMBO | auto | Output aspect ratio; auto follows the opening frame. |
| resolution | COMBO | 720p | Output resolution. 1080p costs more per second. |
| duration_seconds | INT | 53–30 | Output length in whole seconds, from 3 to 30. Billed per second. |
| last_image_urlopt | IMAGE | Optional closing frame the clip should end on. | |
| keyframe_image_urlsopt | COMFY_AUTOGROW_V3 | Optional in-between frames, in the order they should appear, up to 8. The clip passes through each one between the opening and the closing frame. |
Outputs (2)
| Name | Type | Description |
|---|---|---|
| video | VIDEO | — |
| task id | STRING | The PopNow task id, for the API console logs or support. |