ComfyUI Node
BYOKey Kling Image to Video
Kling AI image-to-video generation (bring your own key).
BYOKey Kling Image to Video
- start_frame
- end_frame
- output
- video_id
- duration
◄api_key►
◄base_urlhttps://api.klingai.com►
◄prompt►
◄negative_prompt►
◄model_namekling-v2-master►
◄cfg_scale0.80►
◄modestd►
◄aspect_ratio16:9►
◄duration5►
◄poll_interval10►
◄max_wait600►
Categoryapi/byokey/video
Inputs (13)
| Name | Type | Default | Description |
|---|---|---|---|
| api_key | STRING | Kling API key (Bearer token) | |
| base_url | STRING | https://api.klingai.com | Kling API host. Override for relays/proxies. |
| start_frame | IMAGE | Reference image. At least 300x300px, aspect ratio 1:2.5 ~ 2.5:1. | |
| prompt | STRING | Positive text prompt. Max 500 characters. | |
| negative_prompt | STRING | Negative text prompt. Max 500 characters. | |
| model_name | COMBO | kling-v2-master | 8 options: kling-v2-master, kling-v2-1-master, kling-v2-5-turbo, kling-v2-1, kling-v1-6, kling-v1-5, +2 |
| cfg_scale | FLOAT | 0.800–1 | How closely the video follows the prompt. |
| mode | COMBO | std | std = standard, pro = higher quality. kling-v2-5-turbo forces pro. |
| aspect_ratio | COMBO | 16:9 | 3 options: 16:9, 9:16, 1:1 |
| duration | COMBO | 5 | 2 options: 5, 10 |
| end_frameopt | IMAGE | Optional end frame (image_tail). Same constraints as start_frame. | |
| poll_intervalopt | INT | 101–120 | Seconds between status polls. |
| max_waitopt | INT | 60030–3600 | Max seconds to wait for completion. |
Outputs (3)
| Name | Type | Description |
|---|---|---|
| output | VIDEO | — |
| video_id | STRING | — |
| duration | STRING | — |