KlingImage2VideoNode - ComfyUI Built-in Node Documentation

Complete documentation for the KlingImage2VideoNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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The Kling Image to Video Node generates video content from a starting image using text prompts. It takes a reference image and creates a video sequence based on the provided positive and negative text descriptions, with various configuration options for model selection, duration, and aspect ratio.

Inputs

Parameter	Data Type	Required	Range	Description
start_frame	IMAGE	Yes	-	The reference image used to generate the video.
prompt	STRING	Yes	-	Positive text prompt.
negative_prompt	STRING	Yes	-	Negative text prompt.
model_name	COMBO	Yes	Multiple options available	Model selection for video generation (default: “kling-v2-master”).
cfg_scale	FLOAT	Yes	0.0-1.0	Configuration scale parameter (default: 0.8).
mode	COMBO	Yes	Multiple options available	Video generation mode selection (default: std).
aspect_ratio	COMBO	Yes	Multiple options available	Aspect ratio for the generated video (default: field_16_9).
duration	COMBO	Yes	Multiple options available	Duration of the generated video (default: field_5).

Outputs

Output Name	Data Type	Description
output	VIDEO	The generated video output.
video_id	STRING	Unique identifier for the generated video.
duration	STRING	Duration information for the generated video.