KlingTextToVideoWithAudio - ComfyUI Built-in Node Documentation

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

The Kling Text to Video with Audio node generates a short video from a text description. It sends a request to the Kling AI service, which processes the prompt and returns a video file. The node can also generate accompanying audio for the video based on the text.

Inputs

Parameter	Description	Data Type	Required	Range
model_name	The specific AI model to use for video generation.	COMBO	Yes	"kling-v2-6"
prompt	Positive text prompt. The description used to generate the video. Must be between 1 and 2500 characters.	STRING	Yes	-
mode	The operational mode for the video generation.	COMBO	Yes	"pro"
aspect_ratio	The desired width-to-height ratio for the generated video.	COMBO	Yes	"16:9" "9:16" "1:1"
duration	The length of the video in seconds.	COMBO	Yes	5 10
generate_audio	Controls whether audio is generated for the video. When enabled, the AI will create sound based on the prompt (default: True).	BOOLEAN	No	-

Outputs

Output Name	Description	Data Type
output	The generated video file.	VIDEO

This documentation was AI-generated. If you find any errors or have suggestions for improvement, please feel free to contribute! Edit on GitHub

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