Vidu2ImageToVideoNode - ComfyUI Built-in Node Documentation

Complete documentation for the Vidu2ImageToVideoNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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The Vidu2 Image-to-Video Generation node creates a video sequence starting from a single input image. It uses a specified Vidu2 model to animate the scene based on an optional text prompt, controlling the video’s length, resolution, and the intensity of motion.

Inputs

Parameter	Data Type	Required	Range	Description
model	COMBO	Yes	"viduq2-pro-fast" "viduq2-pro" "viduq2-turbo"	The Vidu2 model to use for video generation. Different models offer varying speed and quality trade-offs.
image	IMAGE	Yes	-	An image to be used as the start frame of the generated video. Only one image is allowed.
prompt	STRING	No	-	An optional text prompt for video generation (max 2000 characters). Default is an empty string.
duration	INT	Yes	1 to 10	The length of the generated video in seconds. Default is 5.
seed	INT	No	0 to 2147483647	A seed value for random number generation to ensure reproducible results. Default is 1.
resolution	COMBO	Yes	"720p" "1080p"	The output resolution of the generated video.
movement_amplitude	COMBO	Yes	"auto" "small" "medium" "large"	The movement amplitude of objects in the frame.

Constraints:

• The image input must contain exactly one image.
• The input image’s aspect ratio must be between 1:4 and 4:1.
• The prompt text is limited to a maximum of 2000 characters.

Outputs

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