Vidu2StartEndToVideoNode - ComfyUI Built-in Node Documentation

This node generates a video by interpolating between a provided start frame and an end frame, guided by a text prompt. It uses a specified Vidu model to create a smooth transition between the two images over a set duration.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	The Vidu model to use for video generation.	COMBO	Yes	`"viduq2-pro-fast"` `"viduq2-pro"` `"viduq2-turbo"`
`first_frame`	The starting image for the video sequence. Only a single image is allowed.	IMAGE	Yes	-
`end_frame`	The ending image for the video sequence. Only a single image is allowed.	IMAGE	Yes	-
`prompt`	Prompt description (max 2000 characters).	STRING	Yes	-
`duration`	The length of the generated video in seconds (default: 5).	INT	No	2 to 8
`seed`	A number used to initialize the random generation for reproducible results (default: 1).	INT	No	0 to 2147483647
`resolution`	The output resolution of the generated video.	COMBO	No	`"720p"` `"1080p"`
`movement_amplitude`	The movement amplitude of objects in the frame.	COMBO	No	`"auto"` `"small"` `"medium"` `"large"`

Note: The first_frame and end_frame images must have similar aspect ratios. The node validates that their aspect ratios are within a relative range of 0.8 to 1.25. Only one image is allowed for each input.

Outputs

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

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