Vidu3StartEndToVideoNode - 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 the Vidu Q3 model to create a seamless transition between the two images, producing a video of a specified duration and resolution.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	The model to use for video generation. Selecting an option reveals additional configuration parameters for `resolution`, `duration`, and `audio`.	COMBO	Yes	`"viduq3-pro"` `"viduq3-turbo"`
`model.resolution`	Resolution of the output video. This parameter is revealed after selecting a `model`.	COMBO	Yes	`"720p"` `"1080p"`
`model.duration`	Duration of the output video in seconds (default: 5). This parameter is revealed after selecting a `model`.	INT	Yes	1 to 16
`model.audio`	When enabled, outputs video with sound (including dialogue and sound effects) (default: False). This parameter is revealed after selecting a `model`.	BOOLEAN	Yes	`True` / `False`
`first_frame`	The starting image for the video sequence.	IMAGE	Yes	-
`end_frame`	The ending image for the video sequence.	IMAGE	Yes	-
`prompt`	A text description guiding the video generation (maximum 2000 characters).	STRING	Yes	-
`seed`	A seed value for controlling the randomness of the generation (default: 1).	INT	No	0 to 2147483647

Note: The first_frame and end_frame images should have similar aspect ratios for optimal results. The aspect ratio of the two images must be within 80% to 125% of each other (a relative closeness between 0.8 and 1.25).

Outputs

Output Name	Description	Data Type
`video`	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

Source fingerprint (SHA-256): c917867c5a7b68a1286f445025070f9a55d8d10091d9562960e0428cbedf25e4

​Inputs

​Outputs

Inputs

Outputs