Wan2VideoEditApi - ComfyUI Built-in Node Documentation - ComfyUI

The Wan2VideoEditApi node uses the Wan 2.7 model to edit a video based on text instructions, reference images, or style transfer. It processes the input video and generates a new video according to the specified parameters like resolution, duration, and aspect ratio.

Inputs

Common Inputs

Parameter	Description	Data Type	Required	Range
`model`	The model to use for video editing.	DYNAMIC_COMBO	Yes	`"wan2.7-videoedit"`
`video`	The video to edit.	VIDEO	Yes	-
`seed`	Seed to use for generation. (default: 0)	INT	Yes	0 to 2147483647
`audio_setting`	’auto’: model decides whether to regenerate audio based on the prompt. ‘origin’: preserve the original audio from the input video. (default: “auto”)	COMBO	Yes	`"auto"` `"origin"`
`watermark`	Whether to add an AI-generated watermark to the result. (default: False)	BOOLEAN	Yes	-

wan2.7-videoedit Inputs

Parameter	Description	Data Type	Required	Range
`prompt`	Editing instructions or style transfer requirements. (default: empty string)	STRING	Yes	-
`resolution`	The resolution for the output video.	COMBO	Yes	`"720P"` `"1080P"`
`ratio`	Aspect ratio. If not changed, approximates the input video ratio.	COMBO	Yes	`"16:9"` `"9:16"` `"1:1"` `"4:3"` `"3:4"`
`duration`	Output duration in seconds. ‘auto’ matches the input video duration. A specific value truncates from the start of the video. (default: “auto”)	COMBO	Yes	`"auto"` `"2"` `"3"` `"4"` `"5"` `"6"` `"7"` `"8"` `"9"` `"10"`

Reference Inputs

Parameter	Description	Data Type	Required	Range
`reference_images`	Growable slot: connect 0 to 4 images (`image1`…`image4`) to guide the edit. The count limit is 4 for the wan2.7-videoedit model.	IMAGE	No	0 to 4 items

Constraints:

The prompt must contain at least 1 character.
The input video must be between 2 and 10 seconds in duration.
The reference_images growable slot accepts a maximum of 4 images.

Outputs

Output Name	Description	Data Type
`output`	The edited video generated by the model.	VIDEO

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