Create Video - ComfyUI Built-in Node Documentation - ComfyUI

The Create Video node combines a sequence of images into a video. You can set the playback speed in frames per second, optionally add audio, and choose the compression format, bit depth, and color space of the resulting video.

Inputs

Parameter	Description	Data Type	Required	Range
`images`	The images to create a video from.	IMAGE	Yes	-
`fps`	The frames per second for the video playback speed (default: 30.0).	FLOAT	Yes	1.0 - 120.0
`audio`	The audio to add to the video.	AUDIO	No	-
`bit_depth`	Auto uses 8-bit for sRGB and 10-bit for HDR and HDR PQ. Explicit 8-bit and 10-bit choices are independent of colorspace. (default: “auto”)	COMBO	No	`"auto"` 8 10
`color_space`	Colorspace of the input images. HDR selects BT.2020/HLG and HDR PQ selects BT.2020/PQ. (default: “sRGB”)	COMBO	No	`"sRGB"` `"HDR"` `"HDR PQ"`
`chroma_subsampling`	444 keeps full color resolution, 422 halves horizontal color resolution, and 420 halves both axes. Auto uses the codec default. Unsupported choices use the closest supported mode and print a console warning. (default: “auto”)	COMBO	No	`"auto"` `"444"` `"422"` `"420"`
`codec`	Optionally encode the video immediately. None keeps the images in tensor form; Auto uses H.264. (default: “none”)	COMBO	No	`"none"` Available video codec options from the video codec list (e.g. `"auto"` and other supported codecs)

Note: When bit_depth is set to "auto", the node automatically uses 10-bit for the HDR and HDR PQ color spaces, and 8-bit for sRGB. Note: The codec parameter is an advanced option. When it is left at "none", the output stays in tensor form; selecting any other codec encodes the video immediately.

Outputs

Output Name	Description	Data Type
`output`	The generated video containing the input images and optional audio.	VIDEO

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