ByteDanceImageToVideoNode - ComfyUI Built-in Node Documentation

The ByteDance Image to Video node generates videos using ByteDance models through an API based on an input image and text prompt. It takes a starting image frame and creates a video sequence that follows the provided description. The node offers various customization options for video resolution, aspect ratio, duration, and other generation parameters.

Inputs

Parameter	Description	Data Type	Required	Range
`model`	The ByteDance model to use for video generation (default: `"seedance-1-0-pro-fast-251015"`).	STRING	Yes	`"seedance-1-5-pro-251215"` `"seedance-1-0-pro-250528"` `"seedance-1-0-lite-i2v-250428"` `"seedance-1-0-pro-fast-251015"`
`prompt`	The text prompt used to generate the video. Must be at least 1 character long after trimming whitespace.	STRING	Yes	-
`image`	First frame to be used for the video. Must be between 300x300 and 6000x6000 pixels, with an aspect ratio between 0.4 and 2.5.	IMAGE	Yes	-
`resolution`	The resolution of the output video.	STRING	Yes	`"480p"` `"720p"` `"1080p"`
`aspect_ratio`	The aspect ratio of the output video.	STRING	Yes	`"adaptive"` `"16:9"` `"4:3"` `"1:1"` `"3:4"` `"9:16"` `"21:9"`
`duration`	The duration of the output video in seconds (default: 5). For the `seedance-1-5-pro-251215` model, the minimum supported duration is 4 seconds.	INT	Yes	3 - 12
`seed`	Seed to use for generation (default: 0).	INT	No	0 - 2147483647
`camera_fixed`	Specifies whether to fix the camera. The platform appends an instruction to fix the camera to your prompt, but does not guarantee the actual effect (default: False).	BOOLEAN	No	-
`watermark`	Whether to add an “AI generated” watermark to the video (default: False).	BOOLEAN	No	-
`generate_audio`	This parameter is ignored for any model except `seedance-1-5-pro-251215` (default: False).	BOOLEAN	No	-

Note: The prompt must not contain the following words (case-insensitive): resolution, ratio, duration, seed, camerafixed, watermark. These parameters are set via their dedicated inputs.

Outputs

Output Name	Description	Data Type
`output`	The generated video file based on the input image and prompt parameters.	VIDEO

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Inputs

Outputs