ByteDanceTextToVideoNode - ComfyUI Built-in Node Documentation

Complete documentation for the ByteDanceTextToVideoNode node in ComfyUI. Learn its inputs, outputs, parameters and usage.

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The ByteDance Text to Video node generates videos using ByteDance models through an API based on text prompts. It takes a text description and various video settings as input, then creates a video that matches the provided specifications. The node handles the API communication and returns the generated video as output.

Inputs

Parameter	Data Type	Required	Range	Description
model	STRING	Yes	"seedance-1-5-pro-251215" "seedance-1-0-pro-250528" "seedance-1-0-lite-t2v-250428" "seedance-1-0-pro-fast-251015"	The ByteDance model to use for generation (default: "seedance-1-0-pro-fast-251015").
prompt	STRING	Yes	-	The text prompt used to generate the video.
resolution	STRING	Yes	"480p" "720p" "1080p"	The resolution of the output video.
aspect_ratio	STRING	Yes	"16:9" "4:3" "1:1" "3:4" "9:16" "21:9"	The aspect ratio of the output video.
duration	INT	Yes	3 to 12	The duration of the output video in seconds (default: 5).
seed	INT	No	0 to 2147483647	Seed to use for generation (default: 0).
camera_fixed	BOOLEAN	No	-	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).
watermark	BOOLEAN	No	-	Whether to add an “AI generated” watermark to the video (default: False).
generate_audio	BOOLEAN	No	-	This parameter is ignored for any model except seedance-1-5-pro-251215 (default: False).

Parameter Constraints:

• The prompt parameter must contain at least 1 character after whitespace removal.
• The prompt parameter cannot contain the following text parameters: “resolution”, “ratio”, “duration”, “seed”, “camerafixed”, “watermark”.
• The duration parameter is limited to values between 3 and 12 seconds. For the seedance-1-5-pro-251215 model, the minimum supported duration is 4 seconds.
• The seed parameter accepts values from 0 to 2,147,483,647.
• The generate_audio parameter only has an effect when the model is set to seedance-1-5-pro-251215; it is ignored for all other models.

Outputs

Output Name	Data Type	Description
output	VIDEO	The generated video file

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