TopazVideoEnhance - ComfyUI Built-in Node Documentation

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

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The Topaz Video Enhance node uses an external API to improve video quality. It can upscale video resolution, increase frame rate through interpolation, and apply compression. The node processes an input MP4 video and returns an enhanced version based on the selected settings.

Inputs

Parameter	Data Type	Required	Range	Description
video	VIDEO	Yes	-	The input video file to be enhanced.
upscaler_enabled	BOOLEAN	Yes	-	Enables or disables the video upscaling feature (default: True).
upscaler_model	COMBO	Yes	"Proteus v3" "Artemis v13" "Artemis v14" "Artemis v15" "Gaia v6" "Theia v3" "Starlight (Astra) Creative" "Starlight (Astra) Optimized" "Starlight (Astra) Balanced" "Starlight (Astra) Quality" "Starlight (Astra) Speed"	The AI model used for upscaling the video.
upscaler_resolution	COMBO	Yes	"FullHD (1080p)" "4K (2160p)"	The target resolution for the upscaled video.
upscaler_creativity	COMBO	No	"low" "middle" "high"	Creativity level (applies only to Starlight (Astra) Creative). (default: “low”)
interpolation_enabled	BOOLEAN	No	-	Enables or disables the frame interpolation feature (default: False).
interpolation_model	COMBO	No	"apo-8"	The model used for frame interpolation (default: “apo-8”).
interpolation_slowmo	INT	No	1 to 16	Slow-motion factor applied to the input video. For example, 2 makes the output twice as slow and doubles the duration. (default: 1)
interpolation_frame_rate	INT	No	15 to 240	Output frame rate. (default: 60)
interpolation_duplicate	BOOLEAN	No	-	Analyze the input for duplicate frames and remove them. (default: False)
interpolation_duplicate_threshold	FLOAT	No	0.001 to 0.1	Detection sensitivity for duplicate frames. (default: 0.01)
dynamic_compression_level	COMBO	No	"Low" "Mid" "High"	CQP level. (default: “Low”)

Note: At least one enhancement feature must be enabled. The node will raise an error if both upscaler_enabled and interpolation_enabled are set to False. The input video must be in MP4 format.

Outputs

Output Name	Data Type	Description
video	VIDEO	The enhanced output video file.