HitPawVideoEnhance - ComfyUI Built-in Node Documentation

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

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The HitPaw Video Enhance node uses an external API to improve the quality of videos. It upscales low-resolution videos to a higher resolution, removes visual artifacts, and reduces noise. The processing cost is calculated per second of the input video.

Inputs

Parameter	Data Type	Required	Range	Description
model	DYNAMIC COMBO	Yes	"Portrait Restore Model (1x)" "Portrait Restore Model (2x)" "General Restore Model (1x)" "General Restore Model (2x)" "General Restore Model (4x)" "Ultra HD Model (2x)" "Generative Model (1x)"	The AI model to use for video enhancement. Selecting a model reveals a nested resolution parameter. The available models and their supported resolutions vary.
model.resolution	COMBO	Yes	For "Generative Model (1x)": "original" "720p" "1080p" "2K/QHD" "4K/UHD" For all other models: "original" "720p" "1080p" "2K/QHD" "4K/UHD" "8K"	The target resolution for the enhanced video. The "8K" option is only available for models other than "Generative Model (1x)".
video	VIDEO	Yes	N/A	The input video file to be enhanced.

Constraints:

• The input video must be between 0.5 seconds and 60 minutes (3600 seconds) in duration.
• The selected resolution must be larger than the input video’s dimensions. If the video is square, the selected resolution must be larger than its width/height. For non-square videos, the selected resolution must be larger than the video’s shorter dimension. If the target resolution is smaller, an error will be raised. Choose "original" to keep the input video’s resolution.

Outputs

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

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