ComfyUI Node: PreViewVideo

PreViewVideo:

The PreViewVideo node is designed to facilitate the previewing of video files within the AI-driven creative workflow. This node allows you to load and display video content, making it easier to visualize and verify the video data being processed. By providing a user-friendly interface for video preview, it enhances the efficiency of your video-related tasks, ensuring that you can quickly and accurately assess the content before further processing or manipulation. This node is particularly useful for AI artists who need to work with video data, as it simplifies the process of checking and validating video files.

PreViewVideo Input Parameters:

video

The video parameter is the primary input for the PreViewVideo node. It expects a video file that has been loaded and is ready for preview. This parameter is crucial as it determines the video content that will be displayed in the preview interface. The input should be a valid video file format such as mp4, webm, mkv, or avi. The correct selection of the video file ensures that the node functions as intended, providing a seamless preview experience.

PreViewVideo Output Parameters:

This node does not produce any direct output parameters. Instead, it provides a user interface element that displays the video content for preview purposes. The primary function is to enable visual verification of the video data within the workflow.

PreViewVideo Usage Tips:

• Ensure that the video file you select is in a supported format (mp4, webm, mkv, avi) to avoid compatibility issues.
• Use this node to quickly verify the content and quality of your video files before proceeding with further processing steps.
• Integrate this node early in your workflow to catch any issues with video files, such as incorrect formats or corrupted data, before they affect downstream processes.

PreViewVideo Common Errors and Solutions:

"Unsupported video format"

• Explanation: The selected video file is not in a supported format.
• Solution: Ensure that the video file is in one of the supported formats: mp4, webm, mkv, or avi.

"Video file not found"

• Explanation: The specified video file could not be located in the input directory.
• Solution: Verify that the video file exists in the input directory and that the file name is correctly specified.

"Error loading video"

• Explanation: There was an issue loading the video file, possibly due to file corruption or unsupported codecs.
• Solution: Check the integrity of the video file and ensure it is not corrupted. If the issue persists, try converting the video to a different supported format.