ComfyUI Node: PreViewVideo

PreViewVideo:

The PreViewVideo node is designed to facilitate the previewing of video files within the AIFSH_MimicMotion category. This node is particularly useful for AI artists who need to quickly and easily load and preview video content as part of their creative workflow. By providing a straightforward method to load video files, the PreViewVideo node helps streamline the process of integrating video elements into AI-driven projects. The primary function of this node is to extract and display the video file's name and its directory path, making it easier for you to manage and organize your video assets.

PreViewVideo Input Parameters:

video

The video parameter is the only required input for the PreViewVideo node. This parameter expects a video file, which can be in various formats such as MP4, WEBM, MKV, or AVI. The function of this parameter is to specify the video file that you want to preview. By providing the path to the video file, the node will be able to extract the necessary information to display the video's name and its directory path. There are no minimum, maximum, or default values for this parameter, as it simply requires a valid video file path.

PreViewVideo Output Parameters:

The PreViewVideo node does not produce any direct output parameters. Instead, it provides a user interface (UI) element that displays the video file's name and its directory path. This information is returned in the form of a dictionary with the key ui, which contains a list with the video name and path. This output is primarily for organizational and preview purposes, helping you keep track of your video assets within the project.

PreViewVideo Usage Tips:

• Ensure that the video file path you provide is correct and accessible to avoid any issues with loading the video.
• Use this node to quickly verify the video files you are working with, making it easier to manage and organize your video assets within your AI projects.

PreViewVideo Common Errors and Solutions:

FileNotFoundError

• Explanation: This error occurs when the specified video file path does not exist or is incorrect.
• Solution: Double-check the video file path to ensure it is correct and that the file exists at the specified location.

UnsupportedFileFormatError

• Explanation: This error occurs when the provided video file is in an unsupported format.
• Solution: Ensure that the video file is in one of the supported formats such as MP4, WEBM, MKV, or AVI. Convert the video to a supported format if necessary.

PermissionError

• Explanation: This error occurs when the node does not have the necessary permissions to access the video file.
• Solution: Check the file permissions and ensure that the node has the appropriate read access to the video file. Adjust the permissions if needed.