ComfyUI Node: Save Video Files to S3

Save Video Files to S3:

The SaveVideoFilesS3 node is designed to facilitate the seamless uploading of video files to an Amazon S3 bucket. This node is particularly useful for AI artists who need to store and manage their video files in a cloud environment, ensuring that their work is securely backed up and easily accessible. By leveraging this node, you can automate the process of saving video files to S3, which can help streamline your workflow and reduce the time spent on manual uploads. The node handles the creation of unique filenames and paths, ensuring that your files are organized and easily retrievable. Additionally, it supports the use of a filename prefix, allowing you to categorize and label your video files effectively.

Save Video Files to S3 Input Parameters:

filename_prefix

The filename_prefix parameter allows you to specify a prefix for the filenames of the video files being uploaded to S3. This can help you categorize and organize your files more effectively. The default value is "VideoFiles", but you can customize it to suit your needs. For example, if you are working on a project called "Nature", you might set the prefix to "NatureVideos". This prefix will be appended to the filenames, making it easier to identify and manage your files in the S3 bucket.

filenames

The filenames parameter is a list of local video file paths that you want to upload to S3. This parameter is essential as it tells the node which files to process and upload. The files should be in a format that is supported by your S3 bucket, and the paths should be accurate to avoid any errors during the upload process. This parameter does not have a default value and must be provided for the node to function correctly.

Save Video Files to S3 Output Parameters:

s3_video_paths

The s3_video_paths output parameter is a list of the S3 paths where the video files have been uploaded. This output is crucial as it provides you with the exact locations of your files in the S3 bucket, allowing you to access and manage them easily. Each path in the list corresponds to a video file that was uploaded, and the paths are generated based on the specified filename prefix and the unique identifiers created during the upload process.

Save Video Files to S3 Usage Tips:

• Ensure that the filename_prefix is set to a meaningful and descriptive value to help you organize your files better.
• Double-check the filenames list to make sure all paths are correct and the files exist locally before running the node.
• Use the s3_video_paths output to verify that all files have been uploaded successfully and to access the files in your S3 bucket.

Save Video Files to S3 Common Errors and Solutions:

"File not found"

• Explanation: This error occurs when one or more of the file paths specified in the filenames parameter do not exist.
• Solution: Verify that all file paths are correct and that the files exist in the specified locations. Update the filenames parameter with the correct paths.

"S3 upload failed"

• Explanation: This error occurs when there is an issue with uploading the files to the S3 bucket, possibly due to incorrect S3 configurations or network issues.
• Solution: Check your S3 configurations, including access keys and bucket permissions. Ensure that your network connection is stable and try uploading the files again.

"Invalid filename prefix"

• Explanation: This error occurs when the filename_prefix contains invalid characters that are not allowed in S3 paths.
• Solution: Use a valid filename_prefix that only contains alphanumeric characters, hyphens, and underscores. Avoid using special characters or spaces.