ComfyUI Node: Load Audio (Upload)🎥🅥🅗🅢

Load Audio (Upload)🎥🅥🅗🅢:

The VHS_LoadAudioUpload node is designed to facilitate the uploading and processing of audio files within the Video Helper Suite. This node allows you to upload audio files directly, making it easier to integrate audio into your projects without needing to specify file paths manually. It supports various audio formats, ensuring flexibility and compatibility with different types of audio files. The primary goal of this node is to streamline the process of loading audio, enabling you to focus on creative tasks rather than technical details.

Load Audio (Upload)🎥🅥🅗🅢 Input Parameters:

audio_file

The audio_file parameter is a string input that specifies the path to the audio file you wish to upload. This parameter supports various audio formats, including .wav, .mp3, .ogg, .m4a, and .flac. The default value is set to "input/", which indicates the directory where the audio files are located. This parameter is crucial as it determines the source audio file that will be processed by the node.

seek_seconds

The seek_seconds parameter is an optional float input that allows you to specify the starting point in seconds from which the audio should be loaded. The default value is 0, meaning the audio will be loaded from the beginning. This parameter is useful if you want to skip a certain portion of the audio and start processing from a specific time point. The minimum value for this parameter is 0.

Load Audio (Upload)🎥🅥🅗🅢 Output Parameters:

audio

The audio output parameter returns the loaded audio data in a format that can be used by other nodes within the Video Helper Suite. This output is essential for further processing, manipulation, or analysis of the audio within your project. The audio data is returned as a callable function, ensuring that it is only evaluated when needed, optimizing performance and resource usage.

Load Audio (Upload)🎥🅥🅗🅢 Usage Tips:

• Ensure that the audio_file parameter points to a valid audio file path to avoid errors during the loading process.
• Use the seek_seconds parameter to skip unnecessary parts of the audio, which can be particularly useful for long audio files.
• Combine this node with other audio processing nodes in the Video Helper Suite to create complex audio workflows.

Load Audio (Upload)🎥🅥🅗🅢 Common Errors and Solutions:

audio_file is not a valid path: <audio_file>

• Explanation: This error occurs when the specified audio_file path is invalid or the file does not exist.
• Solution: Verify that the audio_file path is correct and that the file exists at the specified location. Ensure that the file extension is one of the supported formats.

Invalid audio file: <audio>

• Explanation: This error indicates that the provided audio file is not valid or cannot be processed.
• Solution: Check the audio file for any corruption or unsupported format issues. Ensure that the file is accessible and try re-uploading it.