Welcome to our comprehensive guide on the Audio Metadata Extractor app. This tool is designed to streamline the process of extracting, formatting, and exporting metadata from audio files, making it an indispensable resource for audio engineers, editors, and enthusiasts.

Key Features

1. File Selection and Extraction:

• Users can select multiple audio files (WAV or BWF) through the intuitive file input interface.

• Upon selection, the “Extract Metadata” button appears, allowing users to initiate the extraction process.

2. Displaying Raw Metadata:

• The app displays raw metadata in a preformatted text area, ensuring that users can view all extracted information in a clear and organized manner.

3. Formatting Metadata:

• The “Format Metadata” button processes the raw metadata, converting it into a user-friendly table format.

• Channel information (Interleave Index and Name) is consolidated into single rows, simplifying the data presentation.

4. Exporting Data:

• The “Export as CSV” button allows users to export the formatted metadata into a CSV file for further analysis and record-keeping.

5. Clearing Data:

• The “Clear All” button provides a simple way to reset the app, readying it for a new batch of files. A confirmation step ensures that users don’t accidentally lose their data.

How It Works

• Extraction: Once audio files are selected, the app reads them using a FileReader. Metadata is extracted by parsing the file headers and chunks, skipping the main audio data.

• Formatting: The raw metadata is parsed and organized into a table. Each XML tag and its value are placed in separate rows, while channel information is combined for better readability.

• Export: Users can download the formatted metadata as a CSV file, which can be easily shared or used for detailed analysis.

Benefits

• Efficiency: Quickly extract and format metadata from multiple audio files.

• Organization: Neatly formatted tables help in managing and reviewing metadata.

• Flexibility: Export options ensure that the data can be used across different platforms and applications.

Get Started

Using the Audio Metadata Extractor is straightforward. Select your files, extract the metadata, format it, and export the data with just a few clicks. Whether you’re managing a large audio library or working on a detailed audio project, this app is designed to make your workflow smoother and more efficient.

Explore the Audio Metadata Extractor today and experience the convenience of organised audio metadata management!