MP3 Merger

This is a simple, user-friendly web app that allows users to merge multiple audio files into a single MP3 file. The app provides a drag-and-drop feature for reordering audio files before merging and offers a progress bar to track the merging process.

Features
Merge Multiple Audio Files: Merge multiple audio files into one MP3 file.
Drag-and-Drop File Reordering: Reorder files before merging by dragging them.
Progress Bar: Track the merging and encoding progress in real-time.
MP3 Output: The output file is in MP3 format, ready for download.
File Type Support: Supports most common audio file formats (e.g., MP3, WAV, OGG).

How to Use
Select Audio Files: Click on the file input to choose multiple audio files from your device.
Reorder Files: After selecting your files, reorder them by dragging and dropping in the list. The files will be merged in the order they appear.
Merge Audio: Once you're satisfied with the order of the files, click on the Merge Audio button to start the merging process.
Download the MP3: Once the merge is complete, a download link will appear, allowing you to download the merged MP3 file.