Workspace Posted on by Introduction The Free Merge MP3 provides you an easy to use and straight interface from which you can find what you want quickly. Download Now – It’s Free Workpace 1. Add audio files from your computer. 2. Remove unwanted audio files from the file list window. 3. Remove all of the added audio files from the file list window. 4. The file list window lists some information about audio files, including files’ directory, name, format, etc. You can drag file to the defined place to adjust the sequence of files. 5. Four output formats(WMA/MP3/WAV/OGG) are available. 6. Adjust the output quality with the presets or specify the configuration parameters. 7. Batch converts thousands of audio files. 8. Merge many separated audio files into a bigger one. 9. Exit the MP3 merger program.