Free MP3 Joiner is a small software application designed specifically for helping you join multiple audio files into a large one without quality loss and perform conversion operations.

You are welcomed by a clean feature lineup that allows you to add files in the working environment using the built-in browse button or drag-and-drop support.

The program works with the following file formats: WAV, MP3, WMA, OGG, CDA, VOX, RAW, AIFF, MPC, and others.

Free MP3 Joiner gives you the freedom to build up a list with the items that you want to convert or merge, delete the selected files or clear the entire list with just one click, as well as choose the output format, namely MP3, WAV, OGG, or WMA.

In order to accomplish the merging or conversion process, you are required to specify the saving directory and filename.

The program lets you work with a preset audio configuration or manually alter the MP3 settings by picking the mode (e.g. stereo, mono, dual channels) and switching between a constant or variable bit rate.

Tests have shown that Free MP3 Joiner carries out merging and conversion operations very quickly and without errors. It doesn’t eat up a lot of CPU and memory, so the overall performance of the computer is not affected.

To sum things up, Free MP3 Joiner combines ease of use with several handy parameters in order to help you merge multiple audio files and convert them to different formats. It is suitable for rookies and professionals alike.