Audio Convert Merge Free is an easy and fast audio tool to merge MP3s, as well as join WMA, WAV, OGG files into a larger one without recompressing or quality loss within seconds. With our audio merger, you can also join separate audiobook chapters into one big audiobook or combine multiple music tracks into one non-stop audio CD. As an audio converter, it converts audio files to MP3/WAV/WMA/OGG with optimum quality.