1. First of all, download and install Xilisoft Audio Converter.
2. Then, launch Xilisoft Audio Converter and load the .M4A file(s) by clicking the "Add" button in the main interface or choose "Add..." in the File menu.
3. Click to highlight the loaded file and select output format from "Encoder:" combo-box. To get .MP3 file, you should select "Lame MP3 Encoder (*.mp3) ".
4. Setting the "Output Folder:" by clicking "Browse..." button or directly enter a path in the text box after it. "C:\temp" is setted as the default.
5. At last, click "Encode" to start your conversion.
6. You can see "OK" under the "Status" column which means you got a successful conversion. Click "Open..." to find your .MP3 file directly. So easy to convert an M4A file to MP3!
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