Step 1: Add File
Click the "Add File" button to import your OGG files, or click the "File" menu to open the drop-down menu, then select "Add File" to import files.
Step 2: Output format and destination
Select the output format MP3 from the "Profile" drop-down list. And choose your destination folder by clicking "Browse".
It is optional to set your output MP3 parameters.
Step 3: Start Conversion from OGG to MP3
You can click "Start" to begin OGG to MP3 conversion and it will be finished in a short while.
Tip: Trim Audio Clip
Want to convert a clip from your music? Just click "Trim" button to open the dialog selecting duration of the file.
Need more helps, explore: How to convert OGG to MP3
