On the main screen of TuneFab WeTrans, go to "Music" category. Then all the music stored in your device will be displayed on the main screen.
Add Music from PC to Device
To add file from computer, you can click at the "+" button to add file or folder from PC to your device.
Export Music from Device
Go to "Music" and select a playlist, then tick the checkbox to select the song, podcast, or audiobook that you want to export to PC. When all items are selected, click at the "Export to PC" button to start saving music to PC.