Please follow the steps below to convert your audio track(s) to WMA format:

1. Load the audio you wish to convert into AVS Audio Converter. To do that, press either the Add File or the Add Folder button located next to the Input File Name field and select the necessary file(s). You can also drag and drop the desired file(s) into the Input File Name area.
2. Press the To WMA button on the Top Toolbar to set the format to which you would like to convert your audio.
3. Use the Play, Stop, Rewind and Fast Forward buttons in the Input Audio Area to playback the loaded audio track(s).
4. Select a WMA Profile. Press the arrow located next to the Select Preset field to see the list of available conversion presets. To edit the selected WMA preset, please open the WMA Profile Editor window by presssing the Edit Profile button.
5. Set location for the resulting audio track(s). To do that, press the Browse button located in the Output Audio Area and select the desired location on your HDD.
   Note: the names of output files coincide with those of input audio tracks by default.
6. Press the Convert Now! button to start the conversion process.