You can use Boxoft All to Wma Converter to convert all formats file to WMA file. it provide 3 modes of convertion method, "Batch Convert Mode" let you operate manually, "Hot Directories Mode" help process task automatically and "Command Line Mode" with which you can write specific code depend your requirement. high quality audio player and standard compressed encoder are embeded in it making distinct WMA format file.
Follow easy steps below:
Take "Batch oonvert Mode" for example;
Add single file or folders of files, before converting, play audio file in edit box with build-in high quality player. you can also set output Wma option;
The option like below, Boxoft All to Wma Converter enables you to control quality and properties for output wma files;
If you complete all above operations, please click "Convert to Wma" button.