Step 1: Free download FLV to WMA Converter and install it.
The interface is like the following:

Preparation: you already have flv video files on your computer.
1. Click 'Add file" button, choose the flv video you want to convert
2. In output format, Choose WMA (Audio only).

3. Click start convert FLV to WMA. Just a few minutes, you can get the wonderful WMA files with rich sound.
If you want to convert your favorite flash video from some websites, you can click
button to download the video, then you can convert it to WMA.
If yyou happenly want to convert FLV files to WMA, just have a free try the best FLV to WMA Converter, which can surely help you out.
| Free Download For Windows |Free Download For Mac
Note: Converting FLV to WMA is just part function of Emicsoft FLV Converter which is distributed by Emicsoft Studio.