1. To convert wmv to mp3, please install the latest Windows Media Player which includes the latest wmv decoder.

2 Launch AUDIO/VIDEO TO MP3 MAKER,  click the Open Media File button, select a wmv file.

3. If you want to convert the whole audio from the wmv file, set the Output File if needed, then click the Convert button.

If you want to convert some part of audio from the wmv file, drag the slide bar directly, or click the Play button to preview the media file, set the Start Time and the End Time. At last, click the Convert button to start to convert wmv to mp3.

AVS is Chinese video and audio standard to compress digital movie.