Mediaconverter.org

• 1). Load mediaconverter.org. Click "upload a file," pick your AVI file and click the arrow button.
  
  
• 2). Choose "wmv" as your target format and click the arrow again.
  
  
• 3). Click "start" to begin the conversion and "download" to download the WMV.
  
  

Zamzar.com

• 1). Load zamzar.com. Click "Browse" and pick out your AVI.
  
  
• 2). Choose "wmv" as your output format and enter your email address.
  
  
• 3). Click "Convert" to transfer the AVI. Once it finishes, you'll receive an email containing your WMV download.
  
  

Media-convert.com

• 1). Load media-convert.com. Click "Browse" and select your AVI.
  
  
• 2). Choose "Audio Video Interleave (.avi)" as your input format and "Windows Media Video (.wmv)" as your output format.
  
  
• 3). Click "OK" to transfer the file and "Download" to receive the WMV.