clipped from: www.sonyconverter.com 
Sony Walkman Video Converter, specially designed for Sony Walkman users, is the best Walkman Video Converter to convert both regular and high definition video formats to Walkman MPEG-4 and AVC for playback all types of Walkman players like Sony Ericsson Walkman phone, Walkman Bean, Walkman Buzz, Walkman Fitness and more. This Video to Sony Walkman Converter can also extract audio to Walkman MP3, WMA and M4A for playback on Walkman NWZ w202 mp3 Player, NWZ A series, X Series, Z series, etc.