Wondershare 
Shareware / Downloadable Trial Version 
Buy Software ($49) 
Download Trial Version (10.1Mb)
Wondershare Zune Video Suite can convert/rip DVD to Zune, DivX to Zune, XviD to Zune, WMV to Zune, MPEG to Zune, MPG to Zune, DAT (VCD) to Zune, RM to Zune, RMVB to Zune, MOV to Zune and ASF to Zune WMV, MP4, MPEG-4 video.
Xilisoft Video Converter Platinum is designed to fulfill your various demands to convert between various SD/HD video and audio formats, extract audios and pictures from video as well as create video from pictures.
Wondershare Video to Zune Converter is a powerful video converter software for Microsoft Zune Video Player. This Zune converter provides an easy and completed solution to convert almost all video formats to Zune WMV, MP4, MPEG4 video files.
Avex DVD to Zune Video Suite converts DVDs and video files to Zune - this video conversion software combines a Zune Video Converter and a DVD to Zune Ripper into one cheap package.
Cucusoft Zune Video Suite is video conversion software for Zune that helps you rip a DVD to Zune and convert any video file to play on your Microsoft Zune Media Player.
Avex Video Converter Platinum 4.0 Build 05 converts DivX/Xvid, MPEG, MPG, Tivo, WMV, RM, RMVB, MOV, AVI to Pocket PC, Palm, iPod, PSP, Mobile Phone, Zune, PC and other video file formats.
Converting AVI, Xvid and DivX, WMV, Tivo, MPEG/MPG, RM/RMVB to Zune video format is easy with the Avex Zune Video Converter software.
Visit PQ DVD Shareware / Downloadable Trial Version Buy Software ($29.95) Download Trial Version (7.02Mb)
PQ Zune Video Converter is Zune Video Conversion Software that can encode Tivo, AVI, DivX/Xvid, WMV, MPEG, RealMedia, … to Zune video (WMV, MPEG-4, AVC(H.264)).