4Videosoft Zune Video Converter is the best Zune MP4 MP3 converter. It can convert all the mainstream formats to MP4, H.264/MPEG-4 AVC(.mp4), WMV, MP3, AAC, M4A, WMA for Zune, Zune 2. It is easy to operate. Just few clicks are all your need. Then you can enjoy your movie on your Zune player anytime and anywhere. For you to full enjoy your Zune player, 4Videosoft Zune Video Converter is obsessed with additional editing functions: getting the short clips from the long video, adjust the video play region, merge the separated files into one file, capture your favorite pictures, and add image or text as watermark as you like. Moreover, the friendly user interface can bring you the special enjoyment. Key Functions 1.Convert all the mainstream formats for Zune player 4Videosoft Zune Video Converter can convert all the regular formats to MP4, H.264/MPEG-4 AVC(.mp4), WMV video and MP3, AAC, M4A, WMA audio for all the Zune players. 2.Video Splitter 4Videosoft Zune Video Converter allows you to get the short clips from your long video sources. You can get it by set the exact time or just drag the slider bar. 3.Video Cropper 4Videosoft Zune Video Converter allows you to crop video and adjust the output aspect ratio to get the perfect playing effect. 4.Video Joiner Merge your selected video files into one file after conversion for you to enjoy successively. 5.Support preview and adjust video effect You can preview the original video and output video effect at the same time with the assistance of Zune Video Converter, and adjust the video effects by modifying the video Contrast, Brightness, Saturation. 6.One source and diverse outputs Newly support simultaneously setting diverse output formats for one source. 7.Support adding watermark It is optional for you to add image or text watermark. 8.Fastest conversion speed Provide the fastest conversion speed (>300%), completely support dual core CPU.