4Videosoft Zune Converter Suite for Mac, combining the strong functions of both DVD to Zune Converter for Mac and Zune Video Converter for Mac, is the most advanced and powerful Mac Zune Converter. Obviously, this Mac DVD to Zune Converter software is designed for users to rip DVD to Zune WMV, MP4, H.264/MPEG-4 AVC(.mp4) video and AAC, MP3, M4A, WMA audio for Mac. In addition, it can convert mainstream video, audio, HD video to Zune MP4, H.264/MPEG-4 AVC (.mp4), WMV, MP3, AAC, M4A, WMA formats on Mac OS. Key Functions 1.Rip DVD to Zune on Mac Convert DVD files to Zune WMV, MP4, H.264/MPEG-4 AVC(.mp4) video and AAC, MP3, M4A, WMA audio on Mac. 2.Convert video to Zune on Mac OS Transfer mainstream video, audio, HD video to Zune MP4, H.264/MPEG-4 AVC(.mp4), WMV, MP3, AAC, M4A, WMA formats on Mac OS. 3.Strong editing functions to meet your needs In order to make you fully enjoy your video, 4Videosoft Zune Converter Suite for Mac makes it possible for you to modify video Contrast, Brightness, Saturation, Audio Track and Subtitle. Concrete parameters can be found in Settings window which contains video Encoder, Frame Rate, Resolution, Bitrate and audio Encoder, Channels, Bitrate, Sample Rate. Click the Save as… button to save all parameters. 4.Video trimming and cropping Click the Crop button to adjust the aspect ratio so as to achieve the most suitable size of the output visual effect. In addition, users can decide the start time and the end time at random or write out the concrete time in the list. 5.Convert one file to different output formats simultaneously 4Videosoft Zune Converter Suite for Mac can help you get several different output formats converted from the same source file with only one conversion.