4Videosoft Video Converter Ultimate for Mac is a versatile Video Covnerter tool, which can help you convert DVD disc and video files on Mac. Besides, you can easily convert DVD and video files to any mainstream video and audio formats with it. You also can use it to convert between audios. Also, it supplys various powerful editing functions to you to perfect your video. Now it isupports iPad mini, iPad 4, Microsoft Surface and Samsung Galaxy.