Sothink DVD Power Maker can guide you to copy an existing DVD movie step by step. It supports copying D5 movies completely without any loss and shrinking an 8.5 GB DVD (D9) movie to fit a 4.37GB DVD (D5) disk with high quality. You are allowed to customize the compression bite rate, so as to control the size of the converted movies. You could convert movie at one time and burn to the disk at the next time. Sothink DVD Power Maker can convert video sources of different formats to make a new DVD movie. Most key formats are supported, such as AVI, ASF, WMV, RM, MPEG, DAT, MOV, etc. And Sothink DVD Power Maker can help you to clone CD/DVD image to your hard disk with ease. Sothink Burner is integrated in DVD Power Maker. It works as a standalone application. Using it you can burn data CD/DVDs freely to save and backup your files and release the hard disk. It supports making multi-session data CD/DVDs, so you can continue to write data to the disk (CD-R, DVD+/-R, or DVD-RW) which has been burned before and still has free space. If a disk has been burned before, you can choose to hide the old files and continue to add new files. It makes different file systems (ISO9660, UDF1.02 and Joliet) and their files could coexist in one disk. Sothink Player is also provided with DVD Power Maker. Ita??s an easy to use yet powerful player which supports most kinds of videos. Besides all the video formats including AVI, ASF, WMV, RM, RMVB, MPEG, DAT, MOV, etc, you can certainly use it to play DVD movie. The interface of DVD Power Maker is convenient and intuitive. The performance is fast and reliable. Sothink DVD Power Maker is the only software you need to backup and play DVD.