How to get a video without black bars by using DVDFab's crop feature

The video editor equipped with DVDFab ripper and products gives users the power to deeply customize the DVD/video to be whatever they want them to be. The crop feature included in the video editor helps users to crop DVD/video while cut off all the black bars on the top/bottom, and left/right screen by choosing the auto aspect ratio. Here is a tutorial video on how to get a video without black bars by using DVDFab's crop feature. For more details, please visit:http://www.dvdfab.cn/tutorial/crop-video-without-black-bars