Click the "Open" button to select an input DVD folder. The input folder should be
an unencrypted VIDEO_TS folder which is created previously by SmartRipper or
equivalent ripping tools. A valid input video DVD folder contains a list of .VOB
(Video Object) files and .IFO (Information) files. Video Object files contain the
multiplexed streams of video and audio of the copied DVD. Information files contain
pointers and navigation commands to control the playback sequence of the DVD.
The following screen shows the selection of an input folder of a video DVD after
its contents are copied to the local hard drive.