When I transcode my ripped dvd video using ReMPEG2, my video appears to be jerky in the end stages of the video (usually last 10min to 20min). The initial video is perfect. I repeated the above process but not success. I followed the Doom's Guide for DVD-9 to DVD-5 ripping. Is there any specific scale factor level that I need to set as increasing it and trying also makes this (jerky video) happen at a much earlier stage. Is there a way to start the transcoding to start from where it has gone wrong and later combine the two MOVIE.M2V files to make the final VOB's. Thanks in advance.