The title for this page is a bit confusing, but the idea is simple. Rename all video files to standard format or style. If you download TV episodes from different sources they often use different naming styles and formats. This can be very annoying. For example: * The.Good.Guy.S01E01.HDTV.XviD-LOL.[VTV].avi * The Good Guy S01-E02 - the math test - HDTV XviD-2HD.avi * the good guy - 1x03 - happy days.avi * The_Good_Guy_-_S01_E04_-_HDTV_XviD.avi The following script renames the files to follow a standard format.