DVD authoring can be a deceptively tricky business. Though it can take some time to convert source video to the proper MPEG format, the technical requirements for the various regions are standardized, so it is at least possible to configure the conversion tools and do it right, once and for all. What cannot be automated is building the disc structure that distinguishes a user-friendly disc with chapters, eye-pleasing menus, and a file hierarchy that makes sense from a down-and-dirty, technically-it-plays-but-it-looks-awful amateur job.