Jet.stream.2013.custom.dvdrip.xvid.hun-dart

: The source of the video is a commercial DVD. It has been "ripped" (compressed) from the disc to a digital file format.

: This indicates the Hungarian language. In this context, it usually means the file includes a Hungarian audio track or "dub". Jet.Stream.2013.CUSTOM.DVDRip.XviD.HUN-DART

: Indicates this is not a standard "scene" release. Usually, this means the uploader modified the original source, such as adding a specific audio track or subtitle that wasn't on the original retail disc. : The source of the video is a commercial DVD

This filename refers to a specific digital release of the 2013 disaster film . Each part of the string describes a technical aspect of the file based on standard scene release naming conventions: Jet.Stream.2013.CUSTOM.DVDRip.XviD.HUN-DART