By default, all software supports multiple file extensions. VobSub supports at least 6 different file extensions. The basic files that VobSub supports are .SRT. However, not all of the extensions listed on the list are always used to save the effects of work in VobSub. Very often, files with such extensions are used as source data files used by VobSub.
VobSub can be used to convert file formats between the file extensions listed below. You can open a file with one of the file extensions below via VobSub and try to save it in another file format, also supported by VobSub.