By default, all software supports multiple file extensions. Swiff Player supports at least 1 different file extensions. The basic files that Swiff Player supports are .SWF. However, not all of the extensions listed on the list are always used to save the effects of work in Swiff Player. Very often, files with such extensions are used as source data files used by Swiff Player.
Swiff Player 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 Swiff Player and try to save it in another file format, also supported by Swiff Player.