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