By default, all software supports multiple file extensions. Adobe Premiere Pro supports at least 50 different file extensions. The basic files that Adobe Premiere Pro supports are .MP4. However, not all of the extensions listed on the list are always used to save the effects of work in Adobe Premiere Pro. Very often, files with such extensions are used as source data files used by Adobe Premiere Pro.
Adobe Premiere Pro 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 Adobe Premiere Pro and try to save it in another file format, also supported by Adobe Premiere Pro.