Conversion of key files to pptx file format

key to pptx conversion is related to attempts of conversion between older iWork Keynote presentations (.key) and Microsoft PowerPoint presentation formats (.pptx). This may be a little problematic to achieve as not many programs support Apple iWorks formats.

Nevertheless your best option (except for Keynote itself) is to try the LibreOffice Impress from as it should support at least some versions of older iWorks formats.

Open KEY file    Open PPTX file

Related software

Keynote for Mac icon

Keynote for Mac

The most popular presentation software for Mac

LibreOffice Impress icon

LibreOffice Impress

Powerful multimedia presentation software tool from LibreOffice suite