Any presentation software that supports PowerPoint format (*.ppt, *.pptx, *.pps etc.) should be able to re-save PPTM format to PPTX. This will of course disable the macros in the resulting files.
Convert Microsoft PowerPoint macro-enabled Open XML presentation to Microsoft PowerPoint Open XML presentation.
We found 5 software records in the database related to .pptm to .pptx file format conversion.
Microsoft Windows software - convert pptm to pptx on Windows
A presentation program from the Microsoft Office suite
Convert from pptm file format
|Yes, Microsoft PowerPoint supports pptm file conversion as a source file type.||Yes||Yes||pptm editor||Yes||No||No||No|
|Yes, Microsoft PowerPoint supports pptx file conversion as a target file type.||Yes||Yes||pptx editor||Yes||No||No||No|
The tables with software actions are a good pointer for what a certain program does with various file types and often may give users a good hint how to perform certain file conversion, for example the above-mentioned pptm to pptx. However, it is not perfect and sometimes can show results which are not really usable because of how certain programs work with files and the possible conversion is thus actually not possible at all.
A presentation graphics application from Corel WordPerfect Office
Apple macOS / Mac OS X software - convert pptm to pptx on OS X
Mac version of popular presentation software from Microsoft
Multiplatform software - convert pptm to pptx on any platform
Free presentation program from OpenOffice.org
Powerful multimedia presentation software tool from LibreOffice suite