PPTM to PPTX Converter
Convert your PPTM PowerPoint presentation into an editable PPTX presentation for PowerPoint, Google Slides, and Keynote. Convert securely and download free.
Drop your PPTM files here
Up to 50MB per file.
Files are encrypted and auto-deleted after conversion
How to Convert
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Upload your PPTM files
Drag and drop or select PPTM files from your device. You can upload multiple files at once.
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Configure Output
Start the conversion. Crest Convert will prepare the PPTX file using the appropriate format engine.
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Download PPTX files
Once conversion finishes, download your files individually or as a compressed ZIP archive.
Why convert PPTM to PPTX?
PPTM is a macro-enabled Microsoft PowerPoint presentation containing editable slides, layouts, text, and presentation graphics. Converting it to PPTX creates the current Microsoft PowerPoint format for editable slide presentations, ready for workflows that use the destination format.
PPTX opens in Microsoft PowerPoint, Google Slides, Apple Keynote, and LibreOffice Impress.
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Frequently Asked Questions
How do I convert PPTM to PPTX?
Add your PPTM presentation, start the conversion, and download an editable PPTX presentation ready for PowerPoint, Google Slides, and Apple Keynote.
What is a PPTM presentation?
PPTM is a macro-enabled Microsoft PowerPoint presentation format containing editable slides, layouts, text, and graphics.
What does converting PPTM to PPTX do?
The converter reads your PPTM presentation and creates an editable PPTX presentation ready for PowerPoint, Google Slides, and Apple Keynote.
Can I edit the converted PPTX presentation?
Yes. The converter creates a genuine PPTX presentation with supported slides, text, graphics, and layouts ready for compatible apps.
Can I convert several PPTM files?
Yes. Add multiple PPTM files and download a separate PPTX result for each presentation.
Is PPTM to PPTX conversion secure?
Yes. Presentations are transferred over an encrypted connection, processed securely, and automatically removed after conversion. No account is required.