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VSTM to PPTX converter

Convert VSTM to PPTX online from any device with a free converter.

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About Conversion app

Convert VSTM to PPTX files online with our free converter app. No matter your platform — Windows 10, Mac, Android or iPhone — you can convert VSTM files rapidly.

This app supports document, audio, archive, image and video conversions. We support a wide range of popular file formats, including PDF, Word, Excel, and PowerPoint, as well as specialized formats like DWG, STL, MD, and more. Batch conversion is available for archive files

To change VSTM to PPTX just upload your file, pick the output format and hit the Convert button. After the conversion is finished, download your PPTX file instantly. No email needed.

Check our video
VSTM

Visio Macro-Enabled Drawing Template

The VSTM file format is a Visio Macro-Enabled Drawing Template used to create standardized diagrams with embedded macros for automation and customization. It is primarily associated with Microsoft Visio, a diagramming and vector graphics application, and can be opened or edited using Visio or compatible tools. The format combines a template structure for consistent design elements with advanced macro functionality, enabling dynamic and interactive diagram creation while maintaining security considerations for macro-enabled content.

PPTX

PowerPoint Open XML Presentation

PPTX is a file format used for creating and sharing presentations, developed by Microsoft as part of the Office Open XML specification. It is primarily used in Microsoft PowerPoint but is also supported by other presentation software like LibreOffice, Google Slides, and Apple Keynote. The format stores data in a compressed ZIP archive containing XML files for slides, media, and metadata, enabling advanced features like animations, transitions, and embedded multimedia.

Add the conversion API to your app

  • Convert over 200 file formats — including PDF, Word, Excel, HTML, images, and many more
  • Load files from disk, URLs, FTP servers, or cloud storage (such as Amazon S3 or Azure)
  • Customize output settings — rotate and reorder pages, add comments, or apply watermarks
How it works

How to convert VSTM to PPTX

Step 1
Click inside the file drop area to upload VSTM file or drag & drop VSTM file.
Step 2
Click on Convert button. Your VSTM files will be uploaded and converted to PPTX result format.
Step 3
Download link of result files will be available instantly after conversion.
Step 4
You can also send a link to the PPTX file to your email address.
FAQ

Questions & Answers

Other Supported Conversions

You can also convert VSTM into many other file formats. Please see the complete list below.

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