Convert PPSX to PPTM in Node.js

Convert PowerPoint Open XML Slide Show files to PPTM with Aspose.Slides for Node.js via Java.

Convert PPSX to PPTM in Node.js

Aspose.Slides for Node.js via Java lets developers create, read, edit, and convert presentation files in Node.js applications. You can load a PPSX file with the Presentation class and export it to a PPTM file by using the presentation API.

Convert PPSX to PPTM using Node.js

To convert PPSX to PPTM, create a Presentation from the source file and export it to a PPTM file.

Node.js code to convert PPSX to PPTMconst presentation = new aspose.slides.Presentation("sourceFile.ppsx");
try {
    presentation.save("output.pptm", aspose.slides.SaveFormat.Pptm);
}
finally {
    presentation.dispose();
}