Convert PPSX to POTM in Node.js

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

Convert PPSX to POTM 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 POTM file by using the presentation API.

Convert PPSX to POTM using Node.js

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

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