Convert PPTX to POTX in Node.js

Convert PowerPoint Open XML presentation files to POTX files with Aspose.Slides for Node.js via Java.

Convert PPTX to POTX 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 PPTX file with the Presentation class and export it to a POTX file by using the presentation API.

Convert PPTX to POTX using Node.js

To convert PPTX to POTX, create a Presentation from the source file and export it to a POTX file.

Node.js code to convert PPTX to POTXconst presentation = new aspose.slides.Presentation("sourceFile.pptx");
try {
    presentation.save("output.potx", aspose.slides.SaveFormat.Potx);
}
finally {
    presentation.dispose();
}