Convert PPTX to OTP in Node.js

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

Convert PPTX to OTP 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 an OTP file by using the presentation API.

Convert PPTX to OTP using Node.js

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

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