# Convert PPTM to HTML in Node.js

> Convert PPTM to HTML in Node.js. Use a Node.js library API to convert PPTM files to HTML files.

Source: https://products.aspose.com/slides/nodejs-java/conversion/pptm-to-html/
Updated: 2026-07-14



## Convert PPTM to HTML in Node.js

[**Aspose.Slides for Node.js via Java**](/slides/nodejs-java/) lets developers create, read, edit, and convert presentation files in Node.js applications. You can load a `PPTM` file with the `Presentation` class and export it to an `HTML` file by using the presentation API.

## Convert PPTM to HTML using Node.js

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

### Node.js code to convert PPTM to HTML

```javascript
const presentation = new aspose.slides.Presentation("sourceFile.pptm");
try {
    presentation.save("output.html", aspose.slides.SaveFormat.Html);
}
finally {
    presentation.dispose();
}
```

## How to convert PPTM to HTML using Aspose.Slides for Node.js via Java API

To convert PPTM to HTML using Aspose.Slides for Node.js via Java, import the package, load the source file, and export it in the required format.

Install [**Aspose.Slides for Node.js via Java**](/slides/nodejs-java/).

Import the `aspose.slides.via.java` package in your Node.js project.

Load the source `PPTM` file with the `Presentation` class.

Call the `save` method with the output file path and `SaveFormat.Html`.

## Convert PPTM to Other Supported Formats

- [PPTM TO PPTX](/slides/nodejs-java/conversion/pptm-to-pptx/)
- [PPTM TO PPT](/slides/nodejs-java/conversion/pptm-to-ppt/)
- [PPTM TO PDF](/slides/nodejs-java/conversion/pptm-to-pdf/)
- [PPTM TO PNG](/slides/nodejs-java/conversion/pptm-to-png/)
- [PPTM TO BMP](/slides/nodejs-java/conversion/pptm-to-bmp/)
- [PPTM TO JPG](/slides/nodejs-java/conversion/pptm-to-jpg/)
- [PPTM TO FODP](/slides/nodejs-java/conversion/pptm-to-fodp/)
- [PPTM TO GIF](/slides/nodejs-java/conversion/pptm-to-gif/)
- [PPTM TO ODP](/slides/nodejs-java/conversion/pptm-to-odp/)
- [PPTM TO OTP](/slides/nodejs-java/conversion/pptm-to-otp/)
- [PPTM TO POT](/slides/nodejs-java/conversion/pptm-to-pot/)
- [PPTM TO POTM](/slides/nodejs-java/conversion/pptm-to-potm/)
- [PPTM TO POTX](/slides/nodejs-java/conversion/pptm-to-potx/)
- [PPTM TO PPS](/slides/nodejs-java/conversion/pptm-to-pps/)
- [PPTM TO PPSM](/slides/nodejs-java/conversion/pptm-to-ppsm/)
- [PPTM TO PPSX](/slides/nodejs-java/conversion/pptm-to-ppsx/)
- [PPTM TO SVG](/slides/nodejs-java/conversion/pptm-to-svg/)
- [PPTM TO TIFF](/slides/nodejs-java/conversion/pptm-to-tiff/)