# Convert PPSX to PPTX in Python

> Convert PPSX slide shows to editable PowerPoint PPTX presentations in Python with Aspose.Slides for Python via Java.

Source: https://products.aspose.com/slides/python-java/conversion/ppsx-to-pptx/
Updated: 2026-07-22



## Convert PPSX to PPTX in Python

[**Aspose.Slides for Python via Java**](/slides/python-java/) can load a PowerPoint Slide Show (`.ppsx`) and save it as an editable Open XML presentation (`.pptx`). The conversion changes the file type from slide show playback to a standard presentation while preserving the slide content. Microsoft PowerPoint is not required.

## Convert PPSX to PPTX using Python

Create a `Presentation` from the PPSX file, then call `save` with `SaveFormat.Pptx`.

### Python code for converting PPSX to PPTX

```python
presentation = Presentation("presentation.ppsx")
try:
    presentation.save("presentation.pptx", SaveFormat.Pptx)
finally:
    presentation.dispose()
```

## How to convert PPSX to PPTX in Python

Follow these steps to convert a PowerPoint slide show to an editable PPTX presentation.

Install [**Aspose.Slides for Python via Java**](https://docs.aspose.com/slides/python-java/installation/).

Configure the package and start the Java Virtual Machine in your application.

Open the source PPSX file with `Presentation`.

Call `save` with `SaveFormat.Pptx` to create the PPTX presentation.

## Convert PPSX to Other Supported Formats

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