What is PowerPoint XML slideshow?
A slideshow stored in the Office Open XML presentation format.
Server processing uses engines we host. Availability depends on the deployed engine and supported file variant.
Technical details
PPSX is a package-based Office Open XML slideshow whose slide parts and relationships are stored in an OPC ZIP package. [1]
Background and compatibility
PPSX is the show-mode counterpart to PPTX; the slide content is in the same presentation family but the application opens it for playback. [1]
Sources and references
- Office Open XML File Formats (ECMA-376)Ecma International
Preview on your device
A locally generated PDF preview of slides; text inspection is also available for PPTX.
Conversion support
Choose a file in the workspace to see the available output formats and options. A supported container may still contain an unsupported codec.
Read the format reference on Wikipedia ↗