WP3 File Documentation

Overview

Feature Value
File Extension .WP3
File Type Microsoft Photo Story Project File
Developer Microsoft
Primary Association Photo Story
MIME Type application/octet-stream
Binary Format Yes
Editable Yes (with compatible software)
Open Standard No
Encryption Capable No (not natively)
Compression Yes (when saving project)
Supported Operating Systems Windows
Primary Application Microsoft Photo Story
Purpose Creating and editing digital stories
Features Slideshow creation, photo editing, adding narrations, background music, and transitions
File Creation Through Microsoft Photo Story
Usability Home users, educators, digital storytelling
Backup Important (due to unique project data)
Contain Media Yes (photos and audio files)
File Sharing Project file primarily for editing and creating purposes, not for direct media playback
Conversion Can be exported to various video formats