Aspose.Slides is a Java component to Create, Read, Write and Modify a PowerPoint document without using Microsoft PowerPoint. It provides support for; Slide cloning, Adding fonts/background pictures, Slide show transitions & Shape animations, Add/Modify audio & video frames to a slide, Support for managing Shapes, Tables and Text Frames, Support for using shapes like Rectangles and Ellipses and save your presentations as Streams or SVG format, Supports PHP Applications through PHP/Java Bridge.