Pptx Pptm to Flv Converter 3000 provides the easy and flexible way to free convert PowerPoint document file to FLV video in batches. It supports Pptx, Pptm format. It can preserve original layout, text, images etc of your PowerPoint file. More, the processing speed is very fast. Now, with the powerful converter,your files documents can be shown on the Web not only as a standalone document in a separate window but also can be embedded in a web page and shown inside it altogether with other web page content.