AuthorPoint Lite is a free software to convert your PowerPoint presentations (.ppt, .pps,.pptx and .ppsx) to Flash (.swf). The converted Flash can be distributed on multiple media, much faster, and smaller in size.
AuthorPoint Lite is very easy to use. It installs as a desktop application, and also as a plugin in PowerPoint. To convert PowerPoint presentations to Flash, you can open the required presentation in AuthorPoint Lite. You can also choose to send the presentation directly to AuthorPoint Lite using the PowerPoint plugin.
The conversion from PowerPoint to flash is very fast and accurate. AuthorPoint Lite retains the animations, sound on animations, Transition sounds, animated GIFs, narrations, and rehearsed timings of your original presentation.
Once the Powerpoint presentation has been converted to Flash, AuthorPoint Lite gives you option to modify the converted file. You can add author notes, and provides comments on the slides.
AuthorPoint Lite also supports batch conversion to convert multiple PowerPoint presentations to Flash together.
AuthorPoint Lite is very good in converting Powerpoint to Flash, and is totally Free. Download links, and video tutorials at the end.