The Lite version has all the features of the Pro version with no limitations. It allows you to save the video in ASF format only, allowing you to upload the video to PresentationTube only. Also, the Lite version is licensed for personal and educational use only. However, the Pro version allows you to save the video in WMV/ASF formats allowing you to upload the video to your own YouTube channel, or play and share the video with your audience in different ways. Also, the Pro version has different licenses for commercial use. To unlock the full features, you can purchase the Pro version from the Record page (start from $11 only). Purchasing the Pro version support or project and allows us to continue developing PresentationTube.