We are using Aspose 188.8.131.52 (same issue for 184.108.40.206) to save .pptx files to html format. The embedded audio, gif and video is not playing in HTML.
The original .pptx file (
http://db.tt/u0SdJ47Z) is attached via dropbox because of size.
Found post with mention of (SLIDESNET-33978) issue. Is there way to track such issue status? Have not found it under Support (including Knowledge Base).