I've produced multiple videos in 1080, 720, and 480 through Camtasia in .mp4 and .wmv formats and they look great on my screen (especially the 1080p) but when I share the video through Webex, the quality is lost on the recipient's end. We've tested it on different computers/screens/internet in the office but same results. If I share any other .mp4 or .wmv files through Webex, they appear fine. It's only Camtasia produced videos. I opened a ticket with Webex, but they said the only thing they can determine is that the particular software (i.e. Camtasia) may not produce videos that are good with Webex. Just seeing if anyone has any thoughts or experiences, because both companies are well known, so you'd think their software would work together.