Using Snagit for Windows, recording video on a second screen (dual monitor) prior to cutting out clips and saving as MP4. On playing using windows video player (in built player), the video appear upside down (rotated 180).
This makes system guides and presentation a bit weird!
This is quite odd; out of curiosity, what version of Snagit are you currently running? What version of Windows are you running? Do you have the issue if you view your video in a Browser window (for instance, open a new blank tab in Chrome or Firefox then drag-and-drop the MP4 file onto the blank page)? If you play other MP4 files (not Snagit-created) do you have the issue? Also, if you simply save one of the MP4 files prior to cutting, then view the MP4 file in Windows Media Player do you have the same issue? -Robert