

Click Override high DPI scaling behavior.Click the Compatibility tab and select Change high DPI settings.Right-click the executable and select Properties in the context menu.Locate FFmpeg.exe (downloaded to %USERPROFILE%\Documents\ShareX\Tools if you followed the steps above).

This is caused by FFmpeg not being fully high-DPI aware as documented here.

If you’re recording on a high-DPI display, e.g., a 4K monitor, you’ll notice a mouse pointer offset: the mouse pointer is not where it’s supposed to be in the video.
