I need FFMPEG to capture a movable window by window title a specific window not the desktop a window, it must also work with a wpf window. GDIGrab works well doing this at present but has 2 major bugs 1: it is not compatible high dpi screens and 2: it has major mouse flicker while capturing. I am looking for an alternative or ideally capture a WPF user control. Accepted bids are not negotiable , you will be only paid on what you have bid no more. Do not bid on this job if you cannot not do it or understand it. I want no if and's or maybe, you can either do this or not. Also you must be able to speak english.