I am looking for free C#(.net) libraries that allow me to record videos(plus sound) of the screen of my computer (basically, to do what camtasia does).
Is there anything easy to use, around?
Thanks
I came across this solution to your problem, which uses Windows Media Encoder 9 to record the desktop. It's a bit dated, but I think you might find it interesting or helpful: http://www.c-sharpcorner.com/UploadFile/satisharveti/EnhancedDesktopRecorder07222008041309AM/EnhancedDesktopRecorder.aspx
来源：https://stackoverflow.com/questions/4529024/any-free-c-sharp-libraries-for-video-recording-of-the-screen-around