I used Xvidcap to record my desktop, but the quality of video was too bad (it lagged so much). I also tried with all output formats that xvidcap support, increase the frame-per-second as much as possible and the quality always at 100% but nothing changed.
Im using 11.04 (unity) with compiz enabled.
My card is ATI/AMD Mobility 5450 and all drivers were installed and activated.
Please help me!