oCam is a screen recorder that enables you to capture video from your computer screen. It offers a resizable recording frame that you can drag over the area to be recorded, and you can also choose from several preset sizes or record your desktop in full-screen.The program is easy to use, once you have selected the area to record, simply press the "Record" button to start capturing video. You can stop the recording manually or set a time limit (e.g. 10 minutes) to end the capture automatically.oCam can use any video codec installed on your system. If you don't have any suitable codecs, the software provides a link from where you can download Xvid, x264 or vp8 codecs.