SRecorder may be the freeware which makes the video report of the monitor in a video and sound quality
VSDC Free Screen Recorder
Download-free Display Recorder software: capture everything occurring in the background with saving to movie file. Helping overlays function make this device ideal for making instructional videos, presentations or demonstration videos.
Take fun photo snapshots and video clips easily with your webcam using Video Booth. Add built-in smart effects to your photos and videos to make them fantastic and magnify the fun of sharing with friends as you can upload them to Facebook directly!