Source Guvcview Homepage.
With GUVCView you can capture video or images along with audio. You can also control the look of your captured images/videos with easy to use sliders and check boxes. There is no need to be a video or audio expert to get high-quality video with GUVCView.
The latest version available is Guvcview 2.0.3
To install Guvcview just run the following commands via your systems Terminal.
sudo add-apt-repository ppa:pj-assis/testing
sudo apt-get update
sudo apt-get install guvcview
That's all enjoy.