ClipGrab Quick Start for Lubuntu 15.04 Vivid Linux
Hi! The Tutorial shows you Step-by-Step How to Install and Getting-Started with the Latest ClipGrab Release on Lubuntu 15.10-Wily/15.04-Vivid GNU/Linux Desktop.
The Latest ClipGrab installation is Ported on Ubuntu-based OS by the Work of the GetDeb Project Developers.
ClipGrab is a free downloader and converter for YouTube, Vimeo, Metacafe, Dailymotion and many other online video sites. It converts downloaded videos to MPEG4, MP3 or other formats in just one easy step.

Open a Shell Terminal emulator window
(Press “Enter” to Execute Commands)In case first see: Terminal QuickStart Guide.
Download GetDeb Repos Package Installer for Lubuntu
Installing GetDeb Repos on Lubuntu.
cd ~/Downloads
sudo dpkg -i getdeb-repo*.deb
If Got “User is Not in Sudoers file” then see: How to Enable sudo
Refreshing Lubuntu Repositories.
sudo apt-get update
Open the System Tools >> Lubuntu Software Center.
Search and Install the ClipGrab Package