Group: Play Freedom/PlayWebM

Adding WebM Playback Support To Trisquel 4 (Taranis)

Step 1: Add The Repository

Use your favorite text editor to edit the file /etc/apt/sources.list as root and add the following:

deb http://ppa.launchpad.net/gstreamer-developers/ppa/ubuntu lucid main
deb-src http://ppa.launchpad.net/gstreamer-developers/ppa/ubuntu lucid main

Step 2: Add Keys

Run the following command:

sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 051D8B58

Step 3: Update Your System

Now you should tell your system to pull down the latest list of software from each archive it knows about, including the PPA you just added, and update your system.

sudo aptitude update && sudo aptitude full-upgrade

Now you're ready to start playing WebM videos!