How To Install Ffmpeg On Centos/rhel, The Simple Way

I seen where a lot of server management companies are charging big bucks for this, so this might save you some time and money.
First

Code:
nano -w /etc/yum.repos.d/dag.repo
Insert

Code:
[dag]
name=Dag RPM Repository for Red Hat Enterprise Linux
baseurl=http://apt.sw.be/redhat/el$releasever/en/$basearch/dag
gpgcheck=1
enabled=1
Then yum update and search for ffmpeg and install all ffmpeg packages including devel.
Seems there is some lib problems along the way so in /etc/ld.so.conf
add
/usr/local/lib
then
ldconfig -v
To install the php extension follow the simple directions on [url]
Then you should be all set!

Tried and tested on 2 different centos server, works fine.