problem of ffmpeg install

I am a beginner

I am trying to install ffmpeg several times, but should not be good.

CentOS 6.3

webmin 1.620

Virtualmin 3.99

please let me know how to install ffmpeg in my virtualmin server.

Centos doesn’t have a ffmpeg package unfortunately. You would have to add a 3rd party repo, but the Virtualmin folks don’t recommend that as it could create conflicts etc. Anyway, see also the following: