You want to use FFMPEG on your WHM server but is not installed there? You tried to use EasyApache 4 but it still not working? Here is tutorial how to install ffmpeg on your linux server.

1.Go to your WHM and open terminal.

2. Go to https://www.johnvansickle.com/ffmpeg/ and find list of package. Copy URL of first one and go back to your WHM terminal

3.. execute this command in WHM terminal:

                    wget https://johnvansickle.com/ffmpeg/builds/ffmpeg-git-amd64-static.tar.xz

4. List current directory to find downloaded file

                    ls -lha
// and you will get something like this
-rw-r--r--.  1 root root      100 Dec 29  2013 .cshrc
-rw-r--r--   1 root root 40805968 Jan  9 20:27 ffmpeg-git-amd64-static.tar.xz
-rw-r--r--   1 root root       31 Feb  2 20:45 .gitconfig

5. copy ffmpeg-git-amd64-static.tar.xz  and execute this command to unpack it

                    tar -xvf ffmpeg-git-amd64-static.tar.xz

6. now list the ffmpeg static folder to see if everything is there

                    ls -la ffmpeg-git-20220108-amd64-static
Install FFMPEG on your WHM server
Install FFMPEG on your WHM server

7. install FFMPEG globally

                    mv -f ./ffmpeg-git-20220108-amd64-static/ffmpeg /usr/local/bin/ffmpeg

And that is it... if you type ffmpeg in your server terminal - you should see something like this:

FFMPEG is installed
FFMPEG is installed

One more important step is to make ffprobe installation globally. Run this in terminal:

                    mv -f ./ffmpeg-git-20220108-amd64-static/ffmpeg /usr/local/bin/ffmpeg