darkcloud,
this information is all well and good, however, this will not work on every installation that is out there. and many people are not aware of different setups and configurations, regardless if they have ssh access or not.

step 1. NOTE, not all ssh is on port 22, port 22 is the default port, and depending on the sys admins liking, this could very well be some other port, raises the need to contact your hosting service provider to verify they are on the default port of 22 for ssh connections.

step see more 2: Enter the command "cd public_html" NOTE this is also depending on the servers setup and configuration, and not all will be sucessful with this change directory command. you will need to know the root path of your dolphin install /var/usr/local/public_html/youraccount
and if you are installed on a subdirectory you will need to hit that subdirectory as well.

step 4: NOTE not all setups allow for chmod 777 on ffmpeg.exe, would need to inquire of your hosting service provider as to whether you are to run 777 or 755 for the ffmpeg.exe.

General NOTE: if you have VPS or Dedicated, make sure you are logged in as the user when you do your installation as well, because this can throw a monkey wrench in the game.

Regards,
Dosdawg

darkcloud thanks for the post, and this is something that needs to be updated in Trac and wiki as well.