install ffmpeg/ffprobe on vps server and Nginx

Hello i need and ffmpeg/ffprobe installed for a site i'm using and Nginx Servers for another. The product was designed to work by default for Apache servers. This is an extra thing that I provide for NGINX users although support is NOT guaranteed for NGINX servers. The rewrite rule for NGINX that you need to add so that the urls work is the following: rewrite ^\/(.+)$ /[login to view URL]$1 last;