Responsive Shop Theme ffmpeg

I just ask my host to install this (Video thumbnail Service
ffmpeg) they ask me this is the one I need to install from the link below. this is the one??

We would like to confirm if you are referring to installing ffmpeg-php (https://ffmpeg-php.sourceforge.net/) for the script or to reate thumbnail image from video in server in php (https://stackoverflow.com/questions/10240972/create-thumbnail-image-from-video-in-server-in-php)? Please get back to us for the reference of Video thumbnail Service ffmpeg so we could further check on your request. We hope to hear from you soon.