title: How to upload a video through PHP, and transcode it via FFmpeg
body: <p>Currently I am building a video streaming platform and I need a way to upload my videos, through multiple resolutions to my Wowza server. I am currently running Ubuntu with Nginx, PHP and Wowza so I want to be able to, when the user uploads the video, encode it to 1080p, 720p, 480p, and 360p. How would I do this?</p>