I like this for pure client-side apps, if even only for a simple ffmpeg-GUI app that I can link any of my friends who want to quickly convert something without

I like this for pure client-side apps, if even only for a simple ffmpeg-GUI app that I can link any of my friends who want to quickly convert something without going to amazingmp4tomp3converter.com Basically I'd like to see something like Handbrake on the web, maybe even simpler interface.