Can’t find ffmpeg in my hassio

Hello I’m on Home Assistant version 0.83.2

My problem is I can’t find ffmpeg doesn’t it have ffmpeg bin files? I did a

Audi find / | grep ffmpeg and it only found

I need ffmpeg to her my Arlo to work

Supervisor ver: 140
Host system HassOS: 2.3

I’m running it on a asus Tinker Board S