Flagging Videos with Obscene Content

Hey, all!

I'm trying to take the next logical step for my website.

So far I am using a language filter gem to help catch explict text content on all forms that can be submitted.

I am also using Google's Cloud Vision API to help filter explict avatars and pictures that are being uploaded.

I am, however, stuck when it comes to finding a gem or library to help with flagging or filtering obscene video content. Just checking to see if any one has had any experience dealing with this particular problem.

Thanks in advance for any help you may be able to offer!