Solved! Downloaded movies on flashdrive - do you need a smart TV to play through a USB port?

[resolutions10]

I have downloaded movies from YouTube onto a flashdrive. Do
I need a smart TV to play through it's USB port, or will a "non-smart" tv's USB port work?

 

[rgd1101]

some do, some don't read your tv's manual

 

[bignastyid]

Offline YouTube requires YouTube Red so install the YouTube Red app to your TV.