Stream video with subtitles

Hi guys,

I have MacBook with Sierra and 3rd gen Apple TV. I would like to find an app to my Mac that can stream video with subtitles like beamer but also can control the delay of the subtitles...

is it any app that does it? Beamer can't change the timing of the subtitles, playerx and Movist can't stream.

BTW, I know that there is an options from the top of the screen but since I have poor router it looks bad on the tv...

beamer do amazing work since it streams the video directly to the Apple TV but can't sync the subtitles

please help.