Play youtube sound from nest hub on nest audio

[Demo85]

Hi, I would like to have sound from youtube video to play on my nest audio when watching on my nest hub.  Is this possible?  It works flawlessly when playing music but cant seem to get it to do the same when playing videos.

Any tips appreciated.

Thanks 

[Azarco]

Hey Demo85,

Splitting audio and video when casting or watching videos from your Google Nest Hub isn't supported ― we're always looking for ways to add more features on our devices. I also suggest that you send feedback using your devices by saying, "Hey Google, send feedback," or by following the steps on this link. Let me know if I can assist with anything else, otherwise I’ll be locking this thread after 24 hours.

Thanks, 

Alex