Some even called for the police to get involved, saying: "Child abuse no other word for it. I hope they find her and put the kids somewhere safe, away from that vile vile woman."
The footage is believed to have been taken in July of this year at a home in Lanarkshire, Scotland.
Some were more sympathetic to the video, suggesting there might not even be any wine in the bottle at all.
One said: "Not that I'm saying this is acceptable but there is no evidence of that being alcohol in that bottle.
"But even so what adult does this sort of thing for fun to a small child. A bit irresponsible really."
While another said suggested there could be "just juice" in the bottle.
The person who posted the footage, also uploaded some fairly scathing remarks.
They said:"'I stand my ground. I'm done with the system and this planet. If you think I'm the one in the wrong you are the f****** problem!"