overlay chat

First I only have a single monitor. When live streaming on YouTube with OBS is there a way I can have my chat screen up while on my main screen where I can see it but the viewers not see it on there end only the game or video I want them to see?

Chat Designer for Twitch ...lets you create a custom overlay chat for your Twitch channel. It provides the following features and many more: Multistream support Add multiple Twitch channels to the same overlay chat. (But please ask the channel owners for their permissions ) Filter out...