Could you clarify what you want to have happen? Do you mean anything that you type in chat gets put onto the map, or only specific text, or if you use a specific command? There are a couple scripts that come to mind for adding text to the VTT: EmojiBubble adds simple emoji icons (not full text) Speech Balloons can add text next to a token to show which token is speaking, instead of putting it into the chat directly This is a scriptlet to put an icon on the map when a player whispers to another player If you're looking for something different, it's likely possible but there may not be a fully fleshed out script yet. There are other scripts that deal with chat messages as well. Dialog / CheckItOut / DiscreteWhisper / EmoteAs