Have you ever had scenes with multiple NPCs talking to each other but due to your limited voice acting capabilities the players got confused on who is speaking? Or do you simply wish to display the portrait of all the characters participating in a conversation? If the answer is yes to any of those two questions, then this might be the module for you.
ConversationHUD is a module that allows the GM to display a window containing portraits of all the NPCs that are participating in a conversation. Additionally, you can also show the players the currently active participant so as to inform them on who exactly is talking at any moment. These conversations can then be saved, edited, and even embedded into other journal entries for quick access.