You can use the [social_stream browser extension](https://github.com/steveseguin/social_stream#readme) to mix multiple chat source (from Peertube, Twitch, Youtube, Facebook, ...) and include their contents in your live stream.The compatibility with this plugin was added in recent versions.
To send announcements, owners and administrators will have a "{{% livechat_label announcements_message_type %}}" selector on the top of the message field:
![Screenshot of a chat session. On top of the message field, there is a "{{% livechat_label announcements_message_type %}}" selector. In the chat, we can see three types of announcements: a highlighted message, an announcement, and a warning. Each of these announcements have a special color to distinguish them. The announcement and the warning have also bold titles.](/peertube-plugin-livechat/images/announcements.png?classes=shadow,border&height=400px "Announcements")
**{{% livechat_label announcements_message_type_announcement %}}**: these messages will be in a green box, and a bold "{{% livechat_label announcements_message_type_announcement %}}" title will be added.
**{{% livechat_label announcements_message_type_warning %}}**: these messages will be in a rend box, and a bold "{{% livechat_label announcements_message_type_announcement %}}" title will be added.
In the "pluginsettings" tab, there is a "{{% livechat_label use_chat %}}" checkbox.Just check or uncheck it to enable or disable the chat associated to your video.