Youtube Chat Ex is a free Chrome add-on developed by Sooooooda(生ごみ) that provides additional features to enhance your Youtube chat experience. With this add-on, you can customize your chat settings and enjoy a more interactive and immersive chat environment.

One of the main features of Youtube Chat Ex is the ability to pin specific comments from streamers and verified users to the bottom of the chat. This allows you to easily keep track of important messages and discussions. Additionally, you can view the Youtube chat in full screen, making it easier to read and participate in conversations.

Another useful feature is the mouse scrolling in the Super Chat list. This makes it convenient to scroll through and view Super Chat messages without having to manually navigate through the list.

To access the settings screen, simply click on the button located in the upper right corner of the chat field. From there, you can customize the add-on to suit your preferences.

Overall, Youtube Chat Ex is a valuable add-on for Youtube users who want to enhance their chat experience. Whether you're a streamer or a viewer, this add-on provides useful features that make it easier to engage with the Youtube community.