YouTube Live Chat UI Optimizer

This is a browser extension that allows you to customize the UI of YouTube's live chat section. Firefox version: https://addons.mozilla.org/ja/firefox/addon/youtube-live-chat-ui-optimizer/ ■ List of features ・Hide Super Chat avatar images ・Add mosaic to Super Chat avatar images ・Hide chat avatar images ・Add mosaic to chat avatar images ・Hide user names ・Change chat font size ・Narrow message intervals in chat section ・Extend chat section height ・Add background color to even-numbered comments in chat section ・Added comment author channel link

Screenshots from Chrome Web Store

Screenshots from Mozilla Add-ons