What is YouTube Chat Room Overlay?

YouTube Chat Room Overlay is a Chrome extension developed by CornerSyrup, and its main feature is "Overlay chat room in YouTube when video is playing in Normal mode, Cinema mode or Full screen.".

Extension Screenshots

Download YouTube Chat Room Overlay Extension CRX File

Download YouTube Chat Room Overlay extension files in crx format, manually install Chrome extensions in the browser, or share the crx files with friends to easily install Chrome extensions.

Extension Usage Instructions

Live stream is a daily live entertainment. Sending live chat while watching live streaming is an important interaction to whether the community or the stream host. But it is hard to watch stream in full screen mode and sending chat at the meantime. Here comes the simplest solution.

Bring the chat room over the stream and make it transparent.

Extension Basic Information

Name	YouTube Chat Room Overlay
ID	impmglifagncdmgfjdlcnbdlihgbphbp
Official URL	https://chromewebstore.google.com/detail/youtube-chat-room-overlay/impmglifagncdmgfjdlcnbdlihgbphbp
Description	Overlay chat room in YouTube when video is playing in Normal mode, Cinema mode or Full screen.
File Size	13.72 KB
Installation Count	18
Current Version	0.3.30.6
Last Updated	2021-08-27
Publish Date	2021-08-26
Developer	CornerSyrup
Email	[email protected]
Payment Type	free
Extension Website	https://github.com/CornerSyrup/YouTube-ChatRoom-Overlay
Help Page URL	https://github.com/CornerSyrup/YouTube-ChatRoom-Overlay/issues
Supported Languages	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 3, "version": "0.3.30.6", "name": "YouTube Chat Room Overlay", "description": "Overlay chat room in YouTube when video is playing in Normal mode, Cinema mode or Full screen.", "icons": { "16": "assets\/image\/icon16.png", "48": "assets\/image\/icon48.png", "128": "assets\/image\/icon128.png" }, "action": { "default_icon": { "16": "assets\/image\/icon16.png", "24": "assets\/image\/icon24.png", "32": "assets\/image\/icon32.png" }, "default_title": "YT Chat Overlay", "default_popup": "popup.html" }, "content_scripts": [ { "run_at": "document_end", "matches": [ "https:\/\/.youtube.com\/watch?v=" ], "js": [ "overlay.js" ], "css": [ "overlay.css" ] } ], "permissions": [ "storage" ] }