What is Twitch Theater Mode for YouTube?

Twitch Theater Mode for YouTube is a Chrome extension developed by Splinterman, and its main feature is "Changes YouTube theater mode to resemble Twitch theater mode when chat is enabled".

Extension Screenshots

Download Twitch Theater Mode for YouTube Extension CRX File

Download Twitch Theater Mode for YouTube 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

TTM expands the main video view and moves the chat box to the right hand side. Additionally, all other on-screen elements get hidden. All changes revert upon leaving theater mode.

8/22/2023 Note: YT seems to be updating their webplayer multiple times over the last few days and breaking the extension as a result. For now the plan is to react whenever I can until YT stabilizes.

v4.02 Changes: hide/show chat option added
v4.00 Updated June 2023! 🥳🎉 (pre-v4.00 Updated June 2020... 😓)

Extension Basic Information

Name	Twitch Theater Mode for YouTube
ID	emkgicniaaleakbicedgkimdegnjgbkd
Official URL	https://chromewebstore.google.com/detail/twitch-theater-mode-for-y/emkgicniaaleakbicedgkimdegnjgbkd
Description	Changes YouTube theater mode to resemble Twitch theater mode when chat is enabled
File Size	5.65 MB
Installation Count	11,069
Current Version	4.07
Last Updated	2023-08-27
Publish Date	2020-06-30
Rating	4.47/5 Total 112 Ratings
Developer	Splinterman
Email	[email protected]
Payment Type	free
Supported Languages	en
manifest.json
{ "update_url": "https:\/\/clients2.google.com\/service\/update2\/crx", "manifest_version": 2, "name": "Twitch Theater Mode for YouTube", "description": "Changes YouTube theater mode to resemble Twitch theater mode when chat is enabled", "version": "4.07", "author": "Splinterman", "browser_action": { "default_icon": "icon.png" }, "icons": { "16": "icon_16.png", "48": "icon_48.png", "128": "icon_128.png" }, "content_scripts": [ { "matches": [ "https:\/\/www.youtube.com\/*" ], "js": [ "jquery-3.4.1.min.js", "ttm.js" ] } ] }