Download CRX (19.88KiB )

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YouTube Fullscreen Theater Mode

1.0.0

Download CRX (19.88KiB )

Makes YouTube theater mode fullscreen, using the entire height of the browser viewport for the video player.

Latest Version

Version

1.0.0

Update

October 29, 2024

Size

19.88KiB

Developer

Category

Users

10

Rating

0 ★

Manifest Version

3

Web Store Status

Extension ID

chdopbgfclideohjmcddafojdmfncjdp

Languages Support

English

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Permissions

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YouTube Fullscreen Theater Mode Extension

Makes YouTube theater mode fullscreen, using the entire height of the browser viewport for the video player. Works for regular videos and for livestreams.
- Page is scrolled to hide the YouTube header
- Chat is also resized to occupy the entire height
- Doesn't change the page when theater mode is disabled

And that's it.
A simple improvement to you viewing experience.

Read more

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 3, "name": "YouTube Fullscreen Theater Mode", "short_name": "YTFullTheatr", "description": "Makes YouTube theater mode fullscreen, using the entire height of the browser viewport for the video player.", "version": "1.0.0", "icons": { "128": "icon-128.png" }, "content_scripts": [ { "matches": ["https://*.youtube.com/*"], "run_at": "document_end", "js": ["theater-mode.js", "chat.js", "page.js", "init.js"], "css": ["theater-mode.css"] } ], "browser_specific_settings": { "gecko": { "id": "[email protected]" } }}

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Download CRX(19.88KiB)

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Get source code (.Zip)

Drop .crx file here or click
the button to choose the file