Who should use YouTube Fullscreen Theater Mode?

YouTube Fullscreen Theater Mode is an open-source project built for youTube viewers who want a larger, distraction-free viewing layout.

What platforms does YouTube Fullscreen Theater Mode run on?

YouTube Fullscreen Theater Mode runs on the web and embeddable surfaces.

Is YouTube Fullscreen Theater Mode still active?

Unverified. YouTube Fullscreen Theater Mode has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What are alternatives to YouTube Fullscreen Theater Mode?

Similar projects tracked by PulseGate include Full YouTube Theater, Better YouTube Theatre Mode, and YouTube Fullscreen Fit.

Who makes YouTube Fullscreen Theater Mode?

YouTube Fullscreen Theater Mode is developed by Gabriel Erbetta.

When did YouTube Fullscreen Theater Mode launch?

YouTube Fullscreen Theater Mode first shipped in 2024.

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YouTube Fullscreen Theater Mode

Name: YouTube Fullscreen Theater Mode
Author: Gabriel Erbetta

github.comBrowser DevTools & extensions

YouTube Fullscreen Theater Mode is an open-source browser extension that expands YouTube's theater mode into a fullscreen viewing layout. It is intended for viewers using Chrome or Firefox who want to watch videos with fewer surrounding interface distractions.

Open SourceWebEmbeddable

Visit github.com

1alternative

5features

2024since

Overview

5 features

In the Browser DevTools & extensions space, YouTube Fullscreen Theater Mode takes a focused approach. It focuses on viewing YouTube videos in theater mode without surrounding page distractions. YouTube Fullscreen Theater Mode is an open-source project aimed at youTube viewers who want a larger, distraction-free viewing layout. YouTube Fullscreen Theater Mode is open source under the Open Source license. It runs on the web and embeddable surfaces.

It is developed by Gabriel Erbetta, and it first shipped in 2024. Key capabilities include fullscreen theater mode, youTube layout enhancement, and distraction-free viewing.

Fullscreen theater mode
YouTube layout enhancement
Distraction-free viewing
Chrome support
Firefox support

Built with & integrations

Connectors

chrome

Runs on

BrowserEmbeddable

Trust & compliance

License

Open Source

Verified signals

HTTPSPrivacy Policy Terms of ServiceOpen SourceFree tierStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed12 Sep · 23:20 UTC
YouTube Fullscreen Theater Mode verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about YouTube Fullscreen Theater Mode

What is YouTube Fullscreen Theater Mode?: YouTube Fullscreen Theater Mode focuses on viewing YouTube videos in theater mode without surrounding page distractions. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use YouTube Fullscreen Theater Mode?: YouTube Fullscreen Theater Mode is an open-source project built for youTube viewers who want a larger, distraction-free viewing layout.
Does YouTube Fullscreen Theater Mode have a free plan?: Yes — YouTube Fullscreen Theater Mode is open source under the Open Source license and free to use.
What platforms does YouTube Fullscreen Theater Mode run on?: YouTube Fullscreen Theater Mode runs on the web and embeddable surfaces.
Is YouTube Fullscreen Theater Mode still active?: Unverified. YouTube Fullscreen Theater Mode has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What are alternatives to YouTube Fullscreen Theater Mode?: Similar projects tracked by PulseGate include Full YouTube Theater, Better YouTube Theatre Mode, and YouTube Fullscreen Fit.Full YouTube Theater Better YouTube Theatre Mode YouTube Fullscreen Fit
Who makes YouTube Fullscreen Theater Mode?: YouTube Fullscreen Theater Mode is developed by Gabriel Erbetta.
When did YouTube Fullscreen Theater Mode launch?: YouTube Fullscreen Theater Mode first shipped in 2024.

At a glance

Pricing: Open Source
Platforms: Web
Languages: English
License: Open Source
Built for: YouTube viewers who want a larger, distraction-free viewing layout
Model: Open source
Solves: Viewing YouTube videos in theater mode without surrounding page distractions.

Registered as

Chrome Web Store: chdopbgfclideohjmcddafojdmfncjdp
Firefox Add-ons: yt-fullscreen-theater-mode

Developer

Gabriel Erbetta

Index record

Indexed: 12 Sep 2026
Lifecycle: Alive
Last seen: 12 Sep 2026

Identity audit (13)

Slug: youtube-fullscreen-theater-mode-github-com
Lifecycle state recorded: 12 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 12 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Taken from the project's own store listing.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 12 Sep 2026
Canonical URL: https://github.com/GabrielErbetta/youtube-fullscreen-theater-mode

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