Stable signalUnknownMedium-risk permissions
Theater Mode for YouTube™ (large player view) icon

Theater Mode for YouTube™ (large player view)

Forces YouTube to open the player in the theater mode (full-width mode) even if you are logged out

Users20KCurrent public install base
Rating3.7Store average score
Reviews104Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Theater Mode for YouTube™ (large player view) Media preview

2 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

20K20K20K20K20K2026年6月13日2026年6月16日2026年6月19日Latest: 20K
Rating trend

30-day rating change

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30-day rating change

Start
3.72
Latest
3.72
30-day rating change
0.00
3.623.673.723.773.822026年6月13日2026年6月16日2026年6月19日Latest: 3.72
2026年6月13日2026年6月19日
Growth overview

Daily, weekly, and monthly growth

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1-day growthFlat
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Technical snapshot

Version, languages, and crawl freshness

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Version0.2.5
ManifestV3
Size46.86KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

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This extension enables YouTube to default to theater mode for the player, even if you're not logged in. If you prefer the default mode, you can easily switch back by clicking the button in the player or using the "KeyT" shortcut. However, the next time you visit, the player will automatically be in theater mode again. The extension doesn't offer any configurable options; it functions seamlessly. It's important to note that the theater mode activated by the extension is authentic and not achieved through CSS or JS tricks; it uses YouTube's actual theater mode.

To use this feature in incognito mode, you must allow the extension to be active in this mode.

How does the extension work?

The extension employs two methods to ensure the player is in theater mode:

1. It sets the relevant cookie on each visit.

2. It triggers the necessary button press when the player loads.

Reviews

Recent review snapshot

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The Chrome Web Store shows 104 reviews, but only 0 review bodies have synced into ExtScope so far. Showing the synced reviews available right now.

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