ExtSpot
YouTube Windowed FullScreen icon

YouTube Windowed FullScreen Chrome Extension Analysis

Automation & Workflow Efficiency

Chrome extension ID: gkkmiofalnjagdcjheckamobghglpdpm

A browser extension that adds a custom button to the YouTube player to trigger 'windowed fullscreen' mode. It allows users to maximize the video area within the browser window and offers premium features like auto-toggling and scrollable fullscreen.

Developer:YT Windowed Fullscreen
Version:5.00
Size:298KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

60K+

Rating

★ 4.2

417 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

Automation & Workflow Efficiency

Pricing friction

Moderate review signal

Complaint intensity

Moderate review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

Positions itself as a lightweight utility that enables YouTube videos to fill the entire browser viewport without entering native fullscreen mode. It emphasizes a freemium model offering basic layout controls for free and advanced automation features for a one-time lifetime fee.

Inferred product pattern

Browser UI modification utility using a lifetime-license freemium model.

Review-backed pain points

Users frequently report that the extension button fails to appear on initial page load, requiring a manual refresh. There is significant anger regarding the auto-fullscreen feature being moved behind a paywall.

Observed feature gaps

Users have expressed a need for better UI alignment of the custom button to match native YouTube elements and more intuitive settings for auto-fullscreen behavior.

Tags
YouTube ToolWindowed FullscreenProductivityVideo Player Enhancement
Target users

- YouTube power users

- Multitaskers

- Content consumers who avoid native fullscreen

Primary use cases

- Watching YouTube while keeping browser UI visible

- Automating fullscreen transitions

- Customizing YouTube player layout for better screen real estate

Positive themes

- Utility of core windowed fullscreen functionality

- Appreciation for search bar visibility during fullscreen

Negative themes

- Frustration over previously free features becoming paid

- Reliability issues with the UI button appearing

- Visual polish and alignment concerns

- Breakage following YouTube site updates

Observed friction

- Free-tier complaints detected

- Performance complaints detected

- High friction due to the transition of the auto-toggle feature to a paid tier and a perceived high cost ($12 AUD) for a simple utility.

Evidence boundary: Data extracted from the store listing features, pricing details, and 10 user review samples. The review sample size is small, and some stability complaints may refer to versions prior to the most recent update.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No direct support interaction complaints, but users note the product breaks periodically due to YouTube UI updates.

Reliability

Recurring reports of the extension being unstable, specifically the toggle button not rendering without a page refresh.

Privacy

No privacy or security complaints observed in the provided data.

Access & pricing

- Free entry with paid features

- No account requirement observed

- Limited free usage observed

Store listing facts

Listing assets

- Screenshots: 3

- Videos: 0

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

Store metadata

- Version: 5.00

- Size: 298KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

YouTube windowed fullscreenYouTube browser fullscreenYouTube layout modifier

Comparison

YouTube Windowed FullScreen vs Theater Modebest YouTube windowed fullscreen extension

Problem

YouTube video not filling screenYouTube fullscreen without hiding browser

Alternative

YouTube Windowed FullScreen alternativesfree YouTube fullscreen extension

Similar extensions

Jump to related discovery paths:

More in workflowMore from this developer

Screenshots

YouTube Windowed FullScreen screenshot
YouTube Windowed FullScreen screenshot
YouTube Windowed FullScreen screenshot

Links

Privacy policy: https://docs.google.com/document/d/1czbBOblR46ucyfxpCUhdNnxh_TUH69R2Up-KbA6-ffw/pub

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