Aspect Ratio 21:9

Adjust the Fit Screen mode on any ultrawide monitor.

Aspect Ratio 21:9 is a Chrome extension designed to enhance your viewing experience on ultrawide monitors by fixing video aspect ratios and eliminating black bars. Compatible with popular streaming platforms such as YouTube, Disney Plus, Prime Video, Vimeo, Twitch, and others, it ensures videos fit perfectly on screens with 21:9 and customizable ratios like 32:9 or 19:10.

Simple to use, you just install the extension, enable the desired site via its popup, and enjoy fullscreen videos without side black bars. Additional features include custom domain support, on/off toggles, and keyboard shortcut configuration. Licensed under MIT and open source, this tool is ideal for users seeking a tailored widescreen video experience on various streaming services.

By:
Patryk Rzucidlo (PTKDev)
Users:
8,496+ 69
Rating:
2.80
(21)
Version:
1.5.2 Last updated: 2020-10-24
Creation date:
2020-10-24
Risk:
Low risk impact Moderate risk likelihood
Permissions:
  • storage
Size:
182.61K
URLs:
Website
Full description:
See detailed description
Source:
Edge Add-on Store
Updated:
a day ago

Other platforms

Aspect Ratio 21:9 (v1.5.2)
10,000+ 4.11 (57)

User reviews

Aspect Ratio 21:9 is praised for effectively removing black bars and preserving video integrity across various platforms like YouTube and Disney+, with customizable aspect ratios and useful keyboard shortcuts. However, users report inconsistent or non-functional performance on Netflix and Amazon Prime, needing manual page refreshes for changes, and sometimes requiring adjustments for ultrawide monitors. While many find it reliable and functional, others experience compatibility issues and ineffective results, reflecting a mixed user reception overall.
Pros
  • Effectively removes black bars on videos, preserving the entire image without distorting it.
  • Works well on various streaming platforms including YouTube and Disney+.
  • Allows custom aspect ratio settings and supports multiple display types (21:9 and 4:3).
  • Includes keyboard shortcuts to quickly switch aspect ratios.
  • Generally reliable when proper settings and page refreshes are applied.
Cons
  • Inconsistent performance on Netflix and Amazon Prime; reported as not working or causing issues.
  • Requires manual page refresh for changes to take effect.
  • Default settings may require adjustment for some ultrawide monitors to avoid stretching.
  • Some users experience no effect or only image shifting without desired aspect ratio correction.
  • Mixed user experiences suggest occasional compatibility issues with the latest Edge browser updates.
Recent reviews
hell yea, it just works which is exactly what i wanted
by Cy, 2024-10-02

Doesn't do anything.
by Adam, 2024-06-05

NON FUNZIONA!
by Roberto, 2024-04-18
View all user reviews ›

Extension safety

Risk impact

Aspect Ratio 21:9 requires very minimum permissions.

Risk impact analysis details
  • High Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
Risk likelihood

Aspect Ratio 21:9 is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Medium **** ********* *** *** **** *******
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
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