Ultrawidey

Ultrawidey provides an 21:9 aspect ratio to a lot of video streaming services, like Youtube and Netflix, it requires no button presses it fits your screen automatically. Please note that videos with a black border can be removed by pressing ‘Z’.
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Ultrawidey is a Chrome extension designed to enhance your video streaming experience by automatically adjusting videos on popular platforms such as YouTube and Netflix to a 21:9 cinematic aspect ratio. This means your videos fit ultrawide screens perfectly without any manual adjustments or button presses.

For videos that display black borders, users can press ‘Z’ to remove them seamlessly. Additionally, pressing ‘X’ allows you to force the 21:9 aspect ratio on websites where it may not apply automatically. Ultrawidey simplifies widescreen video viewing, delivering an immersive cinematic feel right in your browser.

Manifest V2 Add-on Video Productivity
By:
StarChap
Daily users:
151 3
Rating:
3.76
(29)
Version:
2.5resigned1 Last updated: 2024-04-25
Version code:
5729323
Creation date:
2017-11-26
Risk:
Moderate risk impact Moderate risk likelihood
Size:
11.76K
Full description:
See detailed description
Source:
Firefox Browser Add-ons
Updated:
a day ago

Ranking

# 8,260 ▲ 135
Other rankings
#87 in press keyword 19 ▲ 4

User reviews

by 敬念*****, 2025-04-01
by 远离*****, 2025-03-03
It just works.
by S0*****, 2024-02-02
View all user reviews ›

Extension safety

Risk impact

Ultrawidey requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
  • High ******* ******* **** *** ****** ***** *** ***** ** ******* **** ********* ********* ** * *********** *****
Risk likelihood

Ultrawidey 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.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
  • Good **** ********* *** **** **** *******
Upgrade to see full risk analysis details

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