![UltraWide for YouTube: custom fullscreen ratios [QVI]](https://img.extscope.org/?url=https%3A%2F%2Flh3.googleusercontent.com%2FKoUR4XHXBkN1lZNnr8T4cXN7cfhSBrOPQ9R2JgiusTTssUYpGk__-upVJBw4FUsUFBYPfcyEKfWKRO-enzEgiC6Ugg)
UltraWide for YouTube: custom fullscreen ratios [QVI]
Functionality & UI
Go fullscreen on your ultrawide monitor. Fit the video to 21:9, 32:9, or custom ratio. Designed for YouTube platform.
Users
3K
Rating
3.9
Reviews
7
7D Growth
0|0%
Growth signalUnknownMedium-risk permissions
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UltraWide Streaming: custom ratios [QVI]
Go fullscreen on your ultrawide monitor. Fit the video to 21:9, 32:9, or custom ratio. Supports most streaming platforms.
Users20KCurrent public install base
Rating4.2Store average score
Reviews32Public review volume
Manifest versionV3Extension platform version
7-day growth+10KNet users gained this week
7-day growth rate+100%Relative weekly velocity
Preview
3 assetsUltraWide Streaming: custom ratios [QVI] Media preview
Trend
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User Growth Over Time
Rating trend
7-day rating trend
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7-day rating change
Start
4.16
Latest
4.16
7-day rating change
0.00
2026年7月14日2026年7月20日
Growth overview
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1-day growthNo data
----7-day growthGrowing
+10K+100%30-day growthNo data
----Technical snapshot
Version, languages, and crawl freshness
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Version1.0.72
ManifestV3
Size691KiB
Languages55Deutsch / English / English (Australia) +52
Published
Store updated
Last crawled
DeutschEnglishEnglish (Australia)English (United Kingdom)English (United States)FilipinoIndonesiaKiswahiliMelayuNederlandsTiếng ViệtTürkçe
Overview
Product summary
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Make the most of your ultrawide monitor and upgrade it to a home cinema!
With UltraWide Streaming, you’ll be able to fit your favorite streaming content to various ultrawide ratios. Get rid of the annoying black bars and go fullscreen wider than average!
🔎How to use UltraWide Streaming?
Follow these simple steps to get the ultrawide fullscreen mode:
1. Add UltraWide Streaming to Chrome.
2. Go to Extensions (a puzzle piece icon in the browser’s top right corner).
Reviews
Recent review snapshot
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Store average score4.2Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average3.8Average computed only from synced review bodies below
Reviews with text23Synced review bodies
Total ratings / reviews32Chrome Web Store public rating/review count
Store average score: 4.2. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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tip top
good
Only works on like 3 websites
Funciona excelente en Prime Video. Muchas Gracias.
Perfect, the only one that works to me and dont cut off the subtitles.
hi i just used this extension for prime and Netflix. The problem its not working for Netflix right now. but its working on prime when i chose a aspect ratio its perfect for prime. but i am really sad why its not working on Netflix. pls help to get a solution
It works!
This extension works really well and is very reliable. It does exactly what it promises without any issues. However, it would be even better with support for more streaming services, such as Crunchyroll, Rakuten Viki, or YouTube. I hope to see that in future updates!
doesnt work on any platofrm, i just tried HBO DISNEY AND NETFLIX, and i still see the black bars on the side
YouTube support would be a nice (and imo, a no brainer of an) addition...since all of the good 21:9 addons for that have decided to become malware.