UltraWideo

The cross-browser extension that manipulates video aspect ratio to fit your entire screen. Take control over cinematic black bars. Netflix | Prime Video | Disney+ | Hulu | ESPN | + Many others...

Total ratings

4.55 (Rating count: 187)

Review summary

These summaries are automatically generated weekly using AI based on recent user reviews. Firefox Browser Add-ons does not verify user reviews, so some user reviews may be inaccurate, spammy, or outdated.
Pros
  • Works well for adapting video content to different aspect ratios
  • Low performance impact compared to other similar extensions
  • Convenient for users with specific monitor setups (e.g., ultrawide or CRT monitors)
  • Effective at eliminating distortion and cropping for videos not in native resolution
  • User-friendly and generally reliable
Cons
  • Requires a paywall for pro features
  • Inconvenient update prompts requesting reviews
  • Lacks a whitelist feature for specific websites (e.g., social media)
  • Limited options for per-tab control or aspect ratio restrictions
  • Some users report issues with video content not being displayed perfectly
Most mentioned
  • Performance and efficiency compared to other tools
  • Desire for feature enhancements (like whitelisting or per-tab controls)
  • Usability for various setups, especially with non-standard aspect ratios
See reviews for UltraWideo on Firefox Browser Add-ons
Upgrade to see all 190 reviews

Recent reviews

Recent rating average: 4.60
All time rating average: 4.55
Upgrade to see all 190 reviews

Rating filters

5 star
81% (153)
4 star
8% (16)
3 star
3% (6)
2 star
1% (1)
1 star
7% (14)
Date Author Rating Comment
2024-11-05 Firefox user 18670937
2024-10-20 GrabbenD Rugpull. This used to be FOSS.
2024-10-07 malihide Wonderful addon for those of us with a secondary or primary CRT monitor, since a lot of people forget to encode youtube uploads in 4:3 even if they contain no data outside that resolution. My only request would be to allow it on a per-tab basis or restrict it to certain aspect ratios, since my primary monitor is ultrawide and I'd have to disable it manually every time I wanted to switch monitors. It looks like that's a work in progress for the pro version, but I'm not sure. Excellent addon nonetheless. It works instantly and flawlessly.
2024-09-28 ykjoy
2024-09-21 lifenight
2024-09-10 gavran_srb
2024-09-09 TheInfidel Ive been using Ultrawidify for long, but it has major performance issues with 4k 60fps ultrawide (on very powerful hardware you will have 1% frame drops with it enabled). This extension is far slicker, lower footprint, does not cause ANY issues with the same footage, and it offers a very convenient way of adapting a quite troubled aspect ratio of superultrawide 5120x1440 32:9 to the needs of the user. It must be said that 5120x1440 32:9 is basically a failed concept of aspect ratio implementation on a monitor that is supposed to play content NOT natively made in that same format. It will NEVER work properly fullscreen without cropping or distortion. This resolution should have received a 32:10 monitor solution. Sadly cheaping out on the panel size made it a sad affair for scaling video content. The solution for me is to set X to 0:9 and Y 1.3 in stretch mode.This will have small horizontal black bars but they are a acceptable trade off , minimal cropping the content,and have a natural viewing experience with no distortion. Alternatively setting it to NORMAL with X at 1.9 and Y at 1 will not crop anything, while having minimal black bars vertically. Conclusion. No software solution can provide the perfect 32:9 5120x1440 experience. It is inherently a unbypassable hardware problem to display content not natively provided in that format. A video game that offers the resolution settings does this. A video not recorded in that same format can not, no upscaling or stretching can remedy this to perfection. What i do not like is the paywall for pro features, at least name a price and the added functionality in your UI.
2024-08-19 Firefox user 16128282 Thank you for this extension! I can watch full screen on my 4:3 TV
2024-08-16 IceLancer Works perfect on YT 21:9, Thank you!
2024-08-16 Andre Luiz
Upgrade to see all 190 reviews