Remove black bars and fit any video to your screen. Works on Netflix, YouTube, Prime, Disney+, HBO and all video sites.
Review user movement across collected snapshots.
View collected rating snapshots from the latest 7-day window to assess rating stability.
Compare 1-day, 7-day, and 30-day net growth and growth rate.
Review publication date, version, supported languages, and crawl timestamps.
Review the store description, core capabilities, and common use cases.
Remove black bars from any video. Fit any video to your entire screen on any video platform — automatically.
UltraWideo is the cross-browser extension that manipulates video aspect ratio to fill your screen. Whether you own an ultrawide monitor (21:9, 32:9), a standard 16:9 display watching 4:3 videos, or anything in between — UltraWideo eliminates black bars and gives you a true full-screen experience.
Why UltraWideo over other extensions?
Unlike alternatives that break on certain platforms or stop detecting videos, UltraWideo is proven to work on all major video streaming platforms, including embedded videos across the web. No "video not detected" errors. No broken layouts on non-video pages. It only activates when there's a video to work with.
▸ Works everywhere — any streaming service, any site with embedded video, any platform. Not limited to a single site.
▸ Blazingly fast — written in plain JavaScript with a tiny footprint. No memory leaks, no background processes draining your battery, no performance degradation over time.
Inspect the latest comments and rating distribution.
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.
Review related products from the Chrome Web Store detail page.
Removes videos black bars on Netflix, Amazon Prime, Disney Plus, HBO Max, Youtube by changing to ultrawide video aspect ratio.
Removes black bars from videos on ultrawide screens (21:9, 32:9, etc) everywhere, including YouTube, Netflix, Prime Video, etc.
Remove black bars from streaming videos. Control aspect ratio, use PiP mode, and enhance video playback on popular platforms.
![UltraWide Streaming: custom ratios [QVI]](https://img.extscope.org/?url=https%3A%2F%2Flh3.googleusercontent.com%2F_W7JdAJVjYMFGhn9cKyoTy9MAOrLMD8xmhmfoUNt_dXP5BGE1tlxA8kaL4obertx3wAC5poZ5uTREjmJ_KLSRJfZ9A)
Go fullscreen on your ultrawide monitor. Fit the video to 21:9, 32:9, or custom ratio. Supports most streaming platforms.
Adds various features to Netflix like support for ultrawide displays (21:9 aspect ratio).
Zoom video, change aspect ratio of any video, removing black bars on Netflix, Amazon Prime, YouTube, HBO. Ultrawide video.
Brilliant, does exactly what it says it'll do and provides a nice UI and shorcut buttons to enable. UPDATE: Can I give you a 6th star since this also works for Xbox Cloud Gaming?!
The best app for full screen experience. One more suggestion on adding this to LG WebOS TV, natively they are not supporting the full screen for older movie videos in sunnxt OTT. Is this feasible to add in LG Web OS TV? If so, it will be good.
Doesn't work at all
I would love an option to not crop video. I'd rather just have some black bars then crop off part of the video. Unfortunately ultrawidify doesn't seem to work on disney+
Always works great. Even better since the last update with the improvements they made. Thanks Lou, the best and a must have for your ultra wide monitors to enjoy movies and videos and works on everything when others fail, Disney, Prime Video, YouTube and just about anything that will play in your browser. So start enjoying those movies and shows, Fullscreen and without bars as their meant to be seen on your special ultrawide monitor.
great extension
Original review: "Worked perfectly yesterday, doesn't work at all today. Support page just says "try a different browser or update your gpu drivers". I did both of these things." In response to the developer's reply, I do not know where the support page is that I found before. I found it while trying to search within github. I don't have a github account and that appears to be the only way to open a support ticket. In additional testing, I have found that the plugin does still work on most sites - youtube, max, etc. - but that Disney+ has presumably made some change to prevent correct functionality. As such, I have revised my rating.
Need hotkey option to disable/enable.
Es muy buena, funciona con varias páginas
Works flawless