Remove black bars and fit any video to your screen. Works on Netflix, YouTube, Prime, Disney+, HBO and all video sites.
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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.
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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.
UltraWideo, After try many extensions i can say that this is one of the best extension for change aspect ratio of a video. I'm using this extension from very long time on my pc and android phone and this never disappointed me. Try it without any doubt you going to love this. Hat's off for the developer.❤️ Thank You.
Top Tool, bei YouTube und Amazon funktioniert es super! Bei Tele-5 (https://tele5.de/mediathek/raumschiff-enterprise/) funktioniert es allerdings überhaupt nicht. Gerade für die alten TV-Formate wäre es schön, wenn man das Video-Bild auf Bildschirmgröße strecken könnte.
i don't know why people hate the new shortcut the extension is fantastic now thank you for your hard work man ! it's better to have shortcuts built in chrome instead of extension and the new ui looks sweet
UltraWideo Only used in full screen mode Can it be used without full screen?? Zoom to Fill - Ultrawide Video will interfere Can be used without full screen
Why change something when it's not broken??? Used to work for HBOmax, now it doesn't. Still works for Netflix and other streaming websites. I guess the update fixed not having to refresh when you switched between upscale and stretch. UPDATE: they fixed everything and made it better.
was good. WAS. new update remove shortcut making this extension less easy to use
Excellent extension! The video works flawlessly, the shortcuts are great. I love that when switching modes I can see which one is active. Thank you very much.
Good new update, new branding, probably new code underlying the extension. Works as expected! :)
It works but not for my monitor which isn't against this I was just hoping it would. I have a 5120x1440 monitor and was testing this out
Awesome extension!