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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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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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.
Used to be perfect, but this last update it's no longer in the extensions tab at the top of your browser, but instead on top of whatever page you are on and only goes away IF watching a video for a few seconds. Why change it? Just let me leave it behind the extensions button next to the URL bar. I only want to see it IF I need it, I mostly leave it on one setting and have no reason to touch it.
Ne güzel sorunsuzca kullanıyorduk. Saçma bir güncelleme sonrası çalışmıyor.
works
Habe einen 34" 21:9 Monitor und habe das bekannte problem mit Amzon Prime das die in alle vier richtungen schwarze balken anzeigen. Andere Erweiterungen haben bisher gar nicht funktioniert, diese hier tatsächlich schon allerdings nur auf Youtube nicht auf amazon prime. Obwohl es ja in der Erweitungs beschreibung heißt das alle Platformen unterstütz werden...
Quiero ver HBO en al menos 3/4 de mi monitor ultrawide pero ningun modo o escala que ofrece amplió o modificó nada en la imagen en mi caso.
Просто супер !!то что нужно
Einfach eine Wahnsinns Erweiterung. Endlich kann ich das Potential meines 32:9 OLED Bildschirms perfekt ausnutzen. Die Skalierung ist einfach fantastisch, da die Auflösung in den meisten Fällen gut beibehalten werden kann :D
ＭＡＣ完美運作，推推
Best one out of many that I have tried. Working everywhere that I tested so far. Unfortunately it works only in fullscreen, would be great if it worked for inline videos too.
The plugin used to be quite nice. However it has become unusable now. They added a permanent floating green icon that you cannot hide. Even in full screen playback, that icon is always there in the way. Uninstall.