ultraWide Fullscreen

UltraWideo – Remove Black Bars & Fit Any Video to Your Screen

Remove black bars and fit any video to your screen. Works on Netflix, YouTube, Prime, Disney+, HBO and all video sites. 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. ▸ Minimal interface — a thoughtful popup that doesn't get in your way. No intrusive overlays, no UI that pops up over your video. Just clean controls when you need them. ▸ Multiple modes — Upscale to fill your screen, Stretch to fit, or scale manually. One mode active at a time for a simple experience. ▸ Adjustable scale — fine-tune the zoom level to get exactly the crop you want, simultaneously with the active mode. ▸ Magic touch — toggle between modes using pinch gestures on trackpads and touch screens, or mouse wheel + CTRL key. No other extension offers this. ▸ Keyboard shortcuts — fully customizable through your browser's built-in shortcut manager, so they never conflict with other extensions or websites. ▸ Dark & light mode — automatically matches your system appearance, or set it manually. ▸ Cross-browser — available for Chrome, Firefox, Edge, and all Chromium and Gecko-based browsers. ▸ 40+ languages — AI-translated for global accessibility. Pro Features Support UltraWideo's development and unlock bonus features: ▸ Magnetic Helper — make UltraWideo work outside of fullscreen by attaching it to any video player you select. Perfect for windowed viewing. ▸ Accent Color — personalize the interface with 8 carefully selected color themes. ▸ Disabled Mode — hide modes you don't use for faster switching. ▸ Consents — control which notifications you receive. ▸ Ambient Light — adds an immersive ambient glow around your video, enhancing the viewing experience and helping protect OLED screens from uneven burn-in. Trusted by 75,000+ users across Chrome and Firefox. Works on any screen size and any aspect ratio. If it doesn't work somewhere, open a ticket on GitHub and it will be fixed.

Windowed Fullscreen for Videos

Works with most websites that include videos through the HTML5 tag, including videos that are embedded through iFrames and videos on websites that use shadow roots. Options: Enable / disable the extension for specific websites, and adjust button positioning so it doesn't interfere with other video overlays. You may report websites that are not compatible with this extension, but this usually happens due to websites being coded in exceptionally weird ways, so it might not always be possible for me to fix the problem. Please blame the website and not the extension :-)

YouTube Windowed FullScreen

Watch videos on YouTube fullscreen within your browsers screen. A simple and lightweight extension that adds an icon which allows the YouTube video player to fill the entire page, as a full browser player. Note: I'd requested notification permissions to be able to show a little popup when I add new features in an update but have decided to remove this in 4.9. UPDATE: Now works with new Youtube UI! Other New/Updated Features (Premium required for some features, $12 AUD for Lifetime access): - Adds button to player for windowed fullscreen + configurable hotkey (FREE) - Auto-toggle windowed fullscreen (Premium) - Allow scrolling while windowed fullscreen mode (Premium) - Miniplayer while scrolling (Premium) - Picture-in-Picture Shortcut (Premium) - Hide Youtube Miniplayer Button (Premium) - Always Show Search Bar during windowed fullscreen mode (FREE) - Show video title during windowed fullscreen mode (FREE) Configure options by either clicking the icon in your browser, or head to chrome://extensions and click on Details for Youtube Windowed FullScreen and click the "Extension Options". Please note some Shortcut Keys may not work correctly as YouTube, or your system may block them. Most keys should work if they are not reserved. While in fullscreen mode, mouse over where the search bar usually is for it to appear; it will also appear while scrolling. Change Log: V5.0 - Fix for updated new YouTube UI V4.12 - Fix for certain new YouTube layout V 4.11 - Add 'Hide Miniplayer Button' setting to hide miniplayer button on youtube player V 4.9 - Remove notification permission V 4.8 - Add new setting for hiding scrollbar while in scrollable fullscreen to squeeze that extra bit of real estate out of the page - Add new setting for hiding 'Includes paid promotion' overlay button for thumbnails on the subscription page for people like me that middle click videos often but then end up in a google support page! (This removes the little indicator that youtube adds to thumbnails to indicate a video has sponsorships. This is not something the extension adds just to get you to pay to remove or anything!) V 4.7 - Shifted from yearly subscription to one time payment. Please rest assured anyone that had previously subscribed has been automatically migrated to lifetime access and any renewal/subscription has been cancelled. - Updated algorithim for consistent auto-toggling and button rendering We're Moving to a Freemium Model: Sign up won't take any credit card or anything like that; A one time payment of $12 AUD grants you premium access for life for the feature mentioned above that require premium Link to the terms of use and privacy policy: https://docs.google.com/document/d/1czbBOblR46ucyfxpCUhdNnxh_TUH69R2Up-KbA6-ffw/pub

Video Loop Extension

Easily loop a fragment of a video on any page Easily loop a video on any page, setting starting time and end time to loop over and over until stopped.