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They adjust the video to fill your screen so you get the immersive viewing experience your monitor was built for.",[22,35,36],{},"They tackle the same problem, but with different approaches and very different levels of polish.",[17,38,40],{"id":39},"side-by-side-comparison","Side-by-Side Comparison",[42,43],"comparison-table",{":features":44,"category":45,"ourName":28,"theirName":32},"[{\"name\":\"Active Users\",\"ours\":\"80,000+\",\"theirs\":\"~200,000\"},{\"name\":\"Average Rating\",\"ours\":\"4.5\",\"theirs\":\"4.1\"},{\"name\":\"Chrome\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Firefox\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Last Updated (Chrome)\",\"ours\":\"2026-03-18\",\"theirs\":\"2025-10-27\"},{\"name\":\"Pricing\",\"ours\":\"Freemium\",\"theirs\":\"Free\"}]","Store",[42,47],{":features":48,"category":49,"ourName":28,"theirName":32},"[{\"name\":\"Fill \u002F Stretch \u002F Custom Modes\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Scale & Pan Controls\",\"ours\":\"yes\",\"theirs\":\"Slider only\"},{\"name\":\"Works Everywhere\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Works in Fullscreen\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Works Inline\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Per-Host Settings\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Per-Path Settings\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Letterbox Crop (baked-in black bars)\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Ambient Light Effect\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Video Sharpening (Enhance)\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"AI Voice Control\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Mode Manager\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Auto-Hide Trigger\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"X\u002FY Mirror Controls\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Cross-Browser Sync\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Keyboard Shortcuts\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Scroll & Pinch Gestures\",\"ours\":\"yes\",\"theirs\":\"no\"}]","Functionality",[42,51],{":features":52,"category":53,"ourName":28,"theirName":32},"[{\"name\":\"Floating In-Page Panel\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Draggable Panel Position\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Clean, Minimal Design\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Dark & Light Mode\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Accent Color Customization\",\"ours\":\"16 colors\",\"theirs\":\"no\"},{\"name\":\"Smooth Animations\",\"ours\":\"yes\",\"theirs\":\"no\"}]","Interface",[42,55],{":features":56,"category":57,"ourName":28,"theirName":32},"[{\"name\":\"Keyboard Navigation\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Screen Reader Support\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Multiple Languages\",\"ours\":\"40+ languages\",\"theirs\":\"55 languages\"},{\"name\":\"Instant Language Switching\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Customizable Shortcuts\",\"ours\":\"yes\",\"theirs\":\"partial\"}]","Accessibility",[17,59,61],{"id":60},"the-interface","The Interface",[22,63,64,66],{},[26,65,28],{}," features a floating in-page panel that you can drag anywhere on screen. It remembers your position, supports dark and light mode, offers 16 accent colors, and is fully accessible with keyboard navigation and screen reader support.",[22,68,69],{},"UltraWideo also supports 40+ languages – and you can switch between them instantly, right inside the extension. No need to change your browser language or restart anything. No other ultrawide extension does this.",[22,71,72,74],{},[26,73,32],{}," uses a standard browser popup – you click the extension icon to access controls. There's a slider for zoom level and preset buttons for common aspect ratios. It gets the job done, but it's a more basic experience with no in-page controls, no theming, and no accessibility features.",[17,76,78],{"id":77},"browser-support","Browser Support",[22,80,81,82,85],{},"This is a significant difference. ",[26,83,84],{},"UltraWideo works on both Chrome and Firefox."," Your settings, shortcuts, and the full experience are available on whichever browser you prefer.",[22,87,88,91],{},[26,89,90],{},"Ultrawide Video is Chrome-only"," (and Edge). If you use Firefox, this extension simply isn't an option for you.",[17,93,95],{"id":94},"reliability","Reliability",[22,97,98,101],{},[26,99,100],{},"UltraWideo works everywhere"," – every website, every video. It doesn't matter if the content is protected or not.",[22,103,104,106],{},[26,105,32],{}," users report several issues: flickering between original and scaled video, the extension randomly disabling itself, and slow effect application (15-30 seconds) after updates. Some hardware configurations also cause problems with video placement.",[17,108,110],{"id":109},"whats-new-in-40","What's New in 4.0",[22,112,113],{},"The latest UltraWideo release adds features Ultrawide Video doesn't offer:",[115,116,117,124,130,136,142,148],"ul",{},[118,119,120,123],"li",{},[26,121,122],{},"Letterbox detection"," – crops baked-in black bars with a Measure tool that even works on protected streams",[118,125,126,129],{},[26,127,128],{},"AI Voice Control"," – speak a setting and the extension applies it",[118,131,132,135],{},[26,133,134],{},"Mode Manager"," – hide modes you never use from the cycle",[118,137,138,141],{},[26,139,140],{},"Auto-hide trigger"," – fade the floating button during playback",[118,143,144,147],{},[26,145,146],{},"X\u002FY Mirror controls"," – adjust one axis and the other follows",[118,149,150,153],{},[26,151,152],{},"Adaptive Enhance sharpening"," that scales with source resolution",[17,155,157],{"id":156},"what-makes-each-one-stand-out","What Makes Each One Stand Out",[159,160],"pros-cons",{":cons":161,":pros":162,"name":28},"[]","[\"Beautiful, accessible interface anyone can use\",\"Works everywhere – every site, every video\",\"Chrome and Firefox support\",\"Gesture controls (scroll wheel, trackpad pinch, touchscreen)\",\"Floating draggable panel with dark\u002Flight mode\",\"Letterbox detection with Measure tool for protected streams (Pro)\",\"AI voice control – speak a setting and it applies (Pro)\",\"Ambient light and adaptive video sharpening (Pro)\",\"Mode Manager and auto-hide trigger for a cleaner panel (Pro)\",\"Settings sync across browsers (Pro)\",\"40+ languages with instant switching – no browser restart needed\"]",[159,164],{":cons":165,":pros":166,"name":32},"[\"Chrome only – no Firefox support\",\"No floating panel – popup only\",\"Reports of flickering and instability\",\"No per-site settings, voice control, or mode manager\",\"No letterbox detection for baked-in black bars\",\"No gesture, scroll, or pinch support\",\"No ambient light or adaptive sharpening\",\"No settings sync\",\"No accessibility features\",\"No dark\u002Flight mode\"]","[\"Completely free\",\"Large user base (~200,000)\",\"Smooth zoom slider with presets\",\"55 languages\",\"Keyboard shortcuts\"]",[17,168,170],{"id":169},"who-should-pick-what","Who Should Pick What?",[22,172,173,176],{},[26,174,175],{},"Pick UltraWideo if you want a reliable, polished experience"," with a beautiful interface and full browser support. It works on Chrome and Firefox, offers gesture controls, and the free tier covers all core modes. Pro adds ambient light, per-host settings, and cross-browser sync.",[22,178,179,182],{},[26,180,181],{},"Pick Ultrawide Video if you only use Chrome"," and want a simple, free zoom slider with preset aspect ratios. It has a large user base, but the experience is more basic and you may run into stability issues.",[184,185,186],"compare-verdict",{},[22,187,188],{},"UltraWideo offers a more refined experience with cross-browser support, better reliability, and a modern interface. Try it free and see the difference.",{"title":190,"searchDepth":191,"depth":191,"links":192},"",2,[193,194,195,196,197,198,199,200],{"id":19,"depth":191,"text":20},{"id":39,"depth":191,"text":40},{"id":60,"depth":191,"text":61},{"id":77,"depth":191,"text":78},{"id":94,"depth":191,"text":95},{"id":109,"depth":191,"text":110},{"id":156,"depth":191,"text":157},{"id":169,"depth":191,"text":170},"A side-by-side comparison of UltraWideo and Ultrawide Video (Zoom & Stretch) – two browser extensions that remove black bars on ultrawide monitors.","md",{},true,"\u002Fcompare\u002Fultrawideo-vs-ultrawide-video",null,{"title":12,"description":201},{"loc":205,"lastmod":209},"2026-03-23","compare\u002Fultrawideo-vs-ultrawide-video","n-yUyvZMWEgwkB3QQneQCkwj3Ve1GkSD5SDcD3ipWc8",{"id":213,"title":214,"body":215,"competitor":226,"description":392,"extension":202,"meta":393,"navigation":204,"path":394,"schemaOrg":206,"seo":395,"sitemap":396,"stem":397,"updatedAt":209,"__hash__":398},"compare\u002Fcompare\u002Fultrawideo-vs-ultrawidify.md","UltraWideo vs Ultrawidify – Which One Should You Use?",{"type":14,"value":216,"toc":382},[217,219,228,231,233,236,239,242,245,247,250,255,257,262,266,271,277,281,284,319,322,324,327,353,355,359,363,365,371,377],[17,218,20],{"id":19},[22,220,221,222,29,224,227],{},"If you have an ultrawide monitor, you've probably noticed black bars on the sides (or top and bottom) of most videos. Both ",[26,223,28],{},[26,225,226],{},"Ultrawidify"," fix that – they make videos fill your entire screen, no matter the website.",[22,229,230],{},"They solve the same problem, but the experience is very different.",[17,232,40],{"id":39},[42,234],{":features":235,"category":45,"ourName":28,"theirName":226},"[{\"name\":\"Active Users\",\"ours\":\"80,000+\",\"theirs\":\"~57,000\"},{\"name\":\"Average Rating\",\"ours\":\"4.5\",\"theirs\":\"3.8\"},{\"name\":\"Chrome & Firefox\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Last Updated (Chrome)\",\"ours\":\"2026-03-18\",\"theirs\":\"2025-07-19\"},{\"name\":\"Last Updated (Firefox)\",\"ours\":\"2026-03-23\",\"theirs\":\"2024-01-28\"},{\"name\":\"Free to Use\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Pricing\",\"ours\":\"Freemium\",\"theirs\":\"Free\"}]",[42,237],{":features":238,"category":49,"ourName":28,"theirName":226},"[{\"name\":\"Fill \u002F Stretch \u002F Custom Modes\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Scale & Pan Controls\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Works Everywhere\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Works in Fullscreen\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Works Inline\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Per-Host Settings\",\"ours\":\"Pro\",\"theirs\":\"yes\"},{\"name\":\"Per-Path Settings\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Letterbox Crop (baked-in black bars)\",\"ours\":\"Pro\",\"theirs\":\"partial\"},{\"name\":\"Ambient Light Effect\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Video Sharpening (Enhance)\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"AI Voice Control\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Mode Manager\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Auto-Hide Trigger\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"X\u002FY Mirror Controls\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Cross-Browser Sync\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Keyboard Shortcuts\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Scroll & Pinch Gestures\",\"ours\":\"yes\",\"theirs\":\"no\"}]",[42,240],{":features":241,"category":53,"ourName":28,"theirName":226},"[{\"name\":\"Floating In-Page Panel\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Draggable Panel Position\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Clean, Minimal Design\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Dark & Light Mode\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Accent Color Customization\",\"ours\":\"16 colors\",\"theirs\":\"no\"},{\"name\":\"Smooth Animations\",\"ours\":\"yes\",\"theirs\":\"no\"}]",[42,243],{":features":244,"category":57,"ourName":28,"theirName":226},"[{\"name\":\"Keyboard Navigation\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Screen Reader Support\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Multiple Languages\",\"ours\":\"40+ languages\",\"theirs\":\"English only\"},{\"name\":\"Instant Language Switching\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Customizable Shortcuts\",\"ours\":\"yes\",\"theirs\":\"no\"}]",[17,246,61],{"id":60},[22,248,249],{},"This is where the difference is night and day.",[22,251,252,254],{},[26,253,28],{}," was designed with care. The floating panel is clean, minimal, and easy to use – even if you've never touched a browser extension before. It supports dark and light mode, offers 16 accent colors to match your setup, and is fully accessible with proper keyboard navigation and screen reader support. Everything is labeled, nothing is confusing. You can drag the panel anywhere on screen and it remembers where you left it.",[22,256,69],{},[22,258,259,261],{},[26,260,226],{}," has a functional interface, but it feels more like a developer tool than something built for everyday use. The settings are dense and technical, with options that most people won't understand. The settings page has actually been disabled since version 2.0 and hasn't come back – so you can't rebind keyboard shortcuts. It's English-only, with no way to change that.",[17,263,265],{"id":264},"compatibility","Compatibility",[22,267,268,270],{},[26,269,100],{}," – every website, every video, every streaming platform. It doesn't matter if the content is protected or not. It just works.",[22,272,273,276],{},[26,274,275],{},"Ultrawidify has trouble with protected content."," It tries to analyze each video frame to detect black bars, and many streaming platforms block that for security reasons. Users have reported issues on several major platforms, especially on Chrome. On top of that, there are reports of tabs freezing during longer viewing sessions.",[17,278,280],{"id":279},"gestures-controls","Gestures & Controls",[22,282,283],{},"UltraWideo lets you control videos without even opening the panel:",[115,285,286,297,307,313],{},[118,287,288,292,293,296],{},[289,290],"kbd",{"value":291},"Ctrl"," + ",[26,294,295],{},"Scroll wheel"," to quickly switch between modes",[118,298,299,292,301,292,304,306],{},[289,300],{"value":291},[289,302],{"value":303},"Alt",[26,305,295],{}," to adjust the scale on the fly",[118,308,309,312],{},[26,310,311],{},"Pinch gesture"," on your trackpad or touchscreen to cycle modes",[118,314,315,318],{},[26,316,317],{},"Voice commands"," (Pro) – say what you want and the extension applies it",[22,320,321],{},"Ultrawidify has keyboard shortcuts and mouse-based panning, but no scroll, pinch, or voice support.",[17,323,110],{"id":109},[22,325,326],{},"The latest UltraWideo release adds features Ultrawidify doesn't have:",[115,328,329,334,338,343,348],{},[118,330,331,333],{},[26,332,122],{}," – crops baked-in black bars from any video, with a Measure tool that works even on protected streams",[118,335,336,129],{},[26,337,128],{},[118,339,340,342],{},[26,341,134],{}," – hide the modes you never use from the cycle",[118,344,345,347],{},[26,346,140],{}," – fade the floating button during playback so it stays out of the way",[118,349,350,352],{},[26,351,146],{}," – adjust one axis and the other follows in lockstep",[17,354,157],{"id":156},[159,356],{":cons":357,":pros":358,"name":28},"[\"Per-host settings require Pro (free in Ultrawidify)\",\"Letterbox crop and several power-user features are Pro-only\",\"Not open source (Ultrawidify is source-available)\"]","[\"Beautiful, accessible interface anyone can use\",\"Works everywhere – every site, every video\",\"80,000+ active users with a 4.5 rating\",\"Gesture controls (scroll wheel, trackpad pinch, touchscreen)\",\"Letterbox detection with Measure tool for protected streams (Pro)\",\"AI voice control – speak a setting and it applies (Pro)\",\"Ambient light and adaptive video sharpening (Pro)\",\"Mode Manager and auto-hide trigger for a tidier panel (Pro)\",\"Settings sync across browsers (Pro)\",\"40+ languages with instant switching – no browser restart needed\"]",[159,360],{":cons":361,":pros":362,"name":226},"[\"Doesn't work well on many streaming platforms\",\"Interface is confusing and hard to navigate\",\"Settings page disabled since version 2.0\",\"No voice control, mode manager, or auto-hide trigger\",\"No gesture, scroll, or pinch support\",\"No ambient light or adaptive sharpening\",\"No settings sync between browsers\",\"English only\",\"Reports of tabs freezing during long sessions\",\"Lower average rating (3.8 across stores)\"]","[\"Completely free with all features\",\"Auto black bar detection (works ~95% of the time)\",\"Per-host settings included for free\",\"Source code is viewable on GitHub\"]",[17,364,170],{"id":169},[22,366,367,370],{},[26,368,369],{},"Pick UltraWideo if you want something that just works."," It's reliable on every website, the interface is a pleasure to use, and you'll never have to wonder whether a site is supported. The free version covers everything most people need – modes, scale, pan, shortcuts, and gestures. If you want extras like ambient light, video sharpening, or per-host settings, there's an affordable Pro upgrade.",[22,372,373,376],{},[26,374,375],{},"Pick Ultrawidify if you mostly watch YouTube"," and want everything free. Its auto-detection feature is handy when it works, but you may run into issues on other platforms and find the interface harder to navigate.",[184,378,379],{},[22,380,381],{},"UltraWideo is the more polished, reliable choice for any ultrawide setup. The free tier has everything you need to get started. Try it and see the difference.",{"title":190,"searchDepth":191,"depth":191,"links":383},[384,385,386,387,388,389,390,391],{"id":19,"depth":191,"text":20},{"id":39,"depth":191,"text":40},{"id":60,"depth":191,"text":61},{"id":264,"depth":191,"text":265},{"id":279,"depth":191,"text":280},{"id":109,"depth":191,"text":110},{"id":156,"depth":191,"text":157},{"id":169,"depth":191,"text":170},"A side-by-side comparison of UltraWideo and Ultrawidify – two browser extensions that remove black bars on ultrawide monitors. Find out which one is right for you.",{},"\u002Fcompare\u002Fultrawideo-vs-ultrawidify",{"title":214,"description":392},{"loc":394,"lastmod":209},"compare\u002Fultrawideo-vs-ultrawidify","9VAbk0fNWZRCevkAlxRTqyj0UDb_RE9OinznQgEj2L0",{"id":400,"title":401,"body":402,"competitor":412,"description":551,"extension":202,"meta":552,"navigation":204,"path":553,"schemaOrg":206,"seo":554,"sitemap":555,"stem":556,"updatedAt":209,"__hash__":557},"compare\u002Fcompare\u002Fultrawideo-vs-zoom-video.md","UltraWideo vs Zoom Video – Which One Should You Use?",{"type":14,"value":403,"toc":541},[404,406,414,417,419,422,425,428,431,435,438,444,450,453,455,460,465,467,472,477,479,482,513,515,518,522,524,530,536],[17,405,20],{"id":19},[22,407,24,408,29,410,413],{},[26,409,28],{},[26,411,412],{},"Zoom Video"," aim to remove black bars from videos on ultrawide monitors. They adjust the video to fill your screen for a better viewing experience.",[22,415,416],{},"But one of these extensions has a clean track record, and the other has been flagged on a known malicious extensions list.",[17,418,40],{"id":39},[42,420],{":features":421,"category":45,"ourName":28,"theirName":412},"[{\"name\":\"Active Users\",\"ours\":\"80,000+\",\"theirs\":\"~400,000\"},{\"name\":\"Average Rating\",\"ours\":\"4.5\",\"theirs\":\"4.6\"},{\"name\":\"Chrome\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Firefox\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Last Updated (Chrome)\",\"ours\":\"2026-03-18\",\"theirs\":\"2026-02-26\"},{\"name\":\"Pricing\",\"ours\":\"Freemium\",\"theirs\":\"Free\"}]",[42,423],{":features":424,"category":49,"ourName":28,"theirName":412},"[{\"name\":\"Fill \u002F Stretch \u002F Custom Modes\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Scale & Pan Controls\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Works Everywhere\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Works in Fullscreen\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Works Inline\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Per-Host Settings\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Per-Path Settings\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Letterbox Crop (baked-in black bars)\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Ambient Light Effect\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Video Sharpening (Enhance)\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"AI Voice Control\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Mode Manager\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Auto-Hide Trigger\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"X\u002FY Mirror Controls\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Cross-Browser Sync\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Keyboard Shortcuts\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Scroll & Pinch Gestures\",\"ours\":\"yes\",\"theirs\":\"no\"}]",[42,426],{":features":427,"category":53,"ourName":28,"theirName":412},"[{\"name\":\"Floating In-Page Panel\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Draggable Panel Position\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Clean, Minimal Design\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Dark & Light Mode\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Accent Color Customization\",\"ours\":\"16 colors\",\"theirs\":\"no\"},{\"name\":\"Smooth Animations\",\"ours\":\"yes\",\"theirs\":\"no\"}]",[42,429],{":features":430,"category":57,"ourName":28,"theirName":412},"[{\"name\":\"Keyboard Navigation\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Screen Reader Support\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Multiple Languages\",\"ours\":\"40+ languages\",\"theirs\":\"33 languages\"},{\"name\":\"Instant Language Switching\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Customizable Shortcuts\",\"ours\":\"yes\",\"theirs\":\"yes\"}]",[17,432,434],{"id":433},"trust-security","Trust & Security",[22,436,437],{},"This is the most important section of this comparison.",[22,439,440,443],{},[26,441,442],{},"Zoom Video appears on a known malicious extensions list"," maintained by security researchers. Users have reported that the developer's website redirects to scam and phishing pages.",[22,445,446,449],{},[26,447,448],{},"UltraWideo has a clean security record"," – no malware flags, no phishing reports, and minimal permissions. Your browsing data stays private.",[22,451,452],{},"If you currently have Zoom Video installed, we'd recommend reviewing its permissions and considering a switch.",[17,454,61],{"id":60},[22,456,457,459],{},[26,458,28],{}," features a floating in-page panel that you can drag anywhere on screen. It supports dark and light mode, 16 accent colors, and is fully accessible with keyboard navigation and screen reader support. You can switch between 40+ languages instantly.",[22,461,462,464],{},[26,463,412],{}," uses a basic browser popup with preset buttons. There's no in-page panel, no theming, no accessibility features, and no language options beyond English.",[17,466,95],{"id":94},[22,468,469,471],{},[26,470,100],{}," – every website, every video, every streaming platform.",[22,473,474,476],{},[26,475,412],{}," users report the extension stopping without warning, controls disappearing after extended use, and certain videos not being recognized. Users have reported these issues across multiple versions.",[17,478,110],{"id":109},[22,480,481],{},"The latest UltraWideo release adds modern features Zoom Video doesn't offer:",[115,483,484,489,493,498,503,507],{},[118,485,486,488],{},[26,487,122],{}," with a Measure tool that crops baked-in black bars even on protected streams",[118,490,491,129],{},[26,492,128],{},[118,494,495,497],{},[26,496,134],{}," to hide modes you never use",[118,499,500,502],{},[26,501,140],{}," that fades the floating button during playback",[118,504,505,147],{},[26,506,146],{},[118,508,509,512],{},[26,510,511],{},"Adaptive Enhance"," sharpening that scales with source resolution",[17,514,157],{"id":156},[159,516],{":cons":161,":pros":517,"name":28},"[\"Clean security record – no malware flags\",\"Beautiful, accessible interface anyone can use\",\"Works everywhere – every site, every video\",\"Chrome and Firefox support\",\"Gesture controls (scroll wheel, trackpad pinch, touchscreen)\",\"Letterbox detection with Measure tool for protected streams (Pro)\",\"AI voice control – speak a setting and it applies (Pro)\",\"Ambient light and adaptive video sharpening (Pro)\",\"Mode Manager and auto-hide trigger for a tidier panel (Pro)\",\"Settings sync across browsers (Pro)\",\"40+ languages with instant switching – no browser restart needed\"]",[159,519],{":cons":520,":pros":521,"name":412},"[\"Flagged on a known malicious extensions list\",\"Developer website redirects to scam\u002Fphishing pages\",\"Chrome only – no Firefox support\",\"Reports of instability and controls disappearing\",\"No per-site settings, voice control, or mode manager\",\"No letterbox detection for baked-in black bars\",\"No gesture, scroll, or pinch support\",\"No ambient light or adaptive sharpening\",\"No settings sync\",\"No instant language switching\",\"No accessibility features\"]","[\"Completely free\",\"Large user base (~400,000)\",\"Customizable keyboard shortcuts\"]",[17,523,170],{"id":169},[22,525,526,529],{},[26,527,528],{},"Pick UltraWideo if you want a safe, reliable extension you can trust."," It has a clean security record, works on Chrome and Firefox, and the free tier covers everything most people need. Pro adds ambient light, per-host settings, and sync.",[22,531,532,535],{},[26,533,534],{},"We'd recommend caution with Zoom Video."," Despite its large user base, the security flags and lack of updates are concerning. If you're currently using it, consider reviewing its permissions.",[184,537,538],{},[22,539,540],{},"UltraWideo is the safe, reliable choice. No malware flags, no phishing reports – just a polished extension that works. Try it free and make the switch.",{"title":190,"searchDepth":191,"depth":191,"links":542},[543,544,545,546,547,548,549,550],{"id":19,"depth":191,"text":20},{"id":39,"depth":191,"text":40},{"id":433,"depth":191,"text":434},{"id":60,"depth":191,"text":61},{"id":94,"depth":191,"text":95},{"id":109,"depth":191,"text":110},{"id":156,"depth":191,"text":157},{"id":169,"depth":191,"text":170},"A side-by-side comparison of UltraWideo and Zoom Video (Ultrawide Fill) – two browser extensions that remove black bars on ultrawide monitors.",{},"\u002Fcompare\u002Fultrawideo-vs-zoom-video",{"title":401,"description":551},{"loc":553,"lastmod":209},"compare\u002Fultrawideo-vs-zoom-video","aksFLumxbdIj1Rd8c0PW0-4TRoztgJohtoU0agZf0rI",{"id":559,"title":560,"body":561,"competitor":571,"description":702,"extension":202,"meta":703,"navigation":204,"path":704,"schemaOrg":206,"seo":705,"sitemap":706,"stem":707,"updatedAt":209,"__hash__":708},"compare\u002Fcompare\u002Fultrawideo-vs-zoom-to-fill.md","UltraWideo vs Zoom to Fill – Which One Should You Use?",{"type":14,"value":562,"toc":692},[563,565,573,576,578,581,584,587,590,592,597,602,604,611,617,621,627,633,635,638,664,666,669,673,675,681,687],[17,564,20],{"id":19},[22,566,24,567,29,569,572],{},[26,568,28],{},[26,570,571],{},"Zoom to Fill"," remove black bars from videos on ultrawide monitors by adjusting the video to fill your screen. They both support major streaming platforms and offer keyboard shortcuts.",[22,574,575],{},"But the feature set, interface quality, and trustworthiness are very different.",[17,577,40],{"id":39},[42,579],{":features":580,"category":45,"ourName":28,"theirName":571},"[{\"name\":\"Active Users\",\"ours\":\"80,000+\",\"theirs\":\"~100,000\"},{\"name\":\"Average Rating\",\"ours\":\"4.5\",\"theirs\":\"3.9\"},{\"name\":\"Chrome\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Firefox\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Last Updated (Chrome)\",\"ours\":\"2026-03-18\",\"theirs\":\"2025-10-26\"},{\"name\":\"Pricing\",\"ours\":\"Freemium\",\"theirs\":\"Free\"}]",[42,582],{":features":583,"category":49,"ourName":28,"theirName":571},"[{\"name\":\"Fill \u002F Stretch \u002F Custom Modes\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Scale & Pan Controls\",\"ours\":\"yes\",\"theirs\":\"Zoom only\"},{\"name\":\"Works Everywhere\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Works in Fullscreen\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Works Inline\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Per-Host Settings\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Per-Path Settings\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Letterbox Crop (baked-in black bars)\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Ambient Light Effect\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Video Sharpening (Enhance)\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"AI Voice Control\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Mode Manager\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Auto-Hide Trigger\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"X\u002FY Mirror Controls\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Cross-Browser Sync\",\"ours\":\"Pro\",\"theirs\":\"no\"},{\"name\":\"Keyboard Shortcuts\",\"ours\":\"yes\",\"theirs\":\"yes\"},{\"name\":\"Scroll & Pinch Gestures\",\"ours\":\"yes\",\"theirs\":\"no\"}]",[42,585],{":features":586,"category":53,"ourName":28,"theirName":571},"[{\"name\":\"Floating In-Page Panel\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"In-Player Button\",\"ours\":\"no\",\"theirs\":\"yes\"},{\"name\":\"Draggable Panel Position\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Clean, Minimal Design\",\"ours\":\"yes\",\"theirs\":\"partial\"},{\"name\":\"Dark & Light Mode\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Accent Color Customization\",\"ours\":\"16 colors\",\"theirs\":\"no\"},{\"name\":\"Smooth Animations\",\"ours\":\"yes\",\"theirs\":\"no\"}]",[42,588],{":features":589,"category":57,"ourName":28,"theirName":571},"[{\"name\":\"Keyboard Navigation\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Screen Reader Support\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Multiple Languages\",\"ours\":\"40+ languages\",\"theirs\":\"55 languages\"},{\"name\":\"Instant Language Switching\",\"ours\":\"yes\",\"theirs\":\"no\"},{\"name\":\"Customizable Shortcuts\",\"ours\":\"yes\",\"theirs\":\"yes\"}]",[17,591,61],{"id":60},[22,593,594,596],{},[26,595,28],{}," features a floating in-page panel that you can drag anywhere on screen. It supports dark and light mode, offers 16 accent colors, and is fully accessible. You can switch between 40+ languages instantly without restarting your browser.",[22,598,599,601],{},[26,600,571],{}," uses a browser popup with an in-player button that appears on supported streaming sites. The in-player button is convenient for quick toggling, but the overall interface is more basic – no theming and no accessibility features.",[17,603,434],{"id":433},[22,605,606,607,610],{},"This is worth calling out. ",[26,608,609],{},"Zoom to Fill has received reports of security concerns"," – users have flagged that the developer's homepage redirected to scam\u002Fphishing sites. Some users reported adware behavior with tabs opening to unrelated extensions.",[22,612,613,616],{},[26,614,615],{},"UltraWideo has a clean reputation"," with no security complaints, minimal permissions, and transparent privacy practices.",[17,618,620],{"id":619},"firefox-support","Firefox Support",[22,622,623,626],{},[26,624,625],{},"UltraWideo fully supports Firefox"," with the same features and experience as Chrome.",[22,628,629,632],{},[26,630,631],{},"Zoom to Fill does not support Firefox."," There is a legacy listing on the Firefox Add-ons store, but it hasn't been updated since 2022 and is no longer functional.",[17,634,110],{"id":109},[22,636,637],{},"The latest UltraWideo release adds features Zoom to Fill doesn't have:",[115,639,640,644,648,652,656,660],{},[118,641,642,488],{},[26,643,122],{},[118,645,646,129],{},[26,647,128],{},[118,649,650,497],{},[26,651,134],{},[118,653,654,502],{},[26,655,140],{},[118,657,658,147],{},[26,659,146],{},[118,661,662,512],{},[26,663,511],{},[17,665,157],{"id":156},[159,667],{":cons":161,":pros":668,"name":28},"[\"Beautiful, accessible interface anyone can use\",\"Works everywhere – every site, every video\",\"Full Chrome and Firefox support\",\"Gesture controls (scroll wheel, trackpad pinch, touchscreen)\",\"Clean security reputation\",\"Letterbox detection with Measure tool for protected streams (Pro)\",\"AI voice control – speak a setting and it applies (Pro)\",\"Ambient light and adaptive video sharpening (Pro)\",\"Mode Manager and auto-hide trigger for a tidier panel (Pro)\",\"Settings sync across browsers (Pro)\",\"40+ languages with instant switching – no browser restart needed\"]",[159,670],{":cons":671,":pros":672,"name":571},"[\"Security and privacy concerns reported by users\",\"No Firefox support\",\"No per-site settings, voice control, or mode manager\",\"No letterbox detection for baked-in black bars\",\"No gesture, scroll, or pinch support\",\"No ambient light or adaptive sharpening\",\"No settings sync\",\"No instant language switching\",\"No accessibility features\",\"No dark\u002Flight mode\"]","[\"Completely free\",\"In-player button on supported sites\",\"Customizable keyboard shortcuts\",\"Persistent zoom within tab session\"]",[17,674,170],{"id":169},[22,676,677,680],{},[26,678,679],{},"Pick UltraWideo if you value reliability, security, and a polished interface."," It works on both Chrome and Firefox, has no security red flags, and the free tier covers all core modes. Pro adds ambient light, per-host settings, and cross-browser sync.",[22,682,683,686],{},[26,684,685],{},"Pick Zoom to Fill if you want a simple, free in-player zoom button"," and only use Chrome. Be aware of the reported security concerns and the fact that the Firefox version hasn't been updated in years.",[184,688,689],{},[22,690,691],{},"UltraWideo is the more trustworthy, feature-rich choice – especially if you care about security and cross-browser support. Try it free and see the difference.",{"title":190,"searchDepth":191,"depth":191,"links":693},[694,695,696,697,698,699,700,701],{"id":19,"depth":191,"text":20},{"id":39,"depth":191,"text":40},{"id":60,"depth":191,"text":61},{"id":433,"depth":191,"text":434},{"id":619,"depth":191,"text":620},{"id":109,"depth":191,"text":110},{"id":156,"depth":191,"text":157},{"id":169,"depth":191,"text":170},"A side-by-side comparison of UltraWideo and Zoom to Fill – two browser extensions that remove black bars on ultrawide monitors.",{},"\u002Fcompare\u002Fultrawideo-vs-zoom-to-fill",{"title":560,"description":702},{"loc":704,"lastmod":209},"compare\u002Fultrawideo-vs-zoom-to-fill","woi7hB3ScYMgCU007cFzij64DFnfN9zQrdXAGm4ZLfM",1784284779423]