No More Black Bars Safari Extension: is this $2.99 stack worth it for Software Development?
You sit down to watch a movie on your ultrawide monitor, and the video just… floats there. Two thick black bars on either side, eating up 40% of your screen real estate. The pixels you paid for are sitting idle while the content stays trapped in a 16:9 box. It’s a small annoyance that compounds every single time you hit play. (No More Black Bars Safari Extension)
No More Black Bars Safari Extension is the $2.99 fix for that exact frustration. It’s a lightweight Safari add-on that scales video content to fill your display, whether you’re watching YouTube clips, Twitch streams, or Netflix series. If you’re a Safari user who hates wasting screen space, this is the tool that finally makes your monitor work the way it should.
Quick answer
| Best for | Safari users on ultrawide or non-16:9 displays who want to eliminate black bars on streaming sites without a subscription. |
| Skip if | You primarily use Chrome or Firefox, or you don’t mind the default letterboxing on video platforms. |
| Price | $2.99 (one-time) |
| Format | Safari extension (2.1 MB) |
| One-line take | A tiny, cheap extension that turns your ultrawide monitor into a proper cinema screen for major streaming services. |
What you’re actually buying
At $2.99, you’re not getting a complex suite or a subscription model. You’re getting a single-purpose tool that does one job exceptionally well: it forces video players to stretch or scale their content to match your screen’s aspect ratio. The extension works across a wide range of sites, including YouTube, Twitch, Netflix, Hulu, Amazon Prime, and Disney+. That’s the core value proposition—no more hunting for a “fill screen” button in every individual video player’s settings menu.
The real magic is in the flexibility. You can let the extension automatically scale content to the sides, or you can manually fine-tune the zoom level if a specific site’s player behaves oddly. This matters because streaming services update their front-ends constantly, and a manual override gives you a safety net when the auto-scaling doesn’t quite hit the mark. The entire package is just 2.1 MB, so it won’t bloat your browser or slow down your startup time. (No More Black Bars Safari Extension)
One buyer on Gumroad reviews noted that it “Worked for Disney+ on my Ultrawide. Finally - able to watch in higher quality than on Chrome.” That’s a specific, tangible win. Disney+ is notorious for rigid player layouts, and if this extension handles that, it likely handles the rest of the major platforms with similar ease. Another Gumroad reviews user called it “perfect for ultrawide monitor,” adding that you can “finally enjoy movies or series in a perfect way.” These aren’t vague compliments; they’re descriptions of the exact problem this tool solves.
Why it’s on our radar
This is on our radar because it solves a specific, high-frequency pain point for a niche that’s often overlooked by larger browser extension developers. Ultrawide monitor users are a growing demographic, but most video platforms are still designed with 16:9 displays in mind. The gap between your hardware and the content you consume is real, and most people just accept it. (No More Black Bars Safari Extension)
The price point makes it a low-risk impulse buy. At under $3, it’s less than a coffee, and the one-time payment model means you’re not signing up for another monthly subscription that you’ll forget to cancel. The fact that it supports a wide range of aspect ratios—from built-in laptop displays to massive ultrawide setups—means it’s useful whether you’re on a 16:10 MacBook or a 21:9 curved monitor. It’s a small tool with a clear, immediate payoff. (No More Black Bars Safari Extension)
What actually matters
Before you buy, confirm that you’re actually using Safari. This is a Safari-specific extension, so if your daily driver is Chrome or Firefox, this won’t help you. Check the system requirements: it needs macOS High Sierra 10.13 or later. If you’re on an older Mac, you might need to update your OS before installing. (No More Black Bars Safari Extension)
Test it on your most-watched site first. If you spend most of your time on YouTube, load a video and see if the auto-scaling works immediately. If you’re a Netflix or Disney+ subscriber, check those platforms specifically, as they have more complex player interfaces. The manual zoom feature is your backup plan if the auto-scaling leaves a small gap or over-crops a bit of the image. (No More Black Bars Safari Extension)
Finally, consider your aspect ratio. If you’re on a standard 16:9 display, you won’t see much benefit because the video already fills the screen. This tool shines on 16:10, 21:9, 32:9, or any non-standard ratio. If your monitor is 16:9, save your $2.99 for something else. (No More Black Bars Safari Extension)
Mid-check
If you’re on Safari and your monitor isn’t 16:9, this is a no-brainer. (No More Black Bars Safari Extension)
FAQ
Does No More Black Bars work on Netflix and Disney+?
Yes. The extension is compatible with a wide range of streaming sites, including Netflix, Disney+, Hulu, Amazon Prime, and Twitch. One Gumroad reviews user specifically confirmed it works on Disney+ for their ultrawide setup.
Is there a subscription fee?
No. The $2.99 price is a one-time purchase. You buy it once and use it forever on any device, with no recurring charges. (No More Black Bars Safari Extension)
Will it work on my laptop’s built-in display?
Yes. The extension supports all kinds of aspect ratios, including the built-in displays on MacBooks and other laptops. If your laptop screen is 16:10 (common on Macs), you’ll see a noticeable improvement in how video content fills the screen. (No More Black Bars Safari Extension)
What if the auto-scaling doesn’t work on a specific site?
You can manually fine-tune the zoom level. This gives you control over how much the video stretches, allowing you to adjust for any quirks in a particular site’s player. (No More Black Bars Safari Extension)
Bottom line
If you’re a Safari user with a non-16:9 display, No More Black Bars Safari Extension is one of the easiest, cheapest upgrades you can make to your viewing experience. It’s a tiny tool that does one thing well, and it does it across all the major streaming platforms. For $2.99, you’re not taking a risk—you’re just fixing a problem you’ve been living with for years.