UltraWideo by dvlden
The cross-browser extension that manipulates video aspect ratio to fit your entire screen. Take control over cinematic black bars.
Netflix | Prime Video | Disney+ | Hulu | ESPN | + Many others...
You'll need Firefox to use this extension
Extension Metadata
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About this extension
👋 Introduction
Proven to be working on all major video streaming platforms. If it doesn't work for you, it could be a OS related bug. I am using macOS and before I make claims, I thoroughly test it through all major browsers.
🚀 Features
The only extension on the market with functionalities that no other extension in this category possess.
▸ Blazingly fast — injection script that manipulates the video is written in plain JavaScript, has tiny footprint and is very fast.
▸ Limitless platforms — not limited to any specific video streaming platform. Aims to work everywhere, including embeddable videos.
▸ Minimal interface — thoughtful design that doesn't get in your way, but provides you with all the necessary options to get the experience you deserve.
▸ Appearance — automatically applies the appearance that you are using as your system preference. If your system is in dark mode, the extension will be too.
▸ Cross-browser — available for all major browsers and tested on Chrome & Firefox. It works in all Chromium based browsers as well.
▸ Internationalization — supports handful of languages, but aiming to support all major languages with the help of the community.
▸ Keyboard shortcuts — customizable within the browser to avoid conflicts with other extensions. Support for activity and mode toggling.
▸ Magic touch — Toggle between modes with built-in pinch inwards/outwards on touch screens, trackpads with multi-touch gestures and mouse wheel while holding CTRL key.
🧠 Purpose
Gain power over the video in fullscreen mode. Primarily developed for 34" ultra-wide screens, but powerful for other smaller or larger screens too. I am currently using it on my Macbook Pro 14" to get rid of all black bars (horizontally and vertically), previously I used it on ultra-wide monitor.
🙋♂️ Usage
Relatively easy to use, but powerful at its core. Comes with handful of options within small interface and keyboard shortcuts.
▸ Interface – Popup interface that you usually open by clicking on the extension icon, has built-in shortcut to toggle it for an easy access at your fingertips.
▸ Activity – This option will be enabled by default. To deactivate the features it applies to the video element, toggle the switch.
▸ Mode – Upscale mode will be enabled by default and only one mode can be active at a time.
▸ Scale – It works simultaneously with the active mode and can scale the video up or down. The default value is 1 and it means that no scaling will be applied.
🤞 Claims
It is working on all globally popular video streaming platforms. Including all embeddable videos. It will not work on platforms that have custom video element, which is super rare.
Proven to be working on all major video streaming platforms. If it doesn't work for you, it could be a OS related bug. I am using macOS and before I make claims, I thoroughly test it through all major browsers.
🚀 Features
The only extension on the market with functionalities that no other extension in this category possess.
▸ Blazingly fast — injection script that manipulates the video is written in plain JavaScript, has tiny footprint and is very fast.
▸ Limitless platforms — not limited to any specific video streaming platform. Aims to work everywhere, including embeddable videos.
▸ Minimal interface — thoughtful design that doesn't get in your way, but provides you with all the necessary options to get the experience you deserve.
▸ Appearance — automatically applies the appearance that you are using as your system preference. If your system is in dark mode, the extension will be too.
▸ Cross-browser — available for all major browsers and tested on Chrome & Firefox. It works in all Chromium based browsers as well.
▸ Internationalization — supports handful of languages, but aiming to support all major languages with the help of the community.
▸ Keyboard shortcuts — customizable within the browser to avoid conflicts with other extensions. Support for activity and mode toggling.
▸ Magic touch — Toggle between modes with built-in pinch inwards/outwards on touch screens, trackpads with multi-touch gestures and mouse wheel while holding CTRL key.
🧠 Purpose
Gain power over the video in fullscreen mode. Primarily developed for 34" ultra-wide screens, but powerful for other smaller or larger screens too. I am currently using it on my Macbook Pro 14" to get rid of all black bars (horizontally and vertically), previously I used it on ultra-wide monitor.
🙋♂️ Usage
Relatively easy to use, but powerful at its core. Comes with handful of options within small interface and keyboard shortcuts.
▸ Interface – Popup interface that you usually open by clicking on the extension icon, has built-in shortcut to toggle it for an easy access at your fingertips.
▸ Activity – This option will be enabled by default. To deactivate the features it applies to the video element, toggle the switch.
▸ Mode – Upscale mode will be enabled by default and only one mode can be active at a time.
▸ Scale – It works simultaneously with the active mode and can scale the video up or down. The default value is 1 and it means that no scaling will be applied.
🤞 Claims
It is working on all globally popular video streaming platforms. Including all embeddable videos. It will not work on platforms that have custom video element, which is super rare.
Developer comments
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PermissionsLearn more
This add-on needs to:
- Access browser tabs
- Access your data for all web sites
More information
- Add-on Links
- Version
- 3.3.2
- Size
- 92.26 kB
- Last updated
- a month ago (23 Sep 2024)
- Related Categories
- Licence
- Mozilla Public Licence 2.0
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Tags
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Release notes for 3.3.2
Firefox Add-ons has asked for this update, for validity of the source code.
• Updated dependencies for speed and reliability
• Added keyboard shortcuts overview inside of Popup window
• Updated dependencies for speed and reliability
• Added keyboard shortcuts overview inside of Popup window
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UltraWideo Official Repository
You will require a GitHub account to do so, but please do it if you want me to act quickly.