Video Speed Controller
Easily control HTML5 video playback speed on any website, with an intuitive interface and features tailored to both desktop and mobile versions of Firefox.
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Youtube Watchmarker Mobile
Automatically mark videos on Youtube mobile and desktop that you have already watched. Resume videos from last watched location accurately.
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YouTooltip
Adds a tooltip containing title, duration, published date, and channel when hovering over a youtube link.
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YouTube FrameSnap Pro
YouTube FrameSnap Pro is a cutting-edge browser extension tailored for photography enthusiasts, offering advanced tools for capturing stunning frames from YouTube videos. Elevate your photography skills and unleash your creativity.
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MagicGourd: Web Highlight & Note Assistant
MagicGourd Browser Extension is designed specifically for highlighting text and images and taking notes on any webpage. While reading, if you come across something that inspires you, a simple click will highlight it.
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Enlarge Youtube Profile Images
Control size of profile images in the Youtube comment section.
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Large Video Controller Android
Speed up, slow down, advance and rewind HTML5 audio/video with shortcuts. The codebicycle fork seems dead, so I forked it again and merged bug fixes from the original Chrome version. And I continued the forking to make the buttons easier to press.
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Better Mobile Youtube
Better Mobile Youtube aims to provide better user experience and feature for mobile youtube on firefox
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PhotoConvert - Image Converter
Convert images to WebP, AVIF, JPEG, PNG and more. Optimize your images with quality control for the web and professional use.
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YouLy+ (A Proper Lyrics for Youtube Music)
Bring your lyrics to life on YouTube Music! Enjoy line-by-line and word-by-word sync, turning plain text into a real-time, immersive experience. 🎶
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Comment Picker
Comment-Picker allows you to pick a random comment winner from your Instagram photos and videos for free.
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FreeWatchIMDb
✨ Binge-watch bliss unlocked! 🎉 This open-source browser extension brings free streaming of your favorite movies and TV shows right to your IMDb page. Effortless entertainment awaits! 😉
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ssKinopoisk
Подставляет две буквы 'ss' к 'kinopoisk.ru' для быстрого перехода на страницу с фильмом
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Online Radio List
Собери свою коллекцию избранных онлайн радиостанций вместе с Online Radio List
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TiddlyWiki Collector
Connect to NodeJS Version of TiddlyWiki or TidGi APP, to Clip/Bookmark webpage.
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Modern Volume Control
Modern Volume Control Booster or Reduce Volume MORE then the limit. upto 600%!
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Cobaltium X
Simple Unofficial extension for simpler use of `Cobalt.tools`. This is Firefox version of the Extension.
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Skiperoo - a YouTube Ads Skipper
Free and open source extension to skip YouTube Ads automatically without making you watch them (make sure you have the latest version)
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