YouTube Downloader
YouTube Downloader – Free YouTube Video Downloader & MP3 Converter | 4K Support Easily download YouTube videos in MP3, MP4, HD, or 4K with this fast and free Firefox extension. Convert YouTube to MP3 or download videos in any format with one click.
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Allkeyshop - Compare Game Prices
Shows you the best deals available while you're surfing on the web
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Cast Kodi
Cast videos and music from more than 50 sites (YouTube, Twitch, Vimeo, SoundCloud, torrents, …) to Kodi with context menu and remote control.
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Print for Firefox
Print the current page you see with one single click. And that for all kinds of photo printing, poster printing, brochure printer, newspaper printing, business cards and more.
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Imagus mod
With a simple mouse-over you can enlarge and display images/videos from links. Now with optional permissions, more features.
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Easy Youtube Player - Picture in Picture
Watch videos in a floating window while you work or browse. This extension offers a simple PiP experience for YouTube and many video
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Audio Output Selector
Allows you to change the audio output device of <audio> and <video> elements. Requires media.setsinkid.enabled set to true in about:config!
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YouTube Video Downloader HD, 4K & Multi-Format
Download YouTube videos, Shorts, MP3, plus Facebook, Instagram, TikTok, Twitter, Vimeo in 4K with our fast YouTube Video Downloader and converter tool.
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Previews (For TTV & YT)
Twitch と YouTube のチャンネルにカーソルを合わせたときのライブ プレビュー | TTV と YT の生活の質を向上させる多数の機能
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YouTube Downloader
YouTube Downloader Plus - Download videos from YouTube, TikTok, Instagram, Facebook, Twitch, Twitter, Vimeo, IMDB, Soundcloud and more—fast, free, easy, and high-quality!
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alike03's Subscription Info on Steam
See on Steam if the game is currently available on any Subscription package like Xbox Game Pass PC & Console, Ubisoft+, EA Play or EA Play Pro.
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YouTube Video Easy Downloader
YouTube Video Easy Downloader lets you download YouTube videos up to 8K or convert them to audio—completely free and without a subscription. Download unlimited videos and audio in one click!
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PronounDB
PronounDB is a browser extension that helps people know each other's pronouns easily and instantly. Whether hanging out on a Twitch chat, or on any of the supported platforms, PronounDB will make your life easier.
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Easy YouTube Video Downloader
Download YouTube videos up to 8K resolution for free with Easy YouTube Video Downloader—no subscription required. Enjoy fast and seamless video downloads in various formats.
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Твич 1080 и 1440 | Вернуть 1080 на Twitch (не ВПН)
1080p и 1440p доступно! Не ВПН как аналоги. Расширение для твича 1080 качество 1080 на Твич в России. Твич 1080 качество в России.
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ビデオのスクリーンショット
ビデオのスクリーンショットを撮る。 YouTubeやTwitterやTwitchなどの<video>要素で再生されているビデオのスクリーンショットを撮る。
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