Enhancer for YouTube™
YouTubeを管理して、ユーザー体験を向上させましょう!
565,025 人のユーザー
SponsorBlock - Skip Sponsorships on YouTube
Easily skip YouTube video sponsors. When you visit a YouTube video, the extension will check the database for reported sponsors and automatically skip known sponsors. You can also report sponsors in videos. Other browsers: https://sponsor.ajay.app
438,270 人のユーザー
Video Background Play Fix
Some sites may not work with Firefox for Android video background play feature. This add-on provides a quick fix by blocking the Page Visibility API and the Fullscreen API.
181,292 人のユーザー
YouTube High Definition
YouTube High Definition is a powerful tool that automatically plays all YouTube videos in HD, changes video player size, offers auto-stop and mute, and much more.
161,987 人のユーザー
YouTube NonStop
Tired of getting that "Video paused. Continue watching?" confirmation dialog? This extension autoclicks it, so you can listen to your favorite music uninterrupted. Working on YouTube and YouTube Music!
128,727 人のユーザー
Turbo Download Manager
A download manager with the ability to pause and resume downloads, download remote files, and more.
63,028 人のユーザー
Augmented Steam
Augments your Steam Experience
53,296 人のユーザー
Worldwide Radio
Listen to live radio stations from around the world!
37,426 人のユーザー
BetterTTV
Enhances Twitch and YouTube with new features, emotes, and more.
446,300 人のユーザー
YouTube Video and Audio Downloader (WebEx)
Download YouTube videos in all available formats and extract the original audio files
135,423 人のユーザー
Flash Player
Flash Player runs and saves any flash file across the web. The Addon allows you to add any flash file into the app's playlist and access them on any website by simply clicking an extension icon.
53,695 人のユーザー
Watch2Gether
The official Watch2Gether Firefox extension allows you to share content from a supported site (Youtube, Vimeo, ...) directly into a Watch2Gether room. The new W2gSync feature allows you to sync-watch videos from any website on Watch2Gether.
51,594 人のユーザー
SteamDB
Adds SteamDB links and new features on the Steam store and community. View lowest game prices and stats.
51,016 人のユーザー
Ruffle
Flashを元の場所に戻します。
49,256 人のユーザー
BTRoblox - Making Roblox Better
BTRoblox, or Better Roblox, is an extension that aims to enhance Roblox's website by modifying the look and adding to the core website functionality by adding a plethora of new features.
48,395 人のユーザー
VPN
Time to Level Up Privacy with SandVPN: FREE, FAST, UNLIMITED PROXY! Bypass Geo-Blocking and be free and anonymous online
43,699 人のユーザー
vidIQ Vision for YouTube
Uncover the secrets to success behind your favorite YouTube videos.
42,547 人のユーザー
Beyond 20
Integrates the D&D Beyond Character Sheet into Roll20 and Foundry VTT.
40,403 人のユーザー
Flash Player 2022
Play Flash anytime, even in 2022 and beyond, using an emulator. Want to fix "Adobe Flash Player is blocked" messages? This extension will remove those messages and allow you to play Flash in any website with a single click.
37,819 人のユーザー
Youtube-shorts block
Youtubeのショート動画を普通の動画として表示します。
37,103 人のユーザー
Indie Wiki Buddy
Helping you discover quality, independent wikis! When visiting a Fandom wiki, Indie Wiki Buddy redirects or alerts you of independent alternatives. It also filters search engine results. BreezeWiki is also supported, to reduce clutter on Fandom.
30,575 人のユーザー
Youtube Audio
Stream just the audio from YouTube to save bandwidth and battery life
30,147 人のユーザー
Song Identifier
Music recognition. Like shazam or soundhound.
28,520 人のユーザー
Open in VLC media player
Adds a context menu item to send audio/video streams directly to VLC media player
26,586 人のユーザー
CSFloat Market Checker
Shows the float value, paint seed, and screenshots of Counter-Strike (CS:GO & CS2) items on the Steam Market or Inventories
25,548 人のユーザー