Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
424,448 人のユーザー
Improve YouTube! (Open-Source for YouTube)
Make YouTube tidy & powerful! YouTube Player Size Theme Quality Auto HD Colors Playback Speed Style ad block Playlist Channel H.264
109,467 人のユーザー
YouTube Search Fixer
Remove ALL distracting search results, redirect shorts back to legacy page and try little visual changes suited for low resolution screens.
17,443 人のユーザー
Show Video Controls for Firefox
Automatically enables video controls when playing html webm videos.
1,384 人のユーザー
FrankerFaceZ
The Twitch Enhancement Suite - Get custom emotes and tons of new features you'll never want to go without.
102,381 人のユーザー
Free VPN Proxy & Ad Blocker - Planet VPN
Secure your web browsing with Planet VPN - a free vpn proxy addon
95,375 人のユーザー
Proton VPN: Fast & Secure
Secure your internet and protect your online privacy in one click.
76,948 人のユーザー
Netflix Party is now Teleparty
Watch Netflix, Youtube, Disney Plus, Hulu, HBO, and Amazon Prime Video in sync with friends
59,123 人のユーザー
Watch2Gether
With Watch2Gether you can watch videos together with your friends. Enhance your Watch2Gether experience with our official browser extension.
57,305 人のユーザー
ZenMate Free VPN
ZenMate VPN - The best free Firefox VPN extension to hide your IP. Encrypt your connection, access our secure proxy servers & unblock websites easily.
51,133 人のユーザー
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
41,090 人のユーザー
VPN add-on
Anonymous, secure and unrestricted VPN service! Unblock websites and access unlimited content with a free VPN by uVPN
39,299 人のユーザー
Librezam
Shazam APIを使用したオープンソースの音楽認識拡張機能 (代替バックエンドとしてAudd、ACRCloud、TencentのAPIにも対応しています)
18,443 人のユーザー
Enable Picture-in-Picture
Aktiviert automatisch die Bild-in-Bild Funktion (PiP) für alle Webvideos, zum Beispiel auf der Website des ZDF.
15,723 人のユーザー
The Stream Detector
This addon provides an easy way to keep track of manifests and subtitles used by various streaming protocols. Also allows for detecting custom file types and downloading media files.
15,292 人のユーザー
UltraWideo
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...
14,086 人のユーザー
