YouTube Screenshot Button
Take screenshots from YouTube Videos & YouTube Shorts. The addon adds screenshot button & also enables Shift+A shortcut.
16,124 人のユーザー
Reverse Image Search
Adds an option to the context menu to search with an image on Google, Bing, Yandex, TinEye, SauceNAO, IQDB or custom search engines. You can also choose more than one and they will be shown in a submenu!
16,092 人のユーザー
YouTube mp3 Downloader
The YouTube mp3 Downloader Add-on includes a Button on any YouTube Page and allows you to convert the YouTube Video to a mp3 with just one click. Compatible with new FireFox Quantum 57+
15,842 人のユーザー
Free Video Downloader
Help you download videos from web sites. it's free, safe, fast and easy to use.
15,829 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.
15,503 人のユーザー
File Converter - By Online-Convert.com
This all-in-one converter plugin extends your right click menu with an option to download and convert webpages, links, videos, documents, images, just everything that can be downloaded from the Internet.
15,463 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...
14,178 人のユーザー
SoundCloud Downloader
Directly download tracks on soundcloud.com. Creates metadata tags for Title, Artists, Album & Artwork. Allows to block reposts in your Stream feed and more.
14,098 人のユーザー
Free music downloader for VK | VKD
The extension will help to download music from the VC for free to your computer, as well as any video in HD quality.
13,400 人のユーザー
ProxTube - Unblock YouTube
In some countries YouTube videos are blocked! Unblock them with this Addon. Supported countries: Germany, Netherlands, Spain, ...? not US compatible Status+Support: proxtube.com & Twitter: twitter.com/ProxTube (EN/DE)
12,755 人のユーザー
YouTube Tweaks
A collection of tweaks for hiding Shorts, disabling auto-dubbing, disabling 'Video paused. Continue watching?', changing the number of videos per row and more!
12,492 人のユーザー
Double-click Image Downloader
Double-click any image to download it quickly and quietly, or use the Hover Button!
12,490 人のユーザー
![Volume Control [Boost volume]](https://addons.mozilla.org/user-media/addon_icons/2750/2750023-64.png?modified=33d02c4f){kind=icon}
