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!
16,030 位使用者
YouTube Screenshot Button
Take screenshots from YouTube Videos & YouTube Shorts. The addon adds screenshot button & also enables Shift+A shortcut.
15,986 位使用者
Enable Picture-in-Picture
Aktiviert automatisch die Bild-in-Bild Funktion (PiP) für alle Webvideos, zum Beispiel auf der Website des ZDF.
15,936 位使用者
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+
15,860 位使用者
Free Video Downloader
Help you download videos from web sites. it's free, safe, fast and easy to use.
15,782 位使用者
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.
15,426 位使用者
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.
15,383 位使用者
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...
14,097 位使用者
Control Panel for YouTube
Gives you more control over YouTube by adding missing options and UI improvements
14,076 位使用者
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.
14,035 位使用者
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.
13,329 位使用者
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)
12,738 位使用者
Double-click Image Downloader
Double-click any image to download it quickly and quietly, or use the Hover Button!
12,500 位使用者
Zoom Image
As though the mouse wheel rotate by the right click on the images, you can do the images extenting / reducing / rotating and so on. It can be expanded regardless of design. Also you can drag zoomed images.
12,381 位使用者
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!
12,328 位使用者
![Volume Control [Boost volume]](https://addons.mozilla.org/user-media/addon_icons/2750/2750023-64.png?modified=33d02c4f){kind=icon}
