Video DownloadHelper
La manera fácil de descargar y convertir videos web de cientos de sitios similares a YouTube.
1.991.299 usuarios
Ghostery – Bloqueador de anuncios para privacidad
Ghostery es una potente extensión para tu privacidad.Bloquea anuncios, detiene rastreadores y acelera sitios web.
1.106.588 usuarios
Easy Youtube Video Downloader Express
A simple extension for superfast and easy YouTube downloads in FLV, 3GP, MP3, MP4, 720p, and 1080p formats.
598.588 usuarios
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!
129.569 usuarios
Turn Off the Lights
La página se oscurecerá completamente, así podrás ver los vídeos como si estuvieras en el cine. Funciona con todas las webs de vídeos conocidas como YouTube, Vimeo, Dailymotion, twitch.tv, Hulu, Metacafe, Youku, etc.
40.752 usuarios
SoundFixer
Helps you fix annoying sound problems on sites like YouTube: audio in one channel only, too quiet or too loud. (Unfortunately, this extension does not work on all websites because of cross-domain issues — but it does work on YouTube!)
31.517 usuarios
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
21.334 usuarios
Flash y descarga de video
Descarga los juegos y videos en formato flash con un sol clic.
71.551 usuarios
Global Speed: Control de velocidad de video
Establezca una velocidad predeterminada para video y audio.
68.577 usuarios
YouTube mp3
The YouTube-mp3 Add-on generates a "MP3" button on YouTube. Convert YouTube to mp3 and download the file to your device.
38.056 usuarios
Hide Youtube-Shorts
Hides YouTube-shorts videos from home page, subscriptions, search results.
15.986 usuarios
Youtube Downloader
Please play the video on youtube then click the icon in the top right tab to download mp3 or videos. Note: This add-on will direct the user to a downloader website to download the video or mp3 of your choice from youtube.
15.234 usuarios
You.com | The Search Engine You Control
Sets Firefox's default search engine to You.com
11.601 usuarios
YouTube Search Fixer
Remove ALL distracting search results, redirect shorts back to legacy page and try little visual changes suited for low resolution screens.
11.288 usuarios
Descargar Video
Descarga video sin esfuerzo directamente desde tus sitios favoritos: YouTube, Twitter, Pinterest, Soundcloud y Twitch.
10.401 usuarios
YouTube Screenshot Button
Take screenshots from YouTube Videos & YouTube Shorts. The addon adds screenshot button & also enables Shift+A shortcut.
10.216 usuarios
![Volume Control [Boost volume]](https://addons.mozilla.org/user-media/addon_icons/2750/2750023-64.png?modified=33d02c4f){kind=icon}