Add Subtitles
Firefox extension that let you add subtitles to any <video> element.
3 187 utilisateurs
Speaker Booster - sound control
Libérez la puissance du son sur votre navigateur ! Augmentez le volume au niveau maximum et contrôlez-le de n'importe quel onglet.
3 181 utilisateurs
YouTube Video Downloader HD, 4K & Multi-Format
Download YouTube videos, Shorts, MP3, plus Facebook, Instagram, TikTok, Twitter, Vimeo in 4K with our fast YouTube Video Downloader and converter tool.
3 152 utilisateurs
Video Quality Settings for YouTube (HD/4K)
Watch YouTube in your preferred video quality, such as 720p, 1080p, 1440p and 2160p.
3 138 utilisateurs
pinterest-guest
Allows to browse Pinterest without login/registration, removing the offending modal popup. - unlock scrolling - redirect to the categories from home page - force show the search bar please update to latest version 3.0 for new fixes.
3 126 utilisateurs
All Video Downloader Pro
1. Install Extension 2. Play video in your browser 3. Click the KV icon then click respective links to download The most popular Keepvid.site website's All Video Downloader Extension
3 125 utilisateurs
RevEye Reverse Image Search
Firefox port of the Chrome extension RevEye Perform a search by image. Choose between the image search engines Google, Bing, Yandex and TinEye
3 113 utilisateurs
Previews (For TTV & YT)
Aperçus en direct lorsque vous survolez les chaînes sur Twitch & YouTube | Un tas d'améliorations de la qualité de vie pour TTV & YT
3 071 utilisateurs
View Image Info Reborn
Display info for the current image in a new window, new tab, or overlaid on the image. Convert WEBP images to PNG or JPEG. Send an image URL to TinEye for reverse image search. "View image..." in same tab? Check the screenshots for all the options.
3 066 utilisateurs
Audio Output Selector
Allows you to change the audio output device of <audio> and <video> elements. Requires media.setsinkid.enabled set to true in about:config!
3 036 utilisateurs
Y2Mate
Convert and download your favorite YouTube videos to MP3 with a single click!
3 019 utilisateurs
NflxMultiSubs 2021 (Netflix Multi. Subtitles)
Bilingual Subtitles for Netflix (fixed)
3 004 utilisateurs
YouTube Converter
Our YouTube Converter allows you to convert your favourite YouTube videos to MP3 or MP4 files, and download them for free.
2 968 utilisateurs
最新图片下载器 - 图片批量下载工具
Browse and download images on the web 万能图片下载助手，一个超简单好用的图片下载工具、批量下载助手。可以找出当前页面的所有图片，并按分辨率、格式、链接等条件筛选图片，进行一键下载。
2 942 utilisateurs
Youtube to MP3 Converter & Downloader
Firefox extension to convert and download Youtube videos for free in MP3 format. This addon includes a button on any YouTube View Page and allows you to convert the YouTube Video to a mp3 file with just one click.
2 896 utilisateurs
YouTube Repeat Button
Adds a repeat button to the HTML5 player to loop over a single track after 1 second delay
2 843 utilisateurs
Remove YouTube End Cards & End Screen Videos
Remove YouTube end cards and end screen recommendation videowall.
2 842 utilisateurs
Watchmarker for Youtube
Automatically mark videos on Youtube that you have already watched.
2 842 utilisateurs
AI Toolbox
Ultimate AI assistant! Access all AIs anywhere and boost your productivity: ChatGPT, Gemini, DeepSeek, Grok, Copilot, Claude, Llama, Qwen, Mistral AI, Perplexity, Poe, Narrow AIs and much MORE! 💖 No user information is collected by the developer
2 835 utilisateurs
