Download Vine Video
Save video from any Vine video in original format. 1-click download any video directly from Vine.co. Choose if you want video or just an image. Addon uses 3rd party site (www.knowyourvine.com) for operation.
857 users
Youtube mp3 & video downloader
Firefox extension to convert and download Youtube all videos for free in MP3 format.
857 users
YouTube MP3/MP4 Converter & Download
Adds buttons to YouTube for faster converting/downloading videos. Faster MP3, MP4, AAC, M4A and AVI converting/downloading.
852 users
Elegant RedGIFs Downloader
Download RedGIFs videos with a single click. Works on RedGIFs.com and embedded videos across the web, including Reddit.
852 users
Volume Booster — Up to 600%
Boost the volume of any audio or video on any website up to 600% using the Web Audio API. Includes quick presets, a real-time level display, and persistent settings per browser session.
852 users
YouTube Auto Dub Disabler
UPDATED JAN 15, 2026 Automatically opens the settings menu and switches to the original language audio track on YouTube.
842 users
Ultrawide Netflix
This extension will fulfill a 21:9 screen when watching 21:9 content (Normally movies). Just click the icon while watching a movie on Netflix and then go fullscreen! This project is Open Source: https://gitlab.com/alosarjos/ultrawide-netflix
831 users
Comic Translator - Manga translator using AI
Translate Manga, Manhwa, Manhua, Comics on any website into any language!
817 users
quick tab sampler
Record, trim, and export audio directly from any browser tab. Clean, fast, and fully local.
815 users
Host Grabber ++
A web extension that allows to find and download media files from web pages. The spirit of this module is similar to the one of Image Host Grabber, but rewritten from zero for the last Firefox versions. Version 0.12 introduced breaking changes.
811 users
Clarify AI: YouTube Summaries
Summarize YouTube videos with AI, timestamps, transcripts, bookmarks, and chat.
806 users
Pinterest Downloader Professional
Search for pictures at Pinterest, Instagram, Flickr and may other sites and save them to your harddisk.
806 users
Video Roll
Video Roll 是一个帮助你旋转、缩放、移动、调整比例、镜像翻转、截图、调节音调、音量、倍速、专注和滤镜任意网页中HTML5视频的浏览器插件。在大部分网站上都表现出色(Youtube™/Bilibili/Vimeo/TikTok/Twitter 等)，支持iframe探测，支持自定义快捷键。我们提供了超棒的记忆功能，帮助你一下次进入网站直接生效。
800 users
Pinterest Video Downloader - PinSnap
Pinterest Video Downloader – Save Videos, GIFs & Images from Pinterest in 1 Click. Free Pinterest Downloader Extension!
800 users
Screenshot
Capture and download full page screenshots in PNG, JPG, WebP and PDF file formats easily. Take pixel-perfect high resolution screenshots that exactly match what you see on your browser tab. Its free, quick, private, reliable and works offline too!
798 users
