Awesome Screenshot & Screen Recorder
Full page screen capture and screen recorder 2 in 1. Share screencast video instantly.
97 882 användare
Video Speed Controller
Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.
92 423 användare
Download Video and Flash - HD Download
Download Video and Flash - HD Download is a great download helper tool that lets you download video and Flash games very easily. Download from YouTube, Facebook, Dailymotion, Vimeo and more. Download and enjoy! Download now!
75 593 användare
Global Speed
Set a default speed for video and audio.
70 418 användare
Flash Player
Flash Player runs and saves any flash file across the web. The Addon allows you to add any flash file into the app's playlist and access them on any website by simply clicking an extension icon.
66 891 användare
YouTube Downloader
Letar du efter youtube video downloader? Installera YouTube Downloader och ladda ner video från YouTube.
62 362 användare
YouTube Converter Button
Free YouTube Converter Button allows you to save YouTube video and audio files just in 1 click
53 252 användare
Flash Player 2022
Play Flash anytime, even in 2022 and beyond, using an emulator. Want to fix "Adobe Flash Player is blocked" messages? This extension will remove those messages and allow you to play Flash in any website with a single click.
44 079 användare
YouTube Download Plus
Download-Buttons für YouTube-Videos.
43 490 användare
TubeBuddy
The #1 Rated Firefox Extension for YouTube Creators.
41 650 användare
YouTube mp3
The YouTube-mp3 Add-on generates a "MP3" button on YouTube. Convert YouTube to mp3 and download the file to your device.
41 335 användare
Save webP as PNG or JPEG (Converter)
Convert any image (WebP, AVIF, etc.) to PNG or JPEG (with choice of quality) for downloading. Right-click context menu calls up format options overlaid on the image. Read the detailed description and check the screenshots for more info.
39 917 användare
YouTube mp3 Downloader
(New Version, please update, ytmp3.eu becomes ytmp3eu.com) The YouTube mp3 Downloader converts YouTube video to mp3. Premium Audio Quality 320kbps. Audio Trimmer. Album Art. YTMP3 Converter. Variable Bitrate. Volume Control. High Download Speed.
39 829 användare
Lightshot (screenshot tool)
Easy and convenient screenshot tool. Allows you to make screenshots of any selected area (video and flash too), edit and upload it to server.
37 743 användare
Video Downloader Pro
Video Downloader helps to download any video and music from most websites! Fast, easy, free!
36 009 användare
vidIQ Vision for YouTube
With insights and metrics that go beyond YouTube Analytics, vidIQ Vision delivers a comprehensive optimization report card for any YouTube video via your Firefox browser!
35 171 användare
YouTube Flash Video Player
YouTube Flash Video Player is a powerful tool that will let you choose Flash video player as default YouTube video player.
33 192 användare
Open in VLC media player
Adds a context menu item to send audio/video streams directly to VLC media player
31 279 användare
Media Converter and Muxer - Audio Tools
Easy to use video and audio converter and muxer written in WebExtension built on top of the well-known FFmpeg converter
30 255 användare
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+
28 670 användare
Web Apps by 123apps
Edit, Convert, Create
27 338 användare
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
27 183 användare
Video Downloader Prime
Easily download most popular video formats.
24 853 användare
Twitter Media Downloader
Download images/videos of user's media-timeline on Twitter.
24 630 användare
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.
23 386 användare