Open in VLC media player
Adds a context menu item to send audio/video streams directly to VLC media player
26,836 users
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.
26,295 users
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.
25,715 users
Alternate Player for Twitch.tv
Alternate player of live broadcasts for Twitch.tv website.
25,175 users
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
24,724 users
Easy Video Downloader (Flash and Video)
A video and audio downloader (grabber) that works with both internal and external download managers like IDM or Wget
23,906 users
Don't "Accept" image/webp
This extension removes image/webp and/or image/avif from the list of formats Firefox tells sites that it accepts. That discourages many servers from replacing JPEG and PNG images with WebP/AVIF. (But some may send them anyway; they aren't blocked.)
23,343 users
Hide Youtube-Shorts
Hides YouTube-shorts videos from home page, subscriptions, search results.
23,333 users
Colorpick Eyedropper
A simple eye-dropper & color-picker tool allowing you to select color values from webpages. You will need to enable the add-on bar Firefox menu->Options->Add-on Bar OR View->Toolbars->Add-on Bar Then refresh the page.
22,405 users
Video Downloader Prime
Easily download most popular video formats.
21,714 users
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+
21,639 users
WebP / Avif image converter
Convert WebP, Avif and other image types before saving and store them in an orderly fashion. All based on your preferences and fully automatic. Simply right click on an image and use the "Convert and save as" button. More details in the description.
20,011 users
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.
19,375 users
BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
19,273 users
Screen Recorder
Record your computer's screen with just one click!
19,012 users
Metastream Remote
Watch streaming media with friends.
18,247 users
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.
18,162 users
Exif Viewer
Displays the Exif and IPTC data in local and remote JPEG images.
17,827 users
Copyfish
Do you need to extract text from images, videos or PDF? If yes, then the Copyfish free OCR software is for you. Until now, your only option was to retype the text. Copyfish is so much faster and more fun. It can do desktop screenshots and OCR, too.
17,324 users
Bulk Media Downloader
Grab and download media (image, audio, and video) resources by monitoring network (like FlashGot or Flash video downloader extensions)
17,130 users
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)
16,370 users
Web Scrobbler
Scrobble music all around the web!
16,090 users
YouTube Downloader (UDL Helper)
Download YouTube / Instagram / Odnoklassniki videos and extract audio from video with just a few mouse clicks. Supported media formats are MP3, MP4, WEBM. Capture frames from online videos with a screenshot button.
16,044 users
HLS Downloader
HTTP Live Stream downloader
15,997 users
Image Downloader
Easy to use and powerful image downloader for your browser
15,732 users