BlockTube
YouTube™ Content Blocker Block channels and videos from YouTube™ Fast and easy
27 386 uživatelů
Video Downloader Pro
Video Downloader helps to download any video and music from most websites! Fast, easy, free!
25 813 uživatelů
Librezam
Open-source music recognition extension using Shazam API (also supports Audd, ACRCloud, Tencent, and NetEase APIs as alternative backends)
25 466 uživatelů
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.
24 723 uživatelů
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.
24 265 uživatelů
YouTube Converter Button
Free YouTube Converter Button allows you to save YouTube video and audio files just in 1 click
23 575 uživatelů
Open in VLC media player
Adds a context menu item to send audio/video streams directly to VLC media player
20 925 uživatelů
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.)
20 452 uživatelů
Downloader for Instagram™
Download the original image, video, reels, story and highlight for Instagram™ with one click, free and unlimited.
19 243 uživatelů
Download with JDownloader
when activated, interrupts the built-in download manager to direct links to JDownloader
18 811 uživatelů
UnTrap for YouTube
Shrňte videa na YouTube pomocí AI a skryjte rušivé prvky: krátká videa, reklamy, komentáře a další.
18 552 uživatelů
Control Panel for YouTube
Gives you more control over YouTube by adding missing options and UI improvements
18 515 uživatelů
Video Download
Download video effortless directly from your favorite sites: YouTube, Twitter, Pinterest, Soundcloud & Twitch!
18 025 uživatelů
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
17 766 uživatelů
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.
17 019 uživatelů
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.
16 695 uživatelů
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
16 563 uživatelů
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.
16 434 uživatelů
Enable Picture-in-Picture
Aktiviert automatisch die Bild-in-Bild Funktion (PiP) für alle Webvideos, zum Beispiel auf der Website des ZDF.
16 068 uživatelů
