YouTube Video and Audio Downloader (WebEx)
Download YouTube videos in all available formats and extract the original audio files
153,375 位使用者
600% Sound Volume
Up to 600% volume boost
132,950 位使用者
Ant Video Downloader
Browser extension with a companion application for downloading and merging streaming video segments.
98,383 位使用者
Awesome Screenshot & Screen Recorder
Full page screen capture and screen recorder 2 in 1. Share screencast video instantly.
97,779 位使用者
Video Speed Controller
Speed up, slow down, advance and rewind any HTML5 video with quick shortcuts.
96,850 位使用者
ZenMate Free VPN
ZenMate VPN - The best free Firefox VPN extension to hide your IP. Encrypt your connection, access our secure proxy servers & unblock websites easily.
92,210 位使用者
YouTube Video Download - YouTube HD Download
Download YouTube Videos in HD + SOUND. YouTube Video Download - YouTube HD Download is an amazing YouTube Video Downloader tool for all the download video YouTube fans. Download YouTube video with YouTube Video Download!
90,529 位使用者
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!
71,787 位使用者
Global Speed: 視頻速度控制
設置視頻和音頻的默認速度。
69,401 位使用者
YouTube Downloader
Looking for youtube video downloader? Install the YouTube Downloader and download video from YouTube.
61,303 位使用者
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.
61,292 位使用者
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.
52,938 位使用者
Nimbus Screen Capture: Screenshot, Edit, Annotate
★ Used by Several Million users on different platforms ★ 1) Screen capture web pages 2) Selected regions 3) Whole browser window 4) Slack upload Edit screenshots. Save images as local files or Google Drive. Tools for Annotation. Upload and share
52,032 位使用者
YouTube Converter Button
Free YouTube Converter Button allows you to save YouTube video and audio files just in 1 click
48,124 位使用者
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.
41,680 位使用者
vidIQ Vision for YouTube
Uncover the secrets to success behind your favorite YouTube videos.
39,289 位使用者
YouTube mp3
The YouTube-mp3 Add-on generates a "MP3" button on YouTube. Convert YouTube to mp3 and download the file to your device.
38,224 位使用者
Ruffle - Flash Emulator
Putting Flash back on the web. Designed to be easy to use, this extension will seamlessly enable you to play flash content, with no extra configuration required!
38,188 位使用者
YouTube Download Plus
Download-Buttons für YouTube-Videos.
37,126 位使用者
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.
35,863 位使用者
TubeBuddy
The #1 Rated Firefox Extension for YouTube Creators.
35,208 位使用者
Video Downloader Pro
Video Downloader helps to download any video and music from most websites! Fast, easy, free!
33,906 位使用者
Web Apps by 123apps
Edit, Convert, Create
31,912 位使用者
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.
31,900 位使用者
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.
29,565 位使用者