YouTube Downloader
YouTube Downloader – Free YouTube Video Downloader & MP3 Converter | 4K Support Easily download YouTube videos in MP3, MP4, HD, or 4K with this fast and free Firefox extension. Convert YouTube to MP3 or download videos in any format with one click.
3,091 个用户
Theater Mode for YouTube™ (YouTube Wide Screen)
Force YouTube to open in its player in the theater mode
3,050 个用户
RevEye Reverse Image Search
Firefox port of the Chrome extension RevEye Perform a search by image. Choose between the image search engines Google, Bing, Yandex and TinEye
3,042 个用户
Audio Output Selector
Allows you to change the audio output device of <audio> and <video> elements. Requires media.setsinkid.enabled set to true in about:config!
3,040 个用户
Youtube to MP3 Converter & Downloader
Firefox extension to convert and download Youtube videos for free in MP3 format. This addon includes a button on any YouTube View Page and allows you to convert the YouTube Video to a mp3 file with just one click.
3,032 个用户
Previews (For TTV & YT)
Live previews when hovering over streams on Twitch & YouTube | A bunch of quality of life improvements for TTV & YT
2,970 个用户
Video Quality Settings for YouTube (HD/4K)
Watch YouTube in your preferred video quality, such as 720p, 1080p, 1440p and 2160p.
2,934 个用户
Thumbnail Rating Bar for YouTube™
Displays a rating bar (likes/dislikes) on the bottom of every YouTube thumbnail.
2,928 个用户
OpenVideo - ad-free streaming
Watch all of the videos - but none of the ads! (...even on sites which block adblockers) OpenVideo creates a safe space on every video playing webpage - ideal for streaming sites bloated with ads and malware!
2,906 个用户
Ad Speedup Skip Video Ads Fast
Automatically speed-up ads on videos. Save time, enhance viewing. Simple, fast, and user-friendly. Transform your browsing now!
2,884 个用户
image-save
Allows to save images from Instagram with right click 'Save Image As...' . * Addon working as of 29 July 2022 with latest Instagram updates *
2,849 个用户
Text to speech that brings productivity
Intelligent Speaker: smart reader running on leading tts engine. Convert files, news, blog posts & more to speech. Listen on any devices.
2,848 个用户
Video Resumer
Automatically resumes YouTube videos from where you played them last. Without this extension, for example, when you click through YouTube videos, back and forth, they always start from the beginning.
2,839 个用户
Vimeo Experience - Video Download and Auto HD
Download Vimeo videos in MP4; Set your default video quality
2,830 个用户
