Theater Mode for YouTube™ (YouTube Wide Screen)
Force YouTube to open in its player in the theater mode
3,100 users
YouTube Downloader 2.0
Download videos, audio, photos and captions from Youtube and other sites containing a youtube player in one click!
3,085 users
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.
3,078 users
Add Subtitles
Firefox extension that let you add subtitles to any <video> element.
3,068 users
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!
3,063 users
Thumbnail Rating Bar for YouTube™
Displays a rating bar (likes/dislikes) on the bottom of every YouTube thumbnail.
3,009 users
Previews (For TTV & YT)
Live previews when hovering over streams on Twitch & YouTube | A bunch of quality of life improvements for TTV & YT
3,008 users
AI Subtitles & Immersive Translate - Trancy
Trancy provides bilingual subtitle for platforms like YouTube, Netflix, Disney+... as well as AI translator for websites.
3,004 users
Video Quality Settings for YouTube (HD/4K)
Watch YouTube in your preferred video quality, such as 720p, 1080p, 1440p and 2160p.
3,003 users
Youtube ChatGPT summarization
Generates summaries for youtube videos using ChatGPT
2,993 users
TikTok Downloader
This extension allows you to download TikTok videos without a watermark.
2,993 users
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!
2,973 users
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!
2,964 users
Disable Page Visibility API
This add-on disables the Page Visibility API.
2,961 users
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.
2,927 users
Jazz-MIDI
MIDI support for browsers
2,925 users
Vimeo Experience - Video Download & Auto HD
Video Downloader - Download Vimeo videos in any quality up to 4K HD. Auto HD - Set your default video quality when watching Vimeo videos.
2,907 users
Skip Netflix Intro
Addon to automatically skip intros on Netflix
2,903 users
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.
2,902 users
Video Blocker
Hide annoying videos on YouTube from any channel you want!
2,902 users
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 *
2,894 users
NflxMultiSubs 2021 (Netflix Multi. Subtitles)
Bilingual Subtitles for Netflix (fixed)
2,882 users
Dezoomify
Detect zoomable images in web pages and download them with dezoomify.
2,843 users
YouTube Repeat Button
Adds a repeat button to the HTML5 player to loop over a single track after 1 second delay
2,823 users
YouTube Stop AutoPlay Next
Stop YouTube from Playing next tracks (aka disable autoplay button).
2,786 users