Free YouTube Cutter to trim parts of YouTube videos online and save them as mp4, mp3 or gif file or just share them.

With this extension, you can hide end cards that appear at the end of a youtube video. Labels on the video can also be hidden.

Watch More Videos Faster. Get Instant Transcriptions of Your Favourite YouTube Videos. 5 Reasons You Will Love YT Scribe: -->…

YouTube Party lets you sync your YouTube videos together with friends over the internet!

YOUTUBE SEO CHEAT SHEET - 35 TIPS TO OPTIMIZE YOUR YOUTUBE VIDEOS

Make GIFs from YouTube videos

Makes YouTube video float while you're reading/writing comments so you can do both at the same time.

Add a context menu item to search for youtube videos.

Auto Replay a whole Youtube Video or a portion of a Youtube Video

This browser extension provides simple ways to open any YouTube video or playlist (including videos and playlists embedded in other…

Adds the YouTube dislike count back to all YouTube videos.

Play embedded Youtube videos without problems!

Control the speed of youtube videos, with no limits.

Resizer and aspect ratio changer for YouTube videos.

Add button on youtube videos to easly get thumbnail

Quickly seek Youtube video playback forwards and backwards by either 3 or 15 seconds.

Marks all Youtube videos you've already watched. Now with cloud sync!

Automatically change YouTube video quality to HD resolution or the highest available one

Track your Youtube Videos rank across various keywords and discover what it takes to get more views on Youtube.

Take Screenshots and Notes on YouTube videos, Google Meet, Udemy, Coursera & more!

Fixes annoying sound problems in YouTube videos and such - e.g. audio in one channel only, or audio too quiet/loud

The only extension that lets you create awesome bookmarks on your Youtube videos while showing you the best parts of videos.

Block non educational YouTube videos

Fast track viewing YouTube videos! - Bypass unfair Age Restrictions set by YouTube

It shows a whole number ratio of likes over dislikes of a youtube video

This extension keeps the YouTube video playing in the corner of the screen when scrolling down the page to read the comments.

Download and save background image from the currently playing youtube video. Simple one-click process.

Adds relevant YouTube videos to Wikipedia.

Using Wayback Machine and Google, this will try to find deleted or private YouTube Videos

Reorganise the YouTube video page UI to reveal the view count and upload date.