Add extensions, get work done

Does some helpful stuff with YouTube

Right click an image to see the alt, then click on the alt to copy it.

Tired of always changing the volume because of overly loud and quiet YouTube videos? Automatically adjust YouTube videos to be at the same volume.

Displays a sidebar that lets you send messages and interact in Twitter.

Adds a simple SoundCloud player to the toolbar. Play, pause, next, previous and like commands, all without touching your Soundcloud tab. Forked from the original open source Soundpilot by Luciano Cardoso.

Reverts some YouTube style changes

Adds notifications about switching videos on YouTube tab when you're busy. For example, you play a playlist with YT music, hide the browser and take care of something else. Music switches and you receive a notification with the title of new song.

Allows you to listen music by external third party music player from the browser.

Download Reddit posts with ease!

YouTube™ Over Commercials (YTOC) automatically detects commercials on any streaming platform and plays YouTube, Spotify, or other media over top of them.

Replaces all audio tags with minos prime screaming

Search the selected text on YouTube. Open Shorts as a video.

Flip any video on a webpage horizontally with a single click.

Mideast Tunes is the ultimate platform to discover underground musicians in the Middle East and North Africa.

Optimize lazy loading for infinite scroll websites. Enhance the performance of infinite scroll web pages, ensuring smooth and efficient loading of dynamically loaded content.

Synchronizes video playback between multiple YouTube and Vimeo tabs. The playing video is paused when switched to another tab that also has a video to play.

Navigate the streaming world with ease using StreamNavigator. This intuitive Firefox addon provides a seamless way to track manifests and subtitles used by various streaming protocols.

Listen to over 50,000 world-wide online radio stations right in your browser

Prevents Youtube videos from automatically playing. You must either click the play button or press space to start the video.