Alternatives to Iridium by ParticleCore for all platforms with any license

Turn Off the Lights

With a single click on the lamp button, the page will fade to dark. And automatically focus on the video. By clicking on it again, the page will return to normal. It...
- Turn Off the Lights only gives YouTube a dark mode. Iridium improves overall functionality. Guest • Mar 2019 • 3 agrees and 0 disagrees
- Iridium essentially "upgrades" youtube experience. Turn Off the Lights does only one thing. Guest • Feb 2019 • 3 agrees and 0 disagrees
Free Open Source Mac Windows Linux Web Android ... iPhone Chrome OS Windows S Android Tablet BSD iPad Microsoft Edge Vivaldi Browser Chrome Safari Maxthon Yandex.Browser Opera Firefox
Opera extension Browser extension Capture image from video Google Chrome Extensions ... Disable autoplay Extensions Firefox Extensions Internet Explorer extension Lightweight Microsoft Edge extension Multiple languages Night mode/Dark Theme Distraction-free UI Safari extension Screenshot Tools Youtube integration Add a feature

28 Like
Enhancer for YouTube

Enhancer for YouTube is a very lightweight extension that is highly customisable, easy to use, and that will greatly improve your YouTube experience! It allows you...

Free Mac Windows Linux Microsoft Edge Chrome ... YouTube Opera Firefox
Browser extension Google Chrome Extensions Customizable Disable autoplay ... Firefox Extensions Microsoft Edge extension Opera extension Convert YouTube videos to Mp3 Add a feature

4 Like
Magic Actions for YouTube

Magic Actions is an extension that changes the way you’ll watch videos on YouTube.
- Bundleware
  The extension suggests to install other Mixesoft apps, like Click&Clean, but you can decline the offer.
Free Mac Windows Linux Opera Firefox
Block ads Capture image from video Google Chrome Extensions Firefox Extensions ... Opera extension Add a feature

11 Like
YouTube Center

YouTube Center contains all kind of different useful functions which makes your visit on YouTube much more entertaining.
- Discontinued
  https://github.com/YePpHa/YouTubeCenter/issues/2416#issuecomment-300151257 No updates since April 2018, developer has already stated that this will not be updated to support the new YouTube layout.
Free Open Source Mac Windows Linux Maxthon Opera ... Firefox
Youtube downloader Youtube integration Convert YouTube videos to Mp4 Add a feature

4 Like
Improve YouTube! (Open-Source for YouTube)

Make YouTube wonderful&Keep It clean! YouTube Player Size Playback Quality Auto HD Speed Style Adblock Volume Playlist Channel H.264 Setup YouTube playback, layout...

Free Open Source Mac Windows Linux Web Chrome OS ... Vivaldi Browser Chrome Yandex.Browser Opera Chromium
Google Chrome Extensions Extensions Opera extension Add a feature

3 Like
YouTube Enhancer Plus

Improve your watching experience! Ad Blocker, Autoplay Manager, Auto HD, Auto Replay, Cinema Mode, and more.
- Discontinued
  The add-on is no longer developed because of compatibility issue with Firefox Quantum and YouTube's new design.
Free Web Firefox
No features added Add a feature

0 Like
Focus for YouTube

This Extension will get rid of any distractions YouTube has to offer. How much is your time worth? Do you spend countless hours a day mindlessly watching YouTube...

Commercial $ $ $ Mac Safari
Distraction-free UI Safari extension Youtube integration Add a feature

0 Like
Remove Watched From Youtube Related Videos

Removes already watched videos from related videos.

Free Open Source Windows Tampermonkey
No features added Add a feature

0 Like