YouTube Brightness Dimmer – Video Dark Mode
Adjust YouTube video brightness with a native in-player control.
As of June 2026, YouTube Brightness Dimmer – Video Dark Mode has 769 users and a 4.56/5 rating from 9 reviews in the Functionality & UI category.
Usersup 78.0 percent+78.0%
769
769
Ratingup 2.9 percent+2.9%
4.56
9 reviews
Reviewsup 28.6 percent+28.6%
9
Version
1.0.3
Manifest V3
History
6 snapshotsTracking since Apr 18, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 18, 2026 | 432 | 4.43 | 7 | 1.0.3 |
| Apr 28, 2026 | 522 | 4.43 | 7 | 1.0.3 |
| May 8, 2026 | 557 | 4.43 | 7 | 1.0.3 |
| May 15, 2026 | 578 | 4.43 | 7 | 1.0.3 |
| May 24, 2026 | 657 | 4.50 | 8 | 1.0.3 |
| Jun 5, 2026 | 774 | 4.56 | 9 | 1.0.3 |
| Now | 769 | 4.56 | 9 | 1.0.3 |
Permissions & access
- Permissions
- storage
- Host access
- https://www.youtube.com/*
Screenshots
About
YouTube Brightness Dimmer is a simple and powerful Chrome extension that adds a brightness control directly inside the YouTube video player. No need to change your screen settings—adjust the brightness per video, instantly, without leaving YouTube. 🔥 Key Features Brightness button inside the YouTube player (next to the volume icon) Native-looking slider, perfectly integrated with YouTube's UI Minimal crescent-moon icon (Material-style) Real-time brightness adjustment (CSS brightness filter applied live) Fully compatible with Light Mode / Dark Mode Works on all videos, full-screen and mini-player Ultra-lightweight extension (under 25KB of code) Designed to feel 100% native to YouTube 🎯 Why You Need This Extension Reduce eye strain, especially in dark environments Make YouTube more comfortable to watch at night Lower brightness without affecting your entire screen Gain precise control over the visual comfort of each video Perfect for users sensitive to bright screens or white backgrounds 🛠️ How It Works Install the extension Open YouTube A new brightness moon icon appears on the right side of the player Click to open the slider Adjust brightness instantly — it updates live 🔒 Privacy & Safety No tracking No analytics No data collection All settings are stored locally in your browser
Technical
- Version
- 1.0.3
- Manifest
- V3
- Size
- 24.33KiB
- Min Chrome
- 88
- Languages
- 3
- Featured
- No
Metadata
- ID
- hlmpelahclajcpclcclaanflacaegpfg
- Developer ID
- u4b1d94550497cad5a73c4d3198ab4c88
- Developer Email
- [email protected]
- Created
- Nov 17, 2025
- Last Updated (Store)
- Nov 17, 2025
- Last Scraped
- Jun 5, 2026
- Website
- https://killicom.com/
- Support URL
- —
- Privacy Policy
- https://killicom.com/privacy-youtube-brightness
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Data sourced from the Chrome Web Store · last verified Jun 5, 2026.