This extension will surround YouTube™ videos with ambient light inside your browser. No need for extra hardware like lightstrips or smart lights like ambilight, it's all in your browser! Tip: Are you using a widescreen or portrait monitor? Enable both the "Remove black bars" and "Fill video to screen" features to automatically fill your monitor with any video that has black bars. Features: 1. Ambient light - Blur - Spread - Fade in duration 2. Remove black & colored bars - Remove bars - Remove sidebars - Also remove colored bars - Fill video to screen 3. Filters - Brightness - Contrast - Vibrance - Saturation 4. Video - Size (scale/zoom) - Shadow 5. Video page content - Shadows on elements - Buttons, boxes and images opacity - Hide elements in theater mode - Translucent header 6. Quality - Limit framerate (per second) - Resolution 7. General - Appearance (theme): Light, Default, Dark - Enable only in view mode(s): small, theater, fullscreen - Enable in Picture-in-picture mode - Enabled/Disabled Advanced features: 1. Ambient light - Edge size - Fade out start - Fade out curve - Debanding (noise/dithering) - Flicker reduction - Smooth motion (Frame blending) 2. Directions - Top, right, bottom, left 3. Remove black & colored bars - Bar detection offset - Bar detection average - Bar size (manual control) - Sidebar size (manual control) - Reset bars next video 4. Video - Sync video with ambient light - Debanding (noise/dithering) 5. Video page content - Hide scrollbar 6. Quality - Synchronization: Display framerate, Video framerate - WebGL renderer (Uses less power) - Save energy on static videos 7. Stats - Framerate stats - Frametime stats - Resolution and drawtime stats Requirement: A video card with a score of at least 1000 points in the PassMark G3D Mark benchmark is recommended. Check your video card's score here: https://www.videocardbenchmark.net/gpu_list.php With a score lower than 1000 the extension will still work but it is likely that the YouTube video page will be slow and/or stuttering. Contribute: You can view the source code and contribute to this open source project at https://github.com/WesselKroos/youtube-ambilight