Video Ambient Light is a free browser extension that extends the colors of a video beyond the player, creating a soft background that changes with each scene. It adds atmosphere to music videos, gaming streams, and short clips. The extension supports YouTube, YouTube Shorts, TikTok, Instagram Reels, and Facebook Reels, working with both landscape and portrait videos. You can adjust brightness, softness, spread, saturation, frame rate, and interface transparency, or turn the effect on and off for each platform individually. To get started, visit the product website and follow the installation instructions for Chrome or Firefox. Then open a supported video and adjust the lighting through the extension’s popup panel. No account or video uploads are required. Video frames are processed locally, and settings are stored in your browser. It’s a good fit for people who regularly watch videos on a computer, music and gaming fans, and anyone who wants to add a personal touch to their everyday viewing experience.