How to add ambient light effect to video in Chrome
Ambient light creates a glow around the video that extends the colors on screen into the surrounding area. It makes video feel more immersive — here is how to add it in Chrome.
- 1Step 1
Understand what ambient light does
A colored glow extends from the edges of the video, matching the dominant colors on screen in real time. It mimics bias lighting but is done entirely in software.
- 2Step 2
Enable it from Glitch's panel
Ambient light is a one-toggle feature in the panel. Enable it and it activates immediately for the current video (Pro).
- 3Step 3
Adjust the intensity
Too strong and it is distracting; too subtle and it disappears. Glitch's intensity slider lets you find the right balance.
- 4Step 4
Use it for cinematic content
Ambient light works especially well for dark action sequences, music videos, and atmospheric content where the colors change dramatically.
- 5Step 5
Pair with letterbox mode for a full cinema feel
Glitch's 2.39:1 letterbox mode plus ambient light is the closest you can get to a cinema experience in a browser.
- 6Step 6
Turn it off for bright or static content
Ambient light is distracting on talking-head content or video with a mostly static background. A quick toggle from the toolbar hides it.
FAQ
- Is ambient light free?
Ambient light is a Pro feature.
- Does ambient light affect the content of the video?
No. Ambient light is a visual effect applied around the video. The video itself is not changed.
- Does it work on Netflix?
Yes. Ambient light works on any supported site including Netflix and YouTube.
Try Glitch on a live video
Open the interactive demo to test karaoke, speed, filters, audio tools, and export before installing.
Related
More video guides
Best Chrome extension for video filters in 2026
Apply cinematic color filters, brightness, contrast, and vignette to any browser video. A guide to the best visual enhancement extensions in 2026.
How to zoom into a video in Chrome
Zoom in, pan, and rotate any browser video without downloading it. A guide to video zoom Chrome extensions in 2026.
Best Chrome extension for watching anime in 2026
Enhance anime watching with speed control, subtitle cycling, filters, and karaoke lyrics for openings. A guide to the best anime Chrome extensions in 2026.
Best all-in-one video Chrome extension in 2026
One extension for speed control, audio EQ, filters, PiP, bookmarks, karaoke, and 50+ more tools. A guide to the best all-in-one video extension in 2026.