Observed arrival · 2026-09-19
Video Mosaic, a controllable wall of browser videos
A Chrome extension collects videos from open tabs into one adjustable wall, with separate playback, timelines, and audio controls.
○Open
⊠Login
$Paid
†Ads
✦Pretty
●Pro
◎Niche
◉Human
⚑Risk
ƒJS
- For
- People monitoring, comparing, or arranging several browser videos
- Worth noticing
- Each screen keeps its own controls, timeline, and optional audio while portrait and landscape videos share one wall.
Field notes
The documented workflow depends on a browser-specific permission step: each source video must be playing briefly, paused, and added from Chrome’s right-click menu. Once collected, the videos remain in their own tabs while the wall supplies per-screen timelines, independent playback, audio-following behavior, and layout controls. The page explicitly supports mixed portrait and landscape clips and describes fullscreen use on a second monitor.
Observed signals
Read the marks
Editorial observations of this landing page, not a rating.
○OpenPublic substance visible
$PaidCommerce or pricing visible
✦PrettyNotable craft visible
●ProPolished or operationally mature
◎NicheUnusually specific use
ƒJavaScriptBrowser-side code central
One card from the complete issue