Nerd facts
How it loads
Lights 2021 video #2 - The Berzerk
How the video on this page loads.
Actually loaded
Open media to see the current file.
Video
Video keeps a plain MP4 path because that is still the boring thing that works. Some posts also ship a DASH package, but it stays behind the media settings player switch instead of becoming the default public browse path.
The page treats a video poster as browse material and the player as an inspect step. That keeps a grid of clips from behaving like every card secretly wants to download a movie, while leaving room for adaptive segment playback when you ask for it.
HLS · MPEG-DASH
Why the variants exist
Browsers, screens, networks, and media types do not agree on one perfect file. The page stays simple, while the saved asset details keep source kind, quality level, preview confidence, dimensions, format, and fallback intent.
Each asset gets the special handling it needs. The goal is not to show off file formats; it is to make the page choose the right thing quietly, then explain the machinery only when you ask.
