ChronoLock by paradoxkin

ChronoLock is a lightweight YouTube filter that reshapes your feed through time. It lets you set a cutoff year, then removes or visually de-emphasizes anything newer depending on your chosen mode: hidden, dimmed, or faded.

It operates entirely client-side using visible YouTube metadata and updates dynamically as the page changes. No external requests are made, and no data is collected or transmitted.

Designed as a non-intrusive overlay rather than a redesign, ChronoLock gives you control over how recent your YouTube experience is allowed to be, without altering the platform itself.