A time axis with fixed ticks; each click glides the marker to the next stop and swaps the caption in one cell.

It is a slide layout, drawn on a 16:9 stage that scales to the box you give it, so it keeps the designer's proportions as a section of a web page, a title card in a video or a still in a document. You fill it with your own words (the title, top left, a figure on the right that stays put; it can read var(--tr-color), the caption at the first stop: a **headline** and a line and the caption at the second stop (and so on, one per stop)). Settings: ticks (the rail's labels, comma-separated, or a YAML list, evenly spaced), stops (the tick each click lands on, from the slide's start: "0,2,4,7". Empty: click N on tick N. Set the slide's clicks: to stops − 1), colors (one colour per stop, the last holds: the marker, the lit rail and --tr-color for the figure) and rail (where the rail runs: near the foot of the slide, or across its middle). It comes in light and dark and follows your brand colour (the --deck-accent CSS variable).

What you get: a web component, one script; put your HTML inside it. A React component that works in Remotion as a parametric title card: pass props from the frame. Stills at 2560 x 1440 in light and dark with sample words, and transparent ones to lay over footage. A demo page where you type your own words and print a PDF, and a README with a recipe for each.

In Kadal Deck, buying it unlocks Timeline Rail in every workspace you belong to (as layout pro/timeline-rail). Pro, Team and Lifetime plans include every premium layout already.