Agent skill · remotion-dev
remotion-new-markup
Write or refactor editable Remotion markup with appropriate tracks, shared timing boundaries, and connected compositions.
What it needs
About 1k tokens when loaded.
What this skill does
New Remotion markup Read editable timeline structure before choosing components and wrappers. Start with what should be edited together, then choose independent tracks or consecutive sequences. The guide includes the complete interactive element, scene, parent, and registration. For footage with synchronized captions or overlays, also read editable video timelines. For extracting a group into its own timeline, use connected compositions. Keep frame subscriptions local Call useCurrentFrame() in the smallest component that needs the frame to render. Keep composition and scene components that arrange clips and tracks free of frame subscriptions when only a soundtrack volume, animated title, or overlay needs to change. Extract that item into a component defined at module scope, and read the frame there instead of passing it down from the parent. This prevents that animation from re-rendering unrelated clips and scenes on every frame. Keep editable interpolate() calls inline on the animated item's props. For example, a Soundtrack component can read useCurrentFrame() and return an Audio with volume={interpolate(frame, ...)}, while the composition only renders <Soundtrack /> alongside its scenes. Prefer a static value when the output does not actually vary with the frame. Preserve the existing timing boundary when extracting: placing the hook inside a Sequence or a timed component changes its frame coordinates. Keep trims, offsets, volume envelopes, and animation keyframes on the same clock, or adjust the keyframes deliberately to preserve the edit. A plain React component is enough for this render boundary; add timeline wrappers only for editing needs. Verify a structural change in the full composition and any standalone views. Preserve the existing edit, and distinguish useful markup grouping from Studio's row expansion and layout behavior.
How to use it
Reference it in AdaL, Claude Code, Cursor or any coding agent — nothing to install:
@skills remotion-dev/remotion-new-markup