reszta poprawek

.claude/skills/remotion-best-practices/remotion-saas/player.md

@@ -0,0 +1,33 @@
+---
+name: player
+description: Embed a Remotion preview in a React app with @remotion/player.
+metadata:
+  tags: remotion, player, preview, react
+---
+
+Use `@remotion/player` when the user wants an interactive preview in React.
+
+```tsx
+import {Player} from '@remotion/player';
+import {MyVideo} from './remotion/MyVideo';
+
+export const App: React.FC = () => {
+  return (
+    <Player
+      component={MyVideo}
+      durationInFrames={120}
+      compositionWidth={1920}
+      compositionHeight={1080}
+      fps={30}
+      controls
+    />
+  );
+};
+```
+
+If metadata is dynamic, sync the Player props manually or reuse the composition's `calculateMetadata()` logic.
+Link https://www.remotion.dev/docs/dynamic-metadata.md#with-the-player.
+
+Full API for the Player: https://www.remotion.dev/docs/player/player.md.
+
+For a SaaS app that also needs output files, combine the Player preview with [framework.md](framework.md) or [rendering.md](rendering.md).