remotion-best-practices

To build deterministic React video animations, drive all animations with the useCurrentFrame() hook to ensure stable, predictable playback during rendering. This approach avoids non-deterministic CSS timing and guarantees frame-accurate video output.

The best way to load fonts and assets in Remotion is using staticFile for public assets while preloading fonts. Combine this with delayRender and continueRender to block rendering until heavy assets are fully loaded and ready.

Yes, you can structure 3D video timelines in Remotion by wrapping 3D scenes with ThreeCanvas and orchestrating the timeline using Sequence. This pattern ensures maintainable code and deterministic rendering for complex 3D content.

Remotion video renders differ each time due to non-deterministic CSS or unblocked fonts. To fix this, drive all animations with useCurrentFrame(), avoid random CSS, and preload fonts using delayRender to ensure deterministic rendering.

To delay heavy asset loading in Remotion compositions, use the delayRender function to pause the render process until assets are ready, then call continueRender to resume. This ensures all required assets are loaded before frame capture.