Chapter 705: bufferWriter

Core Idea

:::warning We are phasing out Remotion WebCodecs and are moving to Mediabunny!

Key Concepts

• Example
• Memory limitations
• See also

Code Examples

const result = await convertMedia({
  src: 'https://remotion.media/BigBuckBunny.mp4',
  container: 'webm',
  writer: bufferWriter,
});

const blob = await result.save();

• What it demonstrates: Usage pattern for bufferWriter from the official docs.

Key Takeaways

1. Understand example when working with bufferWriter.
2. Understand memory limitations when working with bufferWriter.
3. Understand see also when working with bufferWriter.

Connects To

• can Copy Audio Track: related page in the WebCodecs (@remotion/webcodecs) section.
• can Copy Video Track: related page in the WebCodecs (@remotion/webcodecs) section.
• can Reencode Audio Track: related page in the WebCodecs (@remotion/webcodecs) section.