Chapter 734: webFsWriter

Core Idea

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

Key Concepts

• Availability
• Example
• canUseWebFsWriter()
• See also

Code Examples

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

const blob = await result.save();

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

Key Takeaways

1. Understand availability when working with webFsWriter.
2. Understand example when working with webFsWriter.
3. Understand canusewebfswriter() when working with webFsWriter.
4. Understand see also when working with webFsWriter.

Connects To

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