workspace/.claude/skills/remotion-best-practices/rules/subtitles.md

name, description, metadata

name	description	metadata
subtitles	subtitles and caption rules	tags subtitles, captions, remotion, json

All captions must be processed in JSON. The captions must use the Caption type which is the following:

import type { Caption } from "@remotion/captions";

This is the definition:

type Caption = {
  text: string;
  startMs: number;
  endMs: number;
  timestampMs: number | null;
  confidence: number | null;
};

Generating captions

To transcribe video and audio files to generate captions, load the ./transcribe-captions.md file for more instructions.

Displaying captions

To display captions in your video, load the ./display-captions.md file for more instructions.

Importing captions

To import captions from a .srt file, load the ./import-srt-captions.md file for more instructions.