INNER CODE UNIT · TypeScript
offsetSeconds
iurysza/module-graph · .agents/skills/audio-transcribe/scripts/transcribe.ts:133
const offsetSeconds = index * chunkSeconds;
const chunkPath = join(workDir, `chunk-${String(index + 1).padStart(3, "0")}.mp3`);
const result = await run([
"ffmpeg",
"-y",
"-i",
normalizedPath,
"-ss",
String(offsetSeconds),
"-t",
String(chunkSeconds),
"-c",
"copy",
chunkPath,
]);
if (result.exitCode !== 0) {
throw new Error(`ffmpeg failed to create chunk ${index + 1}: ${result.stderr}`);
}