동영상 → 썸네일 + MP3

전체 코드

const [thumbnailResult, mp3Result] = await Promise.all([
  client.run("video-thumbnail-extractor", {
    file: videoFile,
    options: {
      time: 5,
      format: "jpg",
      quality: 0.9
    }
  }),

  client.run("video-to-mp3", {
    file: videoFile,
    options: {
      bitrate: "192"
    }
  })
]);

const thumbnail = thumbnailResult.files[0];
const mp3 = mp3Result.files[0];