YouTubeの一括処理 トランスクリプト処理

from youtubetranscript import YouTubeTranscript

yt = YouTubeTranscript("your_api_key")
video_ids = ["dQw4w9WgXcQ", "9bZkp7q19f0", "kJQP7kiw5Fk"]

# Batch API — up to 100 videos in a single request
batch = yt.batch(video_ids)
for t in batch.completed:
    with open(f"{t.video_id}.txt", "w") as f:
        f.write(t.text)
    print(f"Saved {t.video_id} ({t.word_count} words)")

print(f"Total: {batch.summary.succeeded} succeeded, {batch.summary.failed} failed")

import { YouTubeTranscript } from "youtube-transcript-api";

const yt = new YouTubeTranscript({ apiKey: "your_api_key" });

// Batch API — up to 100 videos in a single request
const result = await yt.batch({
  video_ids: ["dQw4w9WgXcQ", "9bZkp7q19f0", "kJQP7kiw5Fk"],
  format: { timestamp: true },
});

console.log(result.summary);
// { total: 3, succeeded: 3, failed: 0, processing: 0 }

for (const item of result.results) {
  console.log(`${item.data?.video_id}: ${item.data?.transcript.text.slice(0, 100)}...`);
}