YouTube Transcript Scraping and Terms of Service

The short answer

YouTube's general Terms of Service restrict downloading or otherwise using content unless the service expressly authorizes it or YouTube and the relevant rights holders give permission. They also restrict automated access such as bots and scrapers, with narrow stated exceptions. Separately, YouTube's API policies prohibit scraping YouTube applications and impose additional rules on API clients.

That does not mean every transcript-related action has the same risk. Manually opening a transcript that YouTube displays, exporting your own material, processing content with permission, and operating an automated service are materially different situations.

What the official documents say

Four questions to evaluate separately

• How is the transcript accessed? Manual, service-enabled access is different from a bot, scraper, undocumented endpoint, or an attempt to bypass a restriction.
• Who owns the content? A public video is still protected content. Visibility does not automatically grant permission to republish its transcript.
• What will you do with the text? Private notes, quotation, analysis, dataset creation, redistribution, and commercial publication raise different considerations.
• Which rules apply? Platform terms, API policies, copyright, privacy, contracts, and local law can all matter. Compliance with one does not automatically satisfy the others.

Lower-risk working practices

• Prefer your own videos, licensed material, public-domain material, or content for which you have permission.
• Use documented, authorized access methods and respect technical restrictions, quotas, and removal requests.
• Keep the source URL, creator, title, retrieval date, and permission or license record with the transcript.
• Verify quotations against the video, because auto-generated captions can be wrong.
• Avoid republishing complete third-party transcripts when a short attributed quotation or original analysis would meet the need.
• Review the current official terms before launching or materially changing an automated workflow.

Does using the official API settle the question?

No. API access creates its own contractual requirements and does not grant broad ownership rights in videos, captions, or other content. YouTube's API documents also distinguish API data from audiovisual content and set rules for storage, aggregation, user authorization, and scraping.

Start with the API Services Terms, the Developer Policies, and the revision history. The legal documents—not summaries—are authoritative.

Practical takeaway

Do not reduce the issue to “the video is public, so the transcript is free to scrape.” Evaluate access method, permission, ownership, reuse, scale, and applicable rules together. For a legitimate transcript workflow, document your sources and rights before you automate.