Subucha - Dual Subtitles for YouTube 作成者: Subucha.cc
Learn a language while you watch YouTube: two captions at once, matched word by word and highlighted as they're spoken. Other helpful tools included.
一部の機能は有料の場合があります一部の機能は有料の場合があります
Android™ 版 Firefox でも利用可能Android™ 版 Firefox でも利用可能
Scan the QR code to open this extension in Firefox for Android
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Subucha shows two languages on any captioned YouTube video at once: the one you're learning and the one you already know. As the video plays, each spoken word and its translation highlight together, so you can see exactly which word means what.
YouTube translates whole captions and Subucha matches the words, so you can follow along and learn vocabulary in context.
WHY INSTALL IT
• Turn videos you already watch into language practice.
• Read along in your own language without leaving YouTube.
• See the word being spoken and its meaning at the same time.
• Click any word for a definition and pronunciation (Premium).
• Choose from several caption layouts, including paired captions and a scrolling word-by-word view.
• Your languages and layout are saved between visits.
GET STARTED
Sign in with Google, open a captioned video, and click Subucha beside CC. Choose the language you're learning and the one you already know, then turn on CC.
FREE TO USE
Sign up with your Google account right now and use it for free with 20 bonus videos on sign up, and then usage resets everyday after that for 12 free videos a day (forever).
If you want more quota, Basic is $2/month (billed $6 every three months) and Premium is $5/month. Subscriptions renew until canceled; subscribe at https://subucha.cc/pricing/.
GOOD TO KNOW
• A Google account is required.
• The video needs captions that YouTube can translate.
• The extension has multiple themes for dual captions for your liking.
• Live streams and embedded players aren't supported.
• Not affiliated with YouTube or Google. YouTube is a trademark of Google LLC.
https://subucha.cc/blog/why-we-built-subucha/
Privacy policy: https://subucha.cc/privacy/
YouTube translates whole captions and Subucha matches the words, so you can follow along and learn vocabulary in context.
WHY INSTALL IT
• Turn videos you already watch into language practice.
• Read along in your own language without leaving YouTube.
• See the word being spoken and its meaning at the same time.
• Click any word for a definition and pronunciation (Premium).
• Choose from several caption layouts, including paired captions and a scrolling word-by-word view.
• Your languages and layout are saved between visits.
GET STARTED
Sign in with Google, open a captioned video, and click Subucha beside CC. Choose the language you're learning and the one you already know, then turn on CC.
FREE TO USE
Sign up with your Google account right now and use it for free with 20 bonus videos on sign up, and then usage resets everyday after that for 12 free videos a day (forever).
If you want more quota, Basic is $2/month (billed $6 every three months) and Premium is $5/month. Subscriptions renew until canceled; subscribe at https://subucha.cc/pricing/.
GOOD TO KNOW
• A Google account is required.
• The video needs captions that YouTube can translate.
• The extension has multiple themes for dual captions for your liking.
• Live streams and embedded players aren't supported.
• Not affiliated with YouTube or Google. YouTube is a trademark of Google LLC.
https://subucha.cc/blog/why-we-built-subucha/
Privacy policy: https://subucha.cc/privacy/
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権限とデータ
必要な権限:
- www.youtube.com のユーザーデータへのアクセス
- m.youtube.com のユーザーデータへのアクセス
- subucha.cc のユーザーデータへのアクセス
- www.subucha.cc のユーザーデータへのアクセス
- api.subucha.cc のユーザーデータへのアクセス
開発者によると、必須のデータ収集は次のとおりです:
- 認証情報
- ブラウジングアクティビティ
- 個人を特定可能な情報
- ウェブサイトの内容
詳しい情報
- バージョン
- 0.1.36
- サイズ
- 354.1 KB
- 最終更新日
- 16日前 (2026年10月28日)
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- ライセンス
- All Rights Reserved
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