Better Japanese Captions
Overview
Cleaner line breaks for Japanese captions on YouTube—powered by Budoux.
Better Japanese Captions reflows Japanese subtitle lines on YouTube so they break at more natural places—easier to read at a glance. How it works: • Runs only on youtube.com pages (desktop and mobile domains declared in the manifest). • Uses Budoux-style segmentation bundled inside the extension—no caption text is sent to a developer-operated server. • Includes an on-player toggle to restore YouTube’s original caption layout when you want to compare. Privacy: • No accounts, no analytics SDKs, no remote caption uploads by this extension. • See the Privacy Policy linked from the listing for details. YouTube の日本語字幕が、読みやすい位置で改行されるようにレイアウトを調整します。処理はすべてブラウザ内で行われます。 • 対象サイトはマニフェストで指定した YouTube(youtube.com/www/m のみ)。 • Budoux に相当するモデルを同梱しローカルで分割。開発者運用サーバーへの字幕送信はありません。 • プレーヤー横のトグルで、本来の字幕レイアウトに戻して比較できます。 • アカウント不要・アプリ内解析・字幕データの開発者側収集なし。
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Details
- Version1.0.5
- UpdatedMay 20, 2026
- Offered byblackphi6
- Size51.3KiB
- Languages日本語
- Developer竹内 康喜
上後藤2丁目1−1 上後藤マンション 310 米子市, 鳥取県 683-0841 JPEmail
Blackphi6@gmail.comPhone
+81 80-5117-5831 - TraderThis developer has identified itself as a trader per the definition from the European Union and committed to only offer products or services that comply with EU laws.
Privacy
This developer declares that your data is
- Not being sold to third parties, outside of the approved use cases
- Not being used or transferred for purposes that are unrelated to the item's core functionality
- Not being used or transferred to determine creditworthiness or for lending purposes
Support
For help with questions, suggestions, or problems, visit the developer's support site