BiliBili To English

About

What can the BiliBili To English extension do?
Translate BiliBili instantly without opening new tabs.
Works directly on the page with real-time translations.
Supports videos, captions, comments, and interface text.
Choose your language easily with multi-engine support.

Why does it need permission to access all websites?

This permission is required to modify and translate BiliBili’s page content in real time.
The extension only acts on BiliBili and its related subdomains, ensuring translations appear seamlessly as you browse.

How are the pages translated?

The extension uses a hybrid translation system:
1. A local dictionary for instant translations of common Chinese phrases and UI terms.
2. Automatic translation services (such as Google Translate) for any remaining text.
3. Translations appear instantly, usually within half a second, without reloading the page.

How’s my privacy?

We do not collect or store any personal data.
However, translations may be processed by third-party services (for example, Google Translate) to deliver accurate results.
Please refer to the extension’s privacy policy for more details.

How can I help?
GitHub — Report bugs, request features, or contribute to the source code.

Supported Languages
English
French
Russian
Japanese
More languages coming soon