精挑翻译 网页翻译 Pdf翻译 视频翻译 免费 Chrome extension icon

精挑翻译 网页翻译 Pdf翻译 视频翻译 免费

✨ AI-Powered
👥 8K+ users
📦 v2.6.5
💾 6.06MiB
📅 2026-06-19
View on Chrome Web Store

Chrome will indicate if you already have this installed.

Overview

🎉 【AI Expert】 and 【Termbase】 are now live! Built-in popular experts and termbases are ready to use, and custom experts and terms are also supported, making translation for specialized domains more accurate and professional!👍👍👍

🌐 Bilingual Webpage Translation:
Intelligently identifies and translates webpage content, displaying the translation beneath each original paragraph for a clean, seamless bilingual reading experience. Enjoy barrier‑free access to global knowledge.

📕 PDF Translation:
(1) Completely free PDF translation function, offers rapid translation of foreign language documents while preserving the original document format and layout. It features bilingual side-by-side translation to meet your daily PDF document translation and reading needs.
(2) PDF Plus - The advanced PDF translation function is designed specifically for translating academic papers and various professional PDF documents. Utilizing advanced multimodal AI + OCR vision processing technology, it accurately recognizing text, formulas, images, tables, and scanned documents, effectively solving the problems of inaccurate recognition and layout disorder.

📖 ePub e-book translation:
With SelectTranslate, you can easily convert various foreign language ePub eBooks into bilingual versions, which are perfectly compatible with various e-book readers such as Kindle, helping you break down language barriers and enjoy high-quality global literary resources.

📚 More Document Translation Features:
Also supports translating Word, TXT, HTML, Markdown, and subtitle files (SRT/ASS).

📺 Video Subtitle Translation:
Supports bilingual subtitle translation on major global streaming platforms such as YouTube, Netflix, Disney+, and TED. The AI Subtitle feature enables instant translation even for videos without subtitles.

👩‍💻 Online Meeting Translation:
Supports real-time translation for Zoom, Microsoft Teams, and Google Meet online meetings (voice subtitle translation, chat message translation, chat input translation), making cross-language communication smoother and more efficient.

🥇 Optimal Translation:
An industry‑first approach that runs multiple translation models in parallel and uses a scoring model to intelligently score the outputs and automatically select the best translation, significantly improving both accuracy and reliability. ✅

💥 Comic Translation:
Deeply adapted for selected comic websites, breaking language barriers with intelligent recognition and in-place translation for a smoother reading experience!

🏞️ Image Translation:
Supports quick translation of webpage images by right-click or hover, with the translated text fitted in place so reading stays uninterrupted. Local image upload translation is also supported, making multilingual image reading much easier.

⌨️ Input Translation:
Simply type text into webpage input fields for quick translation. Works seamlessly across Google, Reddit, Twitter, Discord, and many other online input scenarios, significantly improving cross‑language communication and writing efficiency.

🆃 Selection Translation:
Simply highlight words or text to translate, giving you a convenient and lightweight translation experience. Word translation: part of speech, phonetic symbols, pronunciation, example sentences, comprehensive learning. Provide detailed translation explanations based on the word’s contextual usage.

🖱️ Hover Translation:
Hover your mouse over a webpage paragraph, press the shortcut key, and the translation will appear below the original text. On-demand translation and bilingual comparison make foreign language learning more flexible and effective.

👩‍🎓 AI Expert:
AI translation prompts tailored for different domains, with dedicated roles and translation rules that make specialized content more accurate and professional.

🗂️ Termbase:
Stores and manages standard translations of specialized terms across different scenarios to keep terminology accurate and consistent.

🪩 20+ Integrated Translation Services/Models:
GPT, Gemini, DeepSeek, Google Translate, and more.

📩 Service & Support:
If you encounter any issues or have suggestions during use, feel free to contact us via our service email.
Email: service@selecttranslate.com

Tags

Productivity/tools video productivity/tools

Privacy Practices

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

🔐 Security Analysis

This extension hasn't been security-scanned yet.

Similar Extensions

More in Productivity/tools →

Zotero Connector

8M+ users
Save references to Zotero from your web browser
Productivity/tools
Browsec VPN is a Chrome VPN extension that protects your IP from Internet threats and lets you browse privately for free…
Productivity/tools

Claude

8M+ users
Claude in Chrome (Beta)
Productivity/tools AI