Immersive Translate

Immersive Translate is a bilingual translation extension and app that shows original and translated text side by side across websites, PDFs and other documents, video subtitles, meeting captions, images and manga. It routes work through more than 20 engines, including ChatGPT, DeepL, Gemini and DeepSeek, across 100 plus language pairs.

Immersive Translate is a bilingual translation tool built around a browser extension, with companion apps for phones and tablets. Its defining idea is the side by side vertical layout: instead of replacing a page, it inserts translated text directly beneath each original paragraph, so a reader keeps the source and the translation in view at once. The same approach carries into documents, where PDF output can be bilingual or translation only while the original formatting is preserved. The engine layer is where most of the flexibility sits. Over 20 translation backends are available, among them ChatGPT, Gemini, DeepSeek, DeepL, Google, Microsoft, Baidu, Youdao and Tencent Hunyuan. Users pick the engine that suits the material, and the company says its terminology libraries and context-aware processing improve consistency on technical or academic content. Coverage is claimed at more than 100 language pairs, including Chinese, Japanese, Korean, French, German, Spanish, Portuguese, Vietnamese, Thai and Dutch. Beyond plain web pages, the tool reaches into video subtitles on YouTube, Netflix, Prime Video and a long list of other platforms, including videos that ship without subtitles. It also handles online meetings on Zoom, Google Meet and Microsoft Teams, translates images in place using OCR and inpainting so layouts survive, and covers manga and webtoon pages. Document support spans PDF, ePub, HTML, TXT, DOCX, Markdown and subtitle files, with OCR for scanned PDFs. The audience is broad: students working through foreign coursework, researchers reading papers outside their language, developers tracking overseas documentation, cross-border professionals in calls, and creators producing fan subtitles or localized content. It competes with single engine extensions and with full page translators such as Google's built-in option, and its pitch is accuracy through engine choice plus a reading layout that does not overwrite the source. Pricing tiers are not stated on the homepage.