Install the mTranslator browser add-on and translate entire web pages with just one click. Whether it's foreign language news, technical documentation, or multilingual e-commerce pages, the plugin automatically optimizes the translation based on page content and your needs, and supports a bilingual mode to help you quickly grasp the information.

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Disclaimer: The NASA website screenshots displayed on this page are for translation demonstration purposes only. This website is not affiliated with or endorsed by NASA.
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Use the mTranslator browser plug-in to watch videos with real-time subtitle translation. Whether for learning, entertainment, or international communication, overcoming language barriers has never been easier.

No need to switch apps or take extra steps. Just type in a web input box or instant chat, then press the space bar three times in a row to quickly translate the content into the target language.

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  • Supports over 30 languages worldwide, with continuous expansion: The mLLM translation engine is continuously iterated and optimized, updating language support in real time to facilitate smoother cross-language communication.
  • Smart Understanding, Precise and Fluent: Not limited to sentence-by-sentence translation, mTranslator employs full-text analysis and contextual understanding to generate translations that sound more natural and align with native expression habits.
  • AI-Optimized Engine, Always Delivering the Best Translation: By monitoring AI translation performance in real time and intelligently matching the optimal model, it dynamically optimizes translation quality across languages to ensure consistently precise and outstanding results.

mLLM

Multi-Source Language Learning Model

mLLM (Multi-Source Language Learning Model) is an intelligent translation engine developed by the mTranslator team.

It aggregates multiple leading AI translation models and dynamically selects the best one based on language, text type, and usage scenario. The system continuously evaluates AI models’ comprehension, translation quality, and adaptability to ensure optimal selection.

As AI evolves rapidly, models are frequently updated and their performance changes. mLLM tracks the latest advancements in real-time, optimizing model selection so users get the best translation experience without manual engine switching.

Screenshot Translation

Select the most suitable language model to ensure accurate and fluent translation results.

PDF Translation

For text-based PDF documents (such as reports and academic papers), mTranslator can accurately extract and translate the text.

DOCX Translation

Translate entire documents at once without manual copy-pasting, saving you time—especially for lengthy articles, reports, or books.

EPUB Translation

Efficiently translate cross-language digital publications to offer a better reading experience for users worldwide.