Follow Chinese meetings, webinars, and streams in real-time English captions—right in your Chrome tab, without bots or recordings.
Mandarin carries meaning through tone—mā, má, mǎ, mà are four different words—and through context that often arrives late in the sentence. When a speaker in Shenzhen says the verb first and the object last, or when a Taipei presenter stacks multiple measure words before revealing the noun, you're waiting for puzzle pieces that English delivers in reverse order. Translext captures that audio as it plays in your browser, transcribes the Chinese, and renders English captions that reconstruct the meaning once enough context has arrived.
Most Chinese business communication happens in Mandarin, but you'll also encounter Cantonese in Hong Kong finance calls, Hokkien substrate in Taiwanese tech briefings, and regional accents from Sichuan to Dongbei that shift vowels and blur retroflex consonants. The extension runs entirely in the tab—no meeting bot, no upload, nothing stored after you close the window. You see English text; optionally, you hear English speech. The people speaking Chinese never know you're translating unless you tell them.
Chinese-to-English translation happens most often in supply chain calls with factories in Dongguan or Suzhou, procurement negotiations with Ningbo exporters, and logistics coordination through Shenzhen freight forwarders. These conversations rely on technical Mandarin vocabulary—molds, tolerances, lead times, customs codes—that doesn't always map cleanly to English terms. A Chinese speaker might say 模具 (mújù) when referring to injection molds, or 起订量 (qǐdìngliàng) for minimum order quantity, and the caption needs to pick the right English equivalent from context, not just dictionary lookup. Translext handles this in the browser tab while you watch a factory walkthrough on WeChat Work screen-share or listen to a quality audit on Zoom. Mistakes happen—especially with brand names, part numbers, or regional slang—but you'll catch the overall thread of technical discussion that would otherwise be opaque.
Chinese packs meaning into fewer syllables than English. A four-character chengyu idiom like 一石二鸟 (yì shí èr niǎo) becomes the six-word phrase "kill two birds with one stone," and a simple sentence like 他昨天去了上海 is seven syllables in Mandarin but "He went to Shanghai yesterday" in English—nine syllables, more characters, different word order. That compression means Chinese audio often feels faster than it actually is, because each syllable carries more semantic weight. When Translext renders the English captions, they'll be longer on screen and take more words to express the same idea. You'll notice this especially in presentations: a Shanghai presenter clicking through slides at a pace that feels reasonable in Chinese will produce English captions that scroll quickly, because the translation needs more room to convey explicit subjects, articles, verb tenses, and plurals that Mandarin leaves implicit. The rhythm won't match perfectly. You're reading a structurally different language.
Real-time transcription of Chinese struggles with homophones—spoken Mandarin has dozens of syllables that map to different characters depending on context, and the system won't always pick the right one before the translation layer gets involved. If someone says 他在那里买了只鸡 versus 他在那里买了支笔, the transcription has to distinguish 只鸡 (a chicken) from 支笔 (a pen) by context, and errors compound when the English translation renders the wrong guess. You'll also see mistakes around names: Chinese personal names, company names, and place names that aren't internationally known may come through as transcribed pinyin or mangled English. Background noise, cross-talk, and the common practice of switching between Mandarin and English mid-sentence—code-mixing is routine in tech and finance sectors—will all degrade accuracy. Translext gives you comprehension, not courtroom transcripts. If you need a word-perfect record, ask the speaker to provide slides or written follow-up.
The transcription model is trained primarily on Mandarin. If the audio is Cantonese—common in Hong Kong business calls or Guangdong regional meetings—accuracy will drop significantly because Cantonese has different tones, vocabulary, and grammar. Some Cantonese syllables will be misheard as Mandarin, and the English translation will reflect that confusion. If you know in advance the call will be in Cantonese, Translext will still attempt transcription, but expect frequent errors. Hokkien, Shanghainese, and other regional languages are not supported in any reliable way.
Yes, as long as the stream plays in a Chrome browser tab. Translext captures audio from the tab itself, so it works with Bilibili live streams, Douyin web player, Tencent Meeting in-browser, WeChat Work screen shares opened in Chrome, and any other site that outputs audio. It does not work with standalone desktop apps or mobile apps—only browser tabs. If the platform requires a native app, you won't be able to use the extension. Recorded videos on those platforms work exactly the same way as live streams.
Chinese formality is expressed more through vocabulary choice and sentence patterns than through a clear formal-informal verb system. The translation will attempt to render polite forms like 您 (nín) as respectful English phrasing, but English doesn't have direct equivalents for the nuance. You'll see "you" in the captions whether the speaker said 你 or 您, though surrounding context—terms of address, job titles, deferential sentence endings—may come through as more formal English diction. Translext won't always flag when a speaker shifts register, and some politeness markers will simply disappear in translation.
Mandarin speech averages around five to six syllables per second in conversation, faster in some regional accents or when someone is reading prepared remarks. If two people talk simultaneously, transcription accuracy collapses—the system can't separate overlapping voices. You'll get a jumble of partial sentences or the louder speaker's words. Background noise, music, and cross-talk all degrade the transcription, which then degrades the translation. If you're in a chaotic multi-person call, expect gaps and errors. The extension works best with one clear speaker at a time.
Code-switching is extremely common in Chinese business and tech contexts—speakers will drop English terms for "API," "roadmap," "stakeholder," or brand names into otherwise Mandarin sentences. Translext will attempt to transcribe the whole utterance, but the language detection can stumble when it switches mid-sentence. You might see the English word transcribed as pinyin, or the Mandarin portion mistranslated because the system expected pure Mandarin. If the speaker uses a lot of embedded English, the captions will be uneven. This is a known limitation of live translation, not something specific to this tool.
Live captions and translated audio for anything playing in your browser tab. No bots to invite, nothing to upload.