AnyDub AnyDub

Dub Chinese to English as the video runs

Mandarin or Cantonese in, English out, about a second later. AnyDub reads the audio directly, so it works on videos with no subtitle track and on live streams that were never captioned at all.

AnyDub translating a video in Chrome, with source and dubbing volume sliders

Up and running in three steps

1

Add AnyDub to Chrome

Free install, and the first session needs no account.

2

Open the Chinese video

A platform video, an embedded player, a live stream, or a local file.

3

Pick English

Then choose subtitles in the player, a spoken English track, or both.

AnyDub language and voice selection panel

Mandarin and Cantonese, not one setting

Tools that treat Chinese as one setting fall apart on Cantonese, because the spoken language is not Mandarin with a different accent. AnyDub translates from the sound, so a Cantonese broadcast, a Mandarin keynote, and a speaker who moves between them are each handled as what they are.

Hard-burned Chinese subtitles that no caption-based tool can touch are also a non-issue, because AnyDub never needed the subtitle track.

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Names and terms come out intact

Live systems commit early and then correct themselves as more of a sentence arrives. That is why a company name or a technical term can visibly settle a moment after it appears. AnyDub waits for enough of the phrase to make that correction rare rather than constant, which is the trade you want on dense material.

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Keep the speaker underneath

Tone carries meaning in Chinese in a way a translated voice track cannot reproduce. The mixer lets you keep the original underneath at any level, which is also the setting most learners end up on.

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AnyDub mixer blending the original and dubbed volumes

The Chinese to English content gap

Chinese technology and manufacturing coverage runs years ahead of its English translation, when a translation appears at all. Product teardowns, factory tours, conference talks and earnings commentary are posted in Mandarin and mostly stay there. Live dubbing is the only practical way for an English speaker to watch that material the week it is published.

Cantonese media is a separate problem again. Hong Kong broadcast and film archives are poorly served by English subtitling, and the caption files that exist are often Mandarin transcripts rather than translations of what was said.

For meetings with teams in China, the same engine runs on live calls, and the more useful arrangement is usually two-way translation where nobody has to work in a second language.

Questions about this language pair

Does AnyDub support both Mandarin and Cantonese?

Yes, and it treats them as distinct spoken languages rather than one Chinese setting, because it translates the audio rather than a transcript.

Will it work if the video has burned-in Chinese subtitles?

Yes. Burned-in subtitles are just pixels and AnyDub does not need them. It listens to the speech.

Can I get an English voice instead of subtitles?

Yes. Turn on dubbing for a spoken English track, or run both subtitles and dubbing together.

Does it work on live Chinese streams?

Yes. Live streams are the case it is built for, since there is no finished file to process.

Can I translate English into Chinese with the same extension?

Yes. Choose Chinese as the output language and the direction reverses.

Is there a free tier?

Yes. Paid plans only change how many translation minutes you get per month.

Also worth a look

Start watching Chinese video in English

Install the extension, pick a language, and you are live.

Install on Chrome