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March 8, 2026 · 4 min read

How to Translate Chinese to English in Real Time

Chinese is one of the most widely spoken languages in the world, and Mandarin is the most spoken language on Earth, and Chinese media, business, and tech content are increasingly relevant worldwide. Seagull lets you translate Chinese audio to English subtitles in real time on your desktop.

Why translate Chinese to English

Chinese, including Mandarin and Cantonese, is spoken by over a billion people. Whether you are following Chinese news, participating in a cross-border business meeting, or watching content from platforms like Bilibili, real-time translation to English opens up a massive world of content and communication.

With real-time translation, you do not need to wait for subtitles or hire an interpreter. Seagull captures Chinese audio from any desktop app and shows English subtitles instantly, so you can follow along with news broadcasts, business calls, and streaming content as it plays.

Seagull works with any app on your desktop. No browser extensions, no plugins, no setup wizard. Just download, pick your language, and start listening.

How Seagull translates Chinese audio

Seagull listens to system audio on your desktop and translates Chinese speech into English subtitles in real time. It works with any app, including video players, browsers, meeting tools, and streaming platforms. There is nothing to configure and no plugins to install.

The translated subtitles appear as a floating overlay on your screen. You can resize and reposition the overlay to fit your workflow. Seagull supports 60+ languages and runs on Mac, Windows, and Linux.

How to Get Started

1
Download Seagull

Available for Mac, Windows, and Linux. The app installs in seconds and requires no configuration.

2
Pick your language

Choose the language being spoken and the language you want to see. Seagull supports 40+ languages out of the box.

3
Start listening

Seagull will transcribe and translate audio from any app in real time. Captions appear in a small overlay on your screen.

Frequently Asked Questions

How accurate is Seagull for Chinese to English translation?

Seagull uses advanced speech recognition and translation models to deliver high-quality results. Accuracy depends on audio clarity, background noise, and speaking speed, but most users find it reliable for news broadcasts, business calls, and streaming content and everyday conversations.

Can I translate Chinese audio from any app?

Yes. Seagull captures system audio from your desktop, so it works with any application that plays Chinese audio, including browsers, media players, and video call apps.

Download Seagull Free

Available for Mac, Windows, and Linux. 1 hour free trial included.