Tencent RTC Real-time Transcription & AI Translation

About

Tencent RTC Real-time Transcription & AI Translation brings instant speech transcription and synchronized AI translation to your Chrome browsing. Automatically generate bilingual captions while watching live streams, online videos, or joining meetings—so you can follow global content and conversations naturally.

What it does:
✓ Captures audio from any video playing in your browser (YouTube, Twitch, Bilibili, and any other website with video/audio)
✓ Provides real-time speech-to-text transcription with automatic language detection
✓ Translates subtitles into 15+ languages in real-time, including English, Chinese, Japanese, Korean, Spanish, French, German, Russian, Portuguese, Arabic, Vietnamese, Malay, Indonesian, Italian, and Thai
✓ Displays elegant, draggable subtitle overlays directly on top of the video player
✓ Seamlessly handles page navigation on SPA platforms — subtitles automatically restart when switching between videos

Why install it:
★ Break language barriers: Watch foreign-language videos, live streams, and online meetings with real-time translated subtitles
★ No manual setup: Just click start — the extension automatically detects the video on the page and begins transcription
★ Works everywhere: Compatible with all major video platforms and any website with audio/video content
★ Privacy-first: Audio is processed in real-time and not stored. Sign in with Google for a secure, personalized experience
★ Powered by Tencent RTC: Enterprise-grade speech recognition and AI translation engine ensuring high accuracy and low latency