Youyi
Demo available
About the game
Youyi is a Windows real-time voice translation and speech relay tool for games, voice chat, and cross-language teamwork.It translates your speech and incoming voice, then returns the result as subtitles, playback, or virtual microphone output.
Original Steam description
Youyi is designed for live voice situations rather than simple offline text translation.
Typical use cases include:
- hearing others clearly but not understanding fast enough to respond
- talking with overseas players without forcing live foreign-language speaking
- typing first and letting the software speak for you
- switching back to your original voice for quick direct replies
- translating incoming voice from a selected app or live source
- combining subtitles, speech relay, routing, and bidirectional workflows in one tool
The current Steam build is designed so players can open the app and start with the built-in translation experience right away.
For the core Steam experience, no separate third-party service setup is required before getting started.
Key Features
- Real-time microphone translation
- Incoming voice translation
- Text Speak
- Desktop subtitles and bilingual display
- Bidirectional workflows
- Virtual microphone and audio routing support
- Ready-to-use built-in translation experience included in the Steam package
Important Notes
- Windows only
- Launching the application itself does not require VB-CABLE
- VB-CABLE is only needed after launch for specific audio routing scenarios
- Common examples include:
- virtual microphone output
- some bidirectional voice routing workflows
- some music / audio relay workflows
- Users can still launch the app, enter the main UI, and use the built-in translation experience without installing VB-CABLE first
- SSD storage is strongly recommended for better first-run local warm-up behavior
One-Sentence Summary
Youyi is built to help you understand others faster and express yourself across languages inside real live voice sessions.
Demo and release information
A Steam demo was found at the latest check. Confirm it is still available in your region on Steam before downloading.
Steam demo, playtest and Early Access: what is the difference?
Information & artwork: Steam · Last checked UTC