DuoVox shows both sides of a two-language conversation live, on your Windows PC: what each person says and its translation, side by side.

It's built for professional interpreters, and for anyone who works or lives across two languages: international teams, legal and immigration appointments, and families keeping in touch.

• Captions anything your PC plays (Teams, Zoom, Google Meet, WhatsApp, YouTube) with nothing joining the call and no plugin

• Or captions the people in the room through your microphone

• Detects which of the two languages is being spoken

• The Free plan runs entirely offline on your PC in 30 languages: no account, no time limit, nothing leaves the computer

• Standard and Professional add cloud AI for higher accuracy: 33 languages on Standard, 43 on Professional

• Professional adds medical/mental health and legal/immigration/police word lists, your own glossary and boost keywords, and Private Mode

• Pay-As-You-Go hours that never expire

• Export subtitles and transcripts; translate documents on paid plans

DuoVox is an assistive tool: it supports, and doesn't replace, a qualified interpreter.

Windows 10 and 11, from the Microsoft Store. Plans and prices: https://duovox.net/#pricing. Not yet available in the EU/EEA.