What Chrome extension can translate voice to another language?
LinguaVox is a Chrome extension that transcribes speech with OpenAI Whisper and translates the output to any of 21개 이상 언어. It works in any web input field — Gmail, Slack, Notion, ChatGPT, and more.
Can I speak in Russian and type in English using a Chrome extension?
Yes. Press Ctrl+Space, speak in Russian, press Space to stop — LinguaVox transcribes and translates to English automatically. The result appears in the active input field within 1–3 seconds.
How accurate is the voice translation?
Transcription uses OpenAI Whisper (95%+ accuracy across supported languages). Translation uses GPT-4o-mini. Combined, the output reads naturally rather than machine-translated, especially with AI enhancement enabled.
Does it work in Gmail, Slack, and Notion?
Yes. LinguaVox works on any website with a text input field, including Gmail, Slack, Notion, Asana, Jira, Salesforce, GitHub, ChatGPT, and custom web apps. It uses React-compatible input events that work with modern editors.
Is LinguaVox free?
The free tier includes 20 requests/day via a shared OpenAI API key pool — no credit card required. For unlimited usage, add your own OpenAI API key (billed by OpenAI at ~$0.006/min). Teams can also share an API key pool via organization accounts.