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Powered by OpenAI Whisper · 21+ languages · Works on any website

Voice to Text. Any language.
Any website.

Whisper-powered transcription + real-time translation + AI tone control — in any text field, on any page.

Free — no credit card20 recordings/day freeAudio never stored95%+ Whisper accuracy
Why LinguaVox

Not just dictation. A complete language bridge.

Built for professionals who think in one language and work in another.

LinguaVox is a Chrome browser extension powered by OpenAI Whisper (trained on 680,000 hours of multilingual audio) and GPT-4o-mini. It transcribes voice in 21+ languages — Ukrainian, Russian, Chinese, Spanish, German, Japanese, Korean, Arabic, Hindi, Portuguese, Turkish, Indonesian — translates in real time, applies AI writing styles, and inserts the result directly into any web text field.

Professional-grade output

OpenAI Whisper gives you 95%+ transcription accuracy. Then choose from 6 AI writing modes — Smart Polish, Business Style, Grammar Fix, and more — so the text that lands in the field actually sounds like you at your best.

Speak your language. Write in theirs.

Dictate in Ukrainian, Russian, Spanish, Hindi, Chinese, or any of 21 supported languages — get polished output in English or any other target language. No copy-paste. No mental translation. One hotkey.

Any text field. Any website.

Gmail compose. Slack message box. Jira comment. Notion page. LinkedIn post. Salesforce note. If there's a text input on the page, LinguaVox inserts text directly into it.

The Difference

What changes when you stop typing from scratch

Most people cobble together three tools to do what LinguaVox does in one hotkey.

Without LinguaVox
1.Think in your native language
2.Translate mentally to English
3.Type slowly, second-guessing grammar
4.Copy to Grammarly — fix errors
5."Make this professional" in ChatGPT
6.Copy back, re-read three times, send
⏱ Average: 12–18 minutes per email
With LinguaVox
Press Ctrl+Space
Speak in your language
Press Space to stop
Professional text appears in the field
⏱ Average: under 30 seconds
3–5× faster than the manual workflow — for any language.
Languages

Speak your language. Write in 21+.

Speak your native language — output lands in any of 21 target languages

For non-native English speakers →
EnglishUkrainian中文Deutsch日本語EspañolFrançaisРусскийPortuguêsItaliano한국어العربيةहिन्दीEnglishUkrainian中文Deutsch日本語EspañolFrançaisРусскийPortuguêsItaliano한국어العربيةहिन्दी
NederlandsSvenskaTürkçePolskiČeštinaRomânăΕλληνικάעבריתภาษาไทยIndonesiaTiếng ViệtFilipinoNederlandsSvenskaTürkçePolskiČeštinaRomânăΕλληνικάעבריתภาษาไทยIndonesiaTiếng ViệtFilipino
Works Everywhere

Any app. Any site. Any field.

If there's a text input — LinguaVox works there.

Gmail

Voice compose emails in any language — translated, AI-polished, ready to send.

Slack

Dictate messages directly into channels and DMs. Faster than typing in a second language.

Notion

Voice-fill any Notion page, database field, or block by speaking.

Jira

Create issues, add comments, write descriptions by speaking — no typing.

Salesforce

Log CRM notes, call summaries, and follow-ups hands-free.

Asana

Voice-add task descriptions, comments, and status updates instantly.

LinkedIn

Post content and messages in professional English from any native language.

GitHub

PR descriptions, issue comments, and code review feedback by speaking.

Also works with
TelegramWhatsAppDiscordOutlookChatGPTMicrosoft TeamsZoomHubSpotLinearTrelloMonday.comFigmaZendeskX / TwitterConfluence...and any website
How It Works

Three steps. No rewriting. No copy-paste.

01

Click any text field on any page

Put your cursor where you want the text to go. Gmail, Slack, Jira — anywhere with a text input.

02

Press your hotkey and speak

Hold Ctrl+Space (Windows/Linux) or Alt+Shift+Q (Mac). Speak naturally in your language. Press Space to stop.

03

Professional text appears instantly

LinguaVox transcribes, translates if needed, and runs your chosen AI mode. Clean text lands in the field within 3 seconds.

NEW IN v3.0
Meeting Mode

Real-time subtitles for any meeting

Tab audio → Deepgram → floating subtitles overlay. Works in any browser-based call with one click.

meet.google.com/abc-xyz-def
AM
Alex M.
SK
Sarah K.
JL
James L.
You
You (muted)
🎤
📷
📞
⏺ LIVE0:01CopyStop✕
Auto-detect
→
English
Speaker 113:01:34
Let me share the Q2 results with everyone.
✓ Any browser-based call✓ Real-time translation✓ Consent-first

🔒 Audio is not retained — 90-second ephemeral tokens, mip_opt_out=true. Deepgram processes audio in real time only.

⚗ GitHub test release · not in Chrome Web Store yet

Modes

7 modes for every context

Enable AI Enhancement in the popup and choose how to refine your speech.

Standard
default

Raw Whisper output — exact words as spoken. No changes, no AI processing.

Smart Polish
AI

Removes filler words, smooths flow, improves clarity — without changing your intent.

Grammar Fix
AI

Corrects grammar and spelling only. Your exact words — properly written.

Business Style
AI

Professional, formal tone for emails, reports, and client-facing communication.

Academic
AI

Formal academic language with precise terminology for research notes and papers.

Creative
AI

Vivid, expressive, and engaging. Perfect for social posts and storytelling.

Casual
AI

Friendly conversational tone for Slack, chats, and quick messages.

Who Uses LinguaVox

From non-native speakers who stopped second-guessing their English

★★★★★

"I speak Ukrainian, write GitHub issues in English. With Business Style mode, my PR comments sound like I've been working in English for years."

Software Developer, Eastern Europe
★★★★★

"I handle English customer support in a Spanish-speaking team. Grammar Fix catches every error. I stopped re-reading before hitting Send."

Customer Support Specialist, Latin America
★★★★★

"I think in my native language, dictate naturally, get crisp English Jira descriptions. My Slack messages are faster and cleaner."

Product Manager, Southeast Asia
21+
languages supported
95%+
Whisper accuracy
3 sec
voice to text in field
Pricing

Simple, transparent pricing

Start free. Scale when you're ready.

Free
No credit card required
$0/month
  • 20 requests / day
  • No API key needed — LinguaVox handles it
  • 21+ languages
  • All AI Enhancement modes
  • Usage dashboard
Get Started Free
POPULAR
Personal
Free from us — you pay OpenAI directly
$0/month
  • Unlimited recordings
  • Your own OpenAI API key
  • ~$0.006 per recording, billed by OpenAI
  • All Free features included
  • Priority support
Connect Your OpenAI Key
Team
Shared pool for your organization
Free to start
  • Organization dashboard
  • Shared API key pool
  • Team member management
  • Usage analytics per member
  • All Personal features
Create Organization
FAQ

Questions non-native speakers ask before installing