Mail — 撰写邮件
收件人:
主题:
语音输入中…
Write Emails & Documents
Dictate emails, reports, and articles in your natural voice. VoSonar transforms your speech into polished, ready-to-send text in real time.
Now available for Windows · macOS
Turn Every Word
into Perfect Text
VoSonar is an AI-powered voice input tool that converts your speech into fluent, usable text in real time. Fully local processing, no internet required, zero privacy leaks. Press a hotkey in any app to start.
Speak freely. Write precisely.
Use Cases
What VoSonar Can Do
From emails to code docs — speak naturally and let AI handle the formatting
会议纪要 — 2026-04-29
参会人: 张伟, 李娜14:00-15:00
一、项目进展
二、待办事项
Capture Meeting Notes
Record meetings and get structured minutes with attendees, agenda, and action items — automatically organized and formatted.
app.ts — VS Code
/**
* 用户登录处理函数
* @param email 用户邮箱
* @param password ▌
*/
export async function login(...)
{
// ...
}
Document Your Code
Speak code comments, README files, and API docs. Keep your flow and ship well-documented code without touching the keyboard.
VoSonar — 多语言转写
中文English日本語
中文输入
English
实时翻译中
Multi-Language Dictation
Automatic language detection across 100+ languages and dialects. Switch languages mid-sentence — VoSonar keeps up.
Three Steps
Get Started in Three Steps
No complex setup, start instantly
Install VoSonar
Download the desktop client, one-click install, supports Windows and macOS
Press the Hotkey
Press the global hotkey in any application to start voice input
Start Speaking
AI transcribes and edits in real time, text appears directly at your cursor
Everywhere
Works Everywhere You Type
No complicated integrations. Press a hotkey in any application and start speaking.
Any Application
Works in email clients, IDEs, word processors, browsers, chat apps — anywhere you can type, VoSonar works.
Smart Cursor Detection
Automatically detects the active text field and injects transcribed text right at your cursor. No copy-paste needed.
Cross Platform
Native support for Windows, macOS, and Linux. One license covers all your devices.
For Everyone
Built for Every Profession
Whatever you do, VoSonar speeds up your text input by 3x
Write at the speed of thought
Stop losing ideas to slow typing. Dictate articles, stories, and scripts naturally — VoSonar captures every word while you stay in creative flow.
- 3x faster first drafts
- Natural punctuation and formatting
- No more lost ideas between brain and keyboard
- Support for long-form content
Turn meetings into actionable docs
PRDs, meeting notes, user stories — speak them into existence. VoSonar structures your thoughts into clear documents automatically.
- Auto-organized meeting minutes
- Quick PRD and spec drafting
- Action item extraction
- Searchable note archive
Code faster with voice
Document your APIs, write commit messages, draft READMEs — all by voice. Spend more time coding and less time writing about code.
- Code comment generation
- README and doc drafting
- Commit message dictation
- Terminal-friendly global hotkey
From interview to article in minutes
Record interviews and get accurate transcripts instantly. Search, quote, and draft articles without manual transcription.
- Real-time interview transcription
- Speaker diarization ready
- Quick quote extraction
- Multi-language interview support
Capture every lecture
Focus on understanding instead of frantic note-taking. VoSonar transcribes lectures in real time so you can review later.
- Hands-free lecture notes
- Searchable study materials
- Multi-language course support
- Lightweight on any laptop
Privacy First
Privacy by Design
Your voice is yours alone. VoSonar processes everything locally on your device.
100% Local Processing
All speech recognition runs on-device using local AI models. No internet connection required — your voice data never leaves your computer.
Zero Data Upload
We don't collect, store, or transmit your voice recordings or transcriptions. There is no cloud server to hack because your data never goes there.
You're in Full Control
Toggle voice input on/off with a single hotkey. Clear your local transcription history anytime. No hidden background processes.
Testimonials
What Users Say
Real feedback from real users across industries
VoSonar completely changed how I write. Typing used to interrupt my train of thought — now I just dictate, and my productivity has doubled.
W
Wei Zhang
Freelance Writer
Taking meeting notes no longer means frantically typing while listening. VoSonar organizes my meeting minutes automatically.
N
Na Li
Product Manager
As a developer, writing docs was always a pain. With VoSonar, I just speak it out and tweak — saves me so much time.
L
Lei Wang
Full-Stack Developer
Pricing
Choose Your Plan
All plans include a 30-day free trial. No credit card required.
Free
For casual use and evaluation
¥0/forever
Start Free- 30 min daily transcription
- 1 device
- 2 languages
- Basic editing
- Community support
Standard
For heavy individual productivity
List ¥399
¥29/yr
Current offer
- 4 hours daily transcription
- 3 devices
- 50+ languages
- Smart formatting & filler removal
- Meeting minutes organization
- Custom dictionary
- Email support
Premium
For teams and advanced workflows
List ¥1199
¥199/yr
Current offer
- Unlimited transcription
- 10 devices
- 100+ languages & dialects
- All editing features
- Advanced meeting mode
- Team shared dictionary
- Priority support
- API access
- Custom model training
FAQ
Frequently Asked Questions
Built-in dictation sends your voice to cloud servers. VoSonar runs AI models locally on your device — no internet needed, zero privacy leaks. It also understands context better and produces cleaner, more natural text with automatic formatting.
Yes. All speech recognition runs on-device. You can use VoSonar on a plane, in a basement, or anywhere with no connectivity. The only time VoSonar connects to the internet is to verify your license and download updates.
VoSonar supports 100+ languages and dialects with automatic detection. Major languages include English, Chinese (Simplified & Traditional), Japanese, Korean, French, German, Spanish, Portuguese, Arabic, and many more. The Free plan includes 2 languages; paid plans unlock all languages.
Yes, the Premium plan includes an advanced meeting mode that can distinguish between speakers (speaker diarization) and label each person's contributions in the transcript. For best results, use a good quality microphone.
Never. VoSonar processes all audio locally. We do not collect, store, or use your voice data for any purpose. Our business model is subscription-based — we sell software, not data.
Windows 10/11 (x64), macOS 12+ (Apple Silicon or Intel), or Ubuntu 22.04+/Debian 12+ (x64). VoSonar is lightweight — typically using under 500MB RAM and minimal CPU when idle. An SSD is recommended for faster model loading.
Ready to Boost Your Productivity?
Download VoSonar and start your AI voice input experience. Available for Windows and macOS.
- 30-Day Free Trial
- No Credit Card
- One-Click Uninstall