CyberWhisper
Your universal voice interface.
Speak in any app. Create faster.
Free yourself from typing — let your ideas flow naturally.
Your voice becomes structured, refined text in every app you use.
Why CyberWhisper
Because typing slows you down.
Because ideas deserve to be captured the moment they appear.
Because voice is the most natural interface for thinking.
And because your workflow shouldn't depend on which app you're in.
CyberWhisper lets you speak anywhere — in any application, any text field, any workflow — turning your speech into clean, structured output without breaking your flow.
Lightning-fast transcription
Experience near-instant transcription with ultra-low latency. Speak naturally and see your words appear in real-time, up to 5× faster than typing. No waiting, no delays—just seamless, immediate results.
This is a standard test audio
0.05s
20-second phone call segment
0.2s
100+ languages
Supports transcription and translation in over 100 languages, from widely spoken languages like English, Chinese, and Spanish to regional dialects and less common languages.
And many more...
Local voice processing
Process your voice data entirely on-device with local models, ensuring complete data privacy and security. Your sensitive conversations never leave your device, giving you full control over your data.
Data stays local
Enhanced security
Works offline
Hybrid LLM Engine
Access frontier-class models like GPT-5 and Grok, or run private, offline local LLMs directly on your device. CyberWhisper intelligently bridges cloud and on-device models to deliver fast, secure, and context-aware AI responses.
OpenAI
Grok
Gemini
DeepSeek
Meta
Mistral AI
Qwen
Ollama
BYOK LLM integration
Bring Your Own Key (BYOK) support for LLM services. Use your own API keys from OpenAI, Anthropic, or other providers to maintain full control over your AI costs, usage, and data routing. Perfect for enterprise teams who need to comply with data governance policies.
Bring your own key
Removes filler
Automatically removes filler words like "um," "uh," and "you know," making your transcriptions clear and professional.
So, um, I was thinking we could, like, move it to tomorrow?
I was thinking we could move it to tomorrow?
Removes repetition
Automatically detects and removes unnecessary repeated words in your speech, ensuring your language is concise and easy to understand.
I think we should, should probably send the report tomorrow... yeah tomorrow.
I think we should probably send the report tomorrow.
Auto-edits when you change your mind
Intelligently handles mid-sentence corrections and changes, seamlessly incorporating your revisions into the final output.
Let's meet on Monday—wait, actually Tuesday works better.
Let's meet on Tuesday.
Auto-formats
Automatically applies proper formatting, capitalization, and punctuation to transform your speech into polished text.
the meeting is at 3pm tomorrow dont forget
The meeting is at 3 PM tomorrow. Don't forget.
Finds the perfect words
Enhances your vocabulary by suggesting more precise and impactful word choices while preserving your original meaning.
The project is going really well.
The project is progressing exceptionally well.
Smart punctuation
Intelligently adds commas, periods, question marks, and other punctuation marks based on natural speech patterns and context.
Did you finish the report I need it by Friday
Did you finish the report? I need it by Friday.
⭐ Real-world use cases
Communication
Clear, polished expression — anywhere you speak.
Effortless communication
Speak naturally in any app. CyberWhisper refines tone, fixes grammar, and makes every message sound confident and clear.
Write and respond to emails in minutes
Dictate your thoughts while CyberWhisper analyzes the thread, extracts the key points, and drafts a concise, professional reply.
Productivity
Move work forward with structured, actionable output.
Capture meetings with context
Turn discussions into clean, structured notes. CyberWhisper understands intent — not just words — ensuring every follow-up is meaningful.
Boost your coding flow
Convert spoken ideas into TODOs, prompts, or code comments. Stay in your flow without breaking focus to type.
Creation
Ideas become writing the moment you speak.
Create content at the speed of thought
From spontaneous ideas to polished drafts. CyberWhisper transforms your voice into structured writing for blogs, scripts, and reports.
Learning
Understand more. Type less.
Study smarter, not harder
Record lectures, podcasts, or online courses and get clean, searchable notes with AI-powered summaries and key-point extraction.
The new way to write.
“The most useful AI tool that I currently use for daily writing. It's fast, accurate, and handles punctuation properly.”
Professional Writer
“CyberWhisper has completely changed how I work. Voice input is now my preferred method for drafting content.”
Content Creator
Try CyberWhisper now.
Runs locally on your Mac.
Your audio never leaves your device.