OpenWispr - AI Voice Dictation
Open source voice-to-text that respects your privacy
What is Openwispr?
OpenWhispr is an open-source voice-to-text assistant that lets you dictate 3x faster than typing. It runs locally on your device for complete privacy, with no data retention or cloud logging. Designed for developers, writers, and teams who want powerful speech-to-text without sacrificing privacy, it works across ChatGPT, Claude, Slack, Gmail, and 100+ other apps.
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Key Features of Openwispr
- Local speech-to-text with Whisper and Parakeet models
- AI Notepad for enhanced meeting notes
- AI Chat that understands your meetings
- Audio file transcription
- Zero data retention and offline mode
- Auto-learns custom words and terminology
- 100+ languages with auto-detection
- Works across all major apps (ChatGPT, Claude, Slack, Gmail, etc.)
- Voice commands for AI cleanup and text generation
- Custom dictionary for medical, legal, and technical terms
Who Should Use Openwispr?
Dictate messages faster in Slack, Gmail, and Teams
Transcribe meeting recordings and generate notes
Create content in Claude and ChatGPT using voice
Offline dictation while traveling or without WiFi
Automate email drafting and text cleanup
Support for multilingual teams and code review workflows
Openwispr: Pros & Cons
✓Pros
- Fully open source with public GitHub repository
- Complete privacy - data stays on your device, never stored or logged
- Works offline without internet connection
- Supports 100+ languages with auto-detection
- Free tier includes unlimited local AI models
- Compatible with all major apps and platforms
- Auto-learns from user corrections
- No subscription required for local model usage
- Platform support: macOS, Windows, and Linux
✕Cons
- Mobile app coming soon (not yet available)
- Free tier limited to 2,000 words/week and 5 hours of meeting recordings/month
- Cloud transcription requires paid subscription unless using own API keys
- Cloud processing for transcription required for Pro features
Frequently Asked Questions about Openwispr
Can I use OpenWhispr completely offline without uploading audio to the cloud?
Yes. OpenWhispr runs its speech-to-text locally on your device using Whisper and Parakeet models, so your audio never leaves your machine. The free tier includes unlimited access to local models, meaning you can dictate and transcribe without any internet connection or cloud processing.
Does OpenWhispr work with apps like Slack, Gmail, and Claude?
It does. OpenWhispr integrates with over 100 apps including Slack, Gmail, Teams, ChatGPT, and Claude, so you can dictate directly into these applications. The integration works across macOS, Windows, and Linux.
What happens if I exceed the 2,000 words per week limit on the free plan?
OpenWhispr does not publish details on what occurs when you hit the free tier limits, so you should check their site for the exact behavior. The Pro plan removes this restriction and offers unlimited cloud transcription for $6.67 per user per month when billed yearly.
Can I use my own API key for cloud transcription instead of paying for a subscription?
OpenWhispr supports using your own API keys for cloud processing, which means you can avoid the Pro subscription if you supply your own credentials. This option works for transcription tasks that require cloud processing rather than local models.
Tags
Tool Details
- Company
- Gizmo Labs Inc.
- Pricing
- Free
- Languages
- English, Spanish, French, German, Japanese, Chinese, Portuguese, Russian, Korean, Italian, Arabic, Hindi, Turkish, Dutch, Polish, and 100+ more
- Category
- Ai Voice Dictation
- Added
- Jun 2026
- Last Updated
- Jul 2026
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