AI hint only you can hear
Invisible AI Prompter for High‑Stakes Conversations
- End‑to‑end encrypted
- No conversation recording
- Local audio processing
How it works
Install & Connect
Download HAINT, install on Windows, and connect your OpenAI API key.
Press Shift During Call
During your interview, negotiation, or sales call — hold Shift to activate AI listening.
Hear AI Hints
HAINT analyzes the conversation and whispers smart responses only you can hear.
Perfect for
📞 Job Interviews
Get instant suggestions for technical questions, behavioral scenarios, and salary negotiations.
💼 Sales Calls
Receive real-time objection handling scripts, pricing strategies, and closing techniques.
🤝 Negotiations
Access negotiation tactics, counter-arguments, and deal structuring ideas on the fly.
💬 Customer Support
Get instant policy references, troubleshooting steps, and empathetic response templates.
Download HAINT
Frequently Asked Questions
Is HAINT detectable during calls?
No. HAINT processes audio locally on your machine and plays hints only through your selected audio output. The other party hears nothing.
However, always follow your organization's policies regarding AI assistance tools.
Does HAINT record my conversations?
No. HAINT never records or stores conversations. All audio processing happens locally in real-time and is immediately discarded. See our Privacy Policy.
What platforms are supported?
Currently Windows 10/11 only. HAINT works with any voice communication platform: Zoom, Teams, Google Meet, phone calls, etc.
Mac and Linux support is planned for future releases.
How much does it cost?
HAINT offers flexible pricing:
- 7-day free trial (no credit card required)
- Prepaid minutes starting at $10 for 60 minutes
- Monthly subscription for unlimited usage
See full pricing details.