Voice DictationWithout Cloud Upload.
No servers, no cloud queues, no telemetry beacons. Experience high-speed AI dictation that executes entirely within your computer's local hardware.
The Problem with Cloud Dictation
Cloud voice typing tools stream high-bandwidth audio across public networks, adding latency, consuming battery, and creating centralized databases of user voice recordings.
Physical Hardware Sovereignty
HushWrite isolates transcription inside local GPU memory. Decoded text is typed directly into your cursor via native OS input injection, and audio RAM is freed immediately.
Local Architecture vs. Cloud SaaS
| Buyer Concern | HushWrite (Local-First) | Competitor / Cloud Architecture |
|---|---|---|
Outbound Network Traffic Verifiable with Wireshark and Little Snitch | 0 Bytes during dictation and decode | Continuous audio and transcript streaming |
Latency on Weak Wi-Fi Consistent, instantaneous performance anywhere | Sub-200ms regardless of connection quality | High jitter, timeouts, and dropped sentences |
Account & Cloud Auth No centralized user profiling | Zero accounts / Zero login tokens | Mandatory cloud authentication tokens |
Network Kill-Switch Enforce strict security boundaries | Compatible with air-gap mode & firewalls | Fails instantly when blocked |
The fastest network request is the one you never make.
By eliminating network hops entirely, HushWrite delivers faster perceived speed, lower battery consumption, and absolute privacy.
“Monitored HushWrite with Little Snitch in alert mode during an hour-long dictation session. Zero alerts. Real local AI.”
How to Verify This Claim Yourself
Run `sudo nethogs` and dictate continuously. Verify 0 KB/s sent and received.
Frequently Asked Questions
How can I prove no audio leaves my computer?
Use standard network packet capture tools like Wireshark on Windows or LuLu/Little Snitch on macOS. You can monitor the HushWrite process PID during active dictation to verify zero network packets are emitted.
Ready to dictate without cloud exposure?
Download HushWrite for macOS and Windows. Free, open source, and 100% on-device.