Privacy-First Voice Transcription
OiPer Desktop turns speech into text with a single hotkey. Hold to record, release to transcribe, and your words appear right where you need them — instantly and privately.
The Story
In an era where every keystroke is tracked and every voice recording uploaded to distant servers, OiPer takes a different path. Built from the ground up with native code, it delivers transcription that stays on your machine.
No cloud dependencies. No accounts required. No data leaving your device. Just pure, local voice-to-text that works as fast as you can speak.
The Craft
A single hotkey triggers recording. Release to transcribe. Text appears in your active window instantly.
Your audio and transcriptions never leave your device. No telemetry, no tracking, no compromise.
Written in native code for maximum speed. 1.5 seconds for 30 seconds of audio.
Cloud services are entirely optional. Use your own API keys. Disable at any time.
Automatically detects your hardware. Choose CPU, GPU, or let OiPer pick the optimal path.
Route through advanced models like Gemini for specialized terminology and perfect accuracy.
The Numbers
Transcription Time
Local by Default
Data Sent
Faster than API