Now Available

Voice
2Text

A privacy-first desktop app that transforms your voice into text instantly. No cloud. No compromises.

OiPer Desktop

“Hold hotkey → Speak → Release → Text appears instantly…”

1.5s
1.5s
TRANSCRIPTION
100%
LOCAL
3x
FASTER
0
CLOUD
Core Features

Built Different

Instant

Global hotkey activation. Press, speak, release. Text appears in your active app.

Native

Written in native code. Maximum speed. Minimal resources. Zero bloat.

Private

Everything stays on your machine. No cloud dependency. Full control.

Flexible

Multiple model sizes. CPU or GPU. Local or online. Your choice.

Smart

Optional text optimization. Your API key. Your rules. Your data.

Open

Free and open source. Community driven. Transparent by design.

Privacy First

Your Data
Stays Yours

No cloud by default. No data collection. No tracking. Your voice never leaves your machine unless you explicitly choose otherwise.

Transcription runs locally
Audio files stay on-device
No analytics or telemetry
Open source & auditable
Security Status
Local ProcessingENABLED
Cloud SyncDISABLED
Data CollectionNONE
EncryptionAES-256
Benchmarks

Speed Comparison

30 seconds of English audio transcription

SolutionTimeStatus
OiPer Desktop1.5sWINNER
Lemonfox API3.27sSLOWER
Python Faster-Whisper3.55sSLOWER
OpenAI Whisper 1 API6.46sSLOWEST
Configuration

Full Control

Models

  • Multiple sizes
  • Easy downloads
  • Custom models

Backends

  • Auto detection
  • CPU only
  • GPU accel

Providers

  • Custom URLs
  • API keys
  • Flexible config

Advanced

  • LLM options
  • Gemini Flash
  • Specialized
Free Download

Get OiPer Now

Available for macOS, Windows, and Linux. Free and open source.

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