v2.0 now available

Voice to text,instantly.

A minimal desktop app that transcribes your voice the moment you stop speaking. Private, fast, and completely seamless.

OiPer Desktop

Recording...

Hold Ctrl+Shift+Space

Features

Simple by design

Global Hotkey

Press and hold to record, release to transcribe. Seamless in every app.

Instant Results

Text injected directly into your active application in under 2 seconds.

Local First

All processing happens on your machine. Your voice never leaves your device.

Native Speed

Built with native code for minimal latency and resource usage.

Optional Cloud

Enable online optimization with your own API key when you need it.

Customizable

Choose models, backends, and processing modes to fit your workflow.

Privacy

Privacy is not optional

Everything runs on your machine by default. Online services are always opt-in.

Local Processing

  • Transcription on-device
  • No external API calls
  • Zero network dependency

Data Stays Here

  • Audio never leaves device
  • Logs stored locally
  • Full data ownership

Your Choice

  • Online services opt-in
  • Bring your own API key
  • Disable anytime

Speed

Unreasonably fast

30 seconds of audio transcribed in 1.5 seconds with native performance.

OiPer Desktop1.5s
Lemonfox API3.27s
Python Faster-Whisper3.55s
OpenAI Whisper 1 API6.46s

Start transcribing today

Free, private, and ready when you are.

codex 1codex 2codex 3codex 4codex 5
codex2 1codex2 2codex2 3codex2 4codex2 5
gemini 1gemini 2gemini 3gemini 4gemini 5
glm 1glm 2glm 3glm 4glm 5
sonnet 1sonnet 2sonnet 3sonnet 4sonnet 5
kimi 1kimi 2kimi 3kimi 4kimi 5
codex53 1codex53 2codex53 3codex53 4codex53 5
opus 1opus 2opus 3opus 4opus 5
qwen 1qwen 2qwen 3qwen 4qwen 5
sonnet2 1sonnet2 2sonnet2 3sonnet2 4sonnet2 5
lovable 1lovable 2lovable 3lovable 4lovable 5
v0 1v0 2v0 3v0 4v0 5