Offline • Private • Windows New in v1.3.0

Voice in. Clean text out.

Qevoxyl is a privacy-preserving desktop app for speech-to-text. It runs Whisper offline, integrates with Windows, and installs without admin rights.

No cloud transcription Right-click “Transcribe with Qevoxyl” One-file installer
Qevoxyl app screenshot (placeholder)

Why Qevoxyl

Simple, installer-grade desktop transcription with local privacy.

Private & Offline

Transcribe locally with Whisper. Audio stays on your machine by default—no cloud uploads.

Installer-Grade UX

Per-user install (no admin), Start Menu & Desktop shortcuts, and a right-click Explorer action.

Fast on CPU, Faster on GPU

Runs well on CPU with fp32; leverages CUDA for fp16 acceleration when available.

Record or Import

One-click recording, or open existing WAV/MP3. Copy text or read it back with TTS.

How it works

From mic to text in a few clicks—no cloud required.

1
Record or Upload

Capture audio with the built-in recorder, or choose an existing file.

2
Choose a Model

Pick a Whisper size to balance speed and accuracy.

3
Transcribe Offline

Qevoxyl runs Whisper on-device using FFmpeg for decoding.

4
Copy or Speak

Copy cleaned text or let the TTS read it back.

Download

Per-user installer, no admin required. Windows 10/11 (x64).

Qevoxyl Setup (Recommended)

Includes Start Menu/desktop shortcuts and Windows Explorer right-click integration.

Download Installer
System Requirements
  • Windows 10/11 (x64)
  • VC++ 2015–2022 runtime
  • ~200MB+ disk (model-dependent)
  • Internet (first model download)
Integrity

SHA-256 (installer): 7C554B02CBE927C0DB8BAC46CF52B86756195A83C4A720CFC260215D4DD8B479

Verify checksums after download for extra assurance.

What’s inside
  • Offline Whisper transcription
  • FFmpeg built-in (fallback)
  • Right-click “Transcribe with Qevoxyl”
  • Optional Edge TTS playback
  • Local model caching

Changelog

v1.3.0 — Quality & stability update

  • Online TTS toggle (off by default) with saved settings.
  • Reset/New Session (Ctrl+N), safer async session guards.
  • FFmpeg fallback, logging, UI hardening, no-UPX packaging.

View full changelog →

Privacy Highlights

Qevoxyl is built for privacy. Here’s the quick version:

  • Offline by default — all transcription runs on your PC. No cloud uploads.
  • Your data stays local — audio, text, and models are stored on your device.
  • No tracking — we don’t collect personal data, telemetry, or usage analytics.
  • Optional only — internet is needed once for model download, or if you enable TTS.
  • You’re in control — delete your recordings and transcriptions anytime.

FAQ

Answers to common questions.

Transcription runs on-device and does not need the internet. A connection is only needed the first time you download a Whisper model, and for Edge TTS (if you enable it).

Under your user profile at %LOCALAPPDATA%\Qevoxyl\ (e.g., models, recordings, voice, logs). This avoids admin prompts and keeps data per-user.

Yes. If CUDA is available, Qevoxyl uses fp16 inference for speed. Otherwise, it runs on CPU in fp32 with good compatibility.

Yes. The installer adds a shell context menu for .wav and .mp3. Right-click a file and choose “Transcribe with Qevoxyl.”