Voice FighterHow it works

Windows desktop · x64

Download Voice Fighter for Windows

Voice Fighter listens to your microphone, runs the voice route you choose, and sends the result to the app or call you are using. Connect your cloud account and test your flow in Practice.

Checking preview

Checking the Windows preview.

Your route
  1. 01 Microphone
  2. 02 Listen
  3. 03 Transform
  4. 04 Speak
  5. 05 Target app

First five minutes

From installer to a working route

  1. 01

    Install Voice Fighter

    Run the Windows installer. The desktop app and its core files are installed together.

  2. 02

    Connect your cloud account

    Add your Vercel AI Gateway key in Models and choose a complete voice flow. Pricing examples appear beside the models.

  3. 03

    Test your flow in Practice

    Record a short clip or select an audio file in Practice. Listen to the result inside Voice Fighter, then use Guide to connect another app when ready.

Cloud models

Cloud setup for this release

You need an internet connection, a cloud provider account, and usage credit. Models run in the cloud, with no model downloads on your PC.

ModeBest forModel downloads
Vercel AI GatewayCloudTranscription, text changes, spoken replies, or voice-to-voice with one provider keyNone; models run in the cloud
Choose cloud models myselfCustomChoose a cloud provider and model for each stepNone; add the account keys your flow uses

Optional system component

Sending audio into another app may require a virtual audio driver.

The driver is separate from Voice Fighter and may request administrator approval. Install it only when Guide says your chosen route needs one; ordinary microphone testing does not.

Before installing

Windows requirements