Dumb Voice Protocol

Introduction

A "dumb" voice input terminal based on vtx-engine and Whisper — reads from microphone, transcribes to text, sends it to your game or tool.

Supports multiple output methods: stdout / stderr / TCP / UDP / UDP broadcast / IPC, suitable for various scenarios.

Usage

1. Go to Releases and download the latest version
2. Unzip, edit dmvop.toml to configure
3. Double-click dmvop.exe and start speaking

Usage (CLI)

1. Go to Releases and download
2. Open a terminal, run dmvop -h to see options
3. Speak into the microphone

Common examples:

dmvop                                           # Load dmvop.toml from current directory
dmvop --device="My Mic" -O=stdout               # Voice → terminal
dmvop --device="My Mic" -O=tcp -O=stdout        # Voice → game + terminal
dmvop --device="My Mic" -O=udp-broadcast        # Voice → LAN broadcast

dmvop --list-devices                            # List microphone devices
dmvop --download-model=small                    # Download whisper model

Game Engine Binding

1. Unity

Place binding\unity\DMVOPListener.cs into your Unity project's Assets folder and it's ready to use.

2. Unreal

1. Build the binding plugin with the following command:

.\binding\unreal\build-plugin.ps1 -UE "F:\YourUnrealEngine\UE_5.x"

2. Copy the binding\unreal\build\DMVOPBridge directory to your project or engine's Plugins folder.
3. Enable the DMVOPBridge plugin in the Unreal Editor.

License

Under WTFPL