Audrix

Audrix is a real-time local intelligence engine that captures audio and transcribes it instantly, while also giving you local OCR and Vision to read and analyze any section of your screen. Built for low-latency transcription with configurable noise suppression, automatic crosstalk detection, and support for multiple providers. Everything runs locally, your audio and screen data never leave your machine.

Most STT tools only capture microphone input. You cannot transcribe YouTube videos, meetings from Zoom/Teams, or any audio playing through your speakers.

Audrix captures from both microphone and system audio. Transcribe your voice, any app's audio, or both simultaneously with dual-stream mode.

• Microphone capture: Standard voice input with configurable device selection System audio capture: Record any audio playing through your system using standard virtual routing (like VB-Audio Cable)
• Dual-stream mode: Capture mic and system audio simultaneously, with separate speaker labels
• Device selection: Choose specific input devices by system

For AMD Ryzen systems with NPU, Audrix integrates with Lemonade server and FastFlowLM for hardware-accelerated transcription:

• NPU offload: Large speech model runs on Ryzen AI NPU
• Auto-discovery: Automatically finds Lemonade server on localhost:8000
• WebSocket streaming: Real-time transcription via ws://localhost:9000
• Graceful fallback: Falls back to CPU if NPU unavailable