Skaldyr

SPEAK. TELL. CREATE.

The Universal Voice Bridge. Voice-enable any AI Agent that accepts text input. Supports all MCP-capable systems.

Download Beta View Features
Windows only Free 7-day trial. License required thereafter.

See Skaldyr in Action

Skaldyr integrated into Antigravity. Wake word 'Amy' (English). Task: Code a Rust server on port 8080.

System Architecture

System Architecture Diagram: Data flows from User Voice Input into the Heimdall service...

Skaldyr connects to your AI Agent through two key channels: The recognized speech is injected into the Agent's input field via simulated keystrokes, appearing as if you typed it. For voice output, the integrated MCP server provides a 'speak' tool that agents can call to respond audibly. When and how the Agent uses the speak tool is controlled through configurable instructions that you provide to the Agent.

THE ARSENAL

Agentic Voice Input

Not just dictation. Command your AI Agent (e.g. Cursor, Windsurf, Antigravity) with complex, context-aware instructions.

Full Duplex Dialogue

True collaboration. Your AI Agent speaks back to you via MCP, asking for clarification or confirming complex tasks.

Smart Audio Filtering

Built-in echo cancellation filters audio played through the same audio device (system loopback). Combined with noise reduction and Wake Word mode for distraction-free work.

Privacy Shield

100% Local voice processing. Your speech is transcribed on-device before reaching any AI agent.

Multi-Language

Speak in German, English, French, or Spanish. Skaldyr understands and responds in your language.

Works Offline

No internet required for voice processing. Your words never leave your machine.

GPU Accelerated

Optional CUDA acceleration for lightning-fast speech-to-text. Transcribe longer recordings in seconds.

GET SKALDYR

Skaldyr Pro License

€89/once

One-time payment. No subscription.

  • ✅ Full Privacy: 100% offline. No tracking, no cloud dependency.
  • ✅ Hardware-Locked Security: Your license, cryptographically bound to your device.
  • ✅ Flexibility Included: New PC? No problem. 3x license transfers included.*
  • ✅ Lifetime Updates for Version 1.x

*You can transfer your license to a new device via our portal (max 3 times, 30-day cooldown between transfers).

FAQ

Used all 3 transfers due to bad hardware luck?
Contact us. We're not robots – we'll find a solution.