# Echophrase > AI Voice-to-Text ## Docs - [Beta Program](https://docs.echophrase.com/beta.md): Free Pro access during beta, plus exclusive launch discounts - [GPU Acceleration](https://docs.echophrase.com/config/gpu.md): How Echophrase picks the fastest device for transcription - [Model Selection](https://docs.echophrase.com/config/models.md): Choose the right transcription model for your hardware - [Settings](https://docs.echophrase.com/config/settings.md): Configure Echophrase to your preferences - [Download](https://docs.echophrase.com/download.md): Download Echophrase for Windows, macOS, or Linux - [Hotkeys](https://docs.echophrase.com/features/hotkeys.md): Keyboard shortcuts for controlling Echophrase - [Input Modes](https://docs.echophrase.com/features/modes.md): Different ways to use Echophrase - [Working Offline](https://docs.echophrase.com/features/offline.md): How Echophrase behaves without an internet connection - [Transcription](https://docs.echophrase.com/features/transcription.md): Core transcription features and capabilities - [Introduction](https://docs.echophrase.com/introduction.md): Privacy-first speech-to-text for your desktop - [Privacy & Data](https://docs.echophrase.com/privacy.md): What Echophrase collects, what it doesn't, and how your data stays yours. - [Quickstart](https://docs.echophrase.com/quickstart.md): Get up and running with Echophrase in 5 minutes - [Requirements](https://docs.echophrase.com/requirements.md): System requirements, GPU support, and the models Echophrase ships with - [Audio Troubleshooting](https://docs.echophrase.com/troubleshooting/audio.md): Fix microphone and audio input issues - [Common Issues](https://docs.echophrase.com/troubleshooting/common-issues.md): Solutions to frequently encountered problems - [GPU Troubleshooting](https://docs.echophrase.com/troubleshooting/gpu.md): Fix DirectML and GPU acceleration issues ## OpenAPI Specs - [openapi](https://docs.echophrase.com/api-reference/openapi.json)