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Documentation Index

Fetch the complete documentation index at: https://docs.gradium.ai/llms.txt

Use this file to discover all available pages before exploring further.

Get Started

Build voice-powered applications with the Gradium API. Our TTS and STT models deliver natural-sounding output with best-in-class accuracy and low latency.

Installation

Install the Python SDK and make your first API call.

Text-to-Speech

Convert text to natural-sounding speech with streaming support.

Speech-to-Text

Transcribe audio to text in real-time with VAD.

API Reference

Explore the full REST and WebSocket API reference.

Explore

Voice Library

Browse available voices or create custom voice clones.

Voice Settings

Control speed, temperature, and voice similarity.