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Chariot is a text-to-speech (TTS) platform built for English and Indian voices. Send text, get lifelike speech through a simple REST call, a low-latency HTTP stream, or a real-time WebSocket. Speech-to-text (ASR) is coming soon.

Quickstart

Make your first speech request in a few minutes.

Choose your API

REST vs. HTTP streaming vs. WebSocket, pick the right transport.

Voices

Browse the voice catalog.

API reference

Every endpoint, parameter, and response.

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What you can build

  • Voiceovers and narration, turn scripts and articles into audio.
  • Conversational agents, stream speech into IVR, support bots, and voice assistants with low latency.
  • Accessibility, read content aloud in English and Indian languages.

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How it works

1

Get an API key

Create a key in the dashboard and send it in the chariotai-api-key header. See Authentication.
2

Pick a voice

List the voice catalog and copy a voice_id.
3

Synthesize

Call POST /v1/tts for a complete file, or stream for low latency.
4

Track usage

Each response reports the credits charged; check your balance any time with GET /v1/credits.

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Core concepts