Now in Alpha

One API. Every TTS Model.

Route to ElevenLabs, OpenAI, Cartesia, Hume, and more through a single API. Pay provider pricing. No markups, no lock-in.

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tts.ts
import VoxRouter from "voxrouter"

const speech = await VoxRouter().audio.speech.create({
  model: "|",
  input: "Hello, world.",
})

Route to every TTS provider

ElevenLabs
OpenAI
Deepgram
Anthropic
VAPI
Retell
Gradium
Soniox
Features

One API. Every TTS model. Zero lock-in.

Access every TTS provider through a single interface. Switch models with one parameter, fall back automatically on failures, and pay exactly what you'd pay the provider direct.

Built for teams shipping voice today

From prototyping to production. One integration, every TTS provider. Swap models in seconds — not sprints — as the frontier moves.

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ElevenLabs
Deepgram

One API for every TTS provider

ElevenLabs, OpenAI, Deepgram, Cartesia, Hume, and more. Switch providers with a single parameter — no code changes, no vendor lock-in.

Automatic fallback, pricing pass-through

If a provider errors or rate-limits you, VoxRouter falls back transparently to the next best option. You pay provider rates. We take zero cut.

Our Pricing

No fees, no markups.

Using VoxRouter is free. You pay the same as going direct to the TTS providers in our network.

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Frequently Asked Questions

Common questions about VoxRouter. If you need more help, reach out at team@voxrouter.ai.

Ship voice today

One API, every TTS model. No fees, no markups. Get your API key and start shipping in minutes.

Get API Key