# Voice Turbo — fast speech at two thirds the price

> Voice Turbo is eroq's high-volume speech engine: lower latency and 2 credits per 100 characters, with the same roster voices and clones as Voice One. MP3 out, 13 languages.

Voice Turbo trades a little of Voice One's expressive range for speed and price: 2 credits per 100 characters and lower latency, on the same roster, the same clones and the same Characters. It is the engine for chat products that speak every reply, long narration passes and anything rendered at volume.

## At a glance

| | |
| --- | --- |
| Price | 2 credits / 100 characters |
| Voices | Roster (Aria, Orion) · your clones · Characters |
| Languages | 13 |
| Controls | Speed · expressiveness · punctuation |
| Output | MP3 |
| Access | Every account |

## When Turbo is the right engine

- Conversational products where every reply is spoken — latency matters more than theatrical range.
- Long-form narration budgets: a 10,000-word chapter is roughly 55,000 characters, about 1,100 credits on Turbo versus 1,650 on Voice One.
- Drafting: hear the timing on Turbo, render the final on Voice One.

## Same inputs, same outputs

Turbo accepts the same voice ids, roster entries and cloned voices as Voice One, the same speed and expressiveness controls, and returns the same MP3. Switching engines is one field in the API (`model`) or one card in the studio.

## Starting points

- **Assistant reply** — Got it — I've moved the meeting to three. Anything else before you go?
- **Narration line** — By morning the snow had covered the tracks, and with them, any reason to hurry.

## FAQ

### What is the difference between Voice Turbo and Voice One?

Turbo is faster and costs 2 credits per 100 characters instead of 3; Voice One has the more expressive delivery. Roster, clones, languages and controls are identical.

### Can I use my cloned voice on Turbo?

Yes — clones work on both engines.

## Related

- https://eroq.ai/models/eroq-voice-one — Voice One
- https://eroq.ai/tools/ai-voice-generator — AI voice generator
- https://eroq.ai/use-cases/ai-companion-apps — Companion apps

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This page as HTML: https://eroq.ai/models/eroq-voice-turbo · Studio: https://eroq.ai/studio · Docs: https://eroq.ai/docs · Machine index: https://eroq.ai/llms.txt