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Realtime TTS-2

Realtime TTS 2.0 is a low-latency text-to-speech model with natural language steering, allowing you to control tone and emotion directly in the prompt (e.g., “[be happy and upbeat] Hello!”).

text → audio · made by Inworld AI

$0.000025per character
Inworld AI · 3 sellers

Sold by 3 ways

SellerLaneRate
Inworld AI apistandard$25per million charactersinworld.ai · read 2026-08-25
DeepInfra aggregatorstandard$35per million charactersapi.deepinfra.com · read 2026-08-25
ElectronHub aggregatorstandard$10per Mtok inapi.electronhub.ai · read 2026-09-16

About

Realtime TTS-2 — an audio model from Inworld AI, sold by 3 companies from $25 per million characters.

It takes text and returns audio. The catalogue files it under speak. Three companies sell it. The cheapest is $25 per million characters at Inworld AI.

Every current figure

Maker
Inworld AI
Register
model
Takes
text
Returns
audio
Sellers
3
Price
$25 per million characters — Inworld AI

Known as 2 names

inworld-ai/realtime-tts-2inworld-tts-2