---
canonical: "https://www.softatlas.io/cartesia/products/sonic-text-to-speech"
name: "Sonic Text to Speech"
provider: "Cartesia"
category: "Artificial Intelligence / Generative Media & Voice AI / Voice Generation Tools"
review_count: 0
ai_powered: true
website: "https://www.cartesia.ai/sonic"
updated: "2026-10-06"
---

# Sonic Text to Speech

By [Cartesia](/cartesia.md)

The fastest, ultra-realistic voice synthesis model for generating human-like speech.

## Features
- Generate human-like speech with emotion and tone adjustments
- Clone voices instantly with high speaker similarity
- Localize audio clips into 44 languages with native-speaker quality
- Specify custom pronunciations for proper nouns and domain terms
- Integrate non-verbal expressions like laughter into transcripts
- Deliver sub-90ms latency for real-time applications
- Support enterprise-grade security with HIPAA and SOC 2 compliance
- Provide multilingual support across 44 languages

## Built for
DEVELOPERS, CUSTOMER_SUPPORT, MARKETERS, SALES

Source: https://www.softatlas.io/cartesia/products/sonic-text-to-speech