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Average Ratings 0 Ratings

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ease
features
design
support

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Description

The Cartesia Sonic-3 is an innovative real-time text-to-speech (TTS) model that produces highly realistic and expressive vocal outputs with minimal delay, allowing AI systems to engage in conversations that resemble human interactions. Utilizing a sophisticated state space model architecture, this technology provides superior speech quality while enabling audio generation to commence in as little as 40 to 100 milliseconds, creating a fluid conversational experience without noticeable pauses. Tailored specifically for conversational AI applications, Sonic serves as the vocal component for AI agents, transforming written text into speech that conveys a range of emotions, including excitement, empathy, and even laughter. With support for over 40 languages and the ability to localize accents, developers can create applications that maintain exceptional quality and accessibility for users around the globe. This versatility ensures that Sonic-3 not only meets the needs of various markets but also enhances user engagement through its lifelike voice capabilities.

Description

Introducing an exceptionally affordable and highly realistic text-to-speech API that outperforms AWS Polly, Microsoft Azure, IBM Watson, and Google Wavenet in terms of natural-sounding audio, while also being 2 to 4 times less expensive. This API is capable of delivering audio for interactive applications in just 0.5 seconds for up to 45 seconds of content (500 characters), ensuring a seamless user experience. Additionally, for long-form projects, it can generate an impressive 10 hours of audio in merely 15 minutes, accommodating up to 500,000 characters. This remarkable efficiency makes it an ideal choice for businesses looking to enhance their audio output without breaking the bank.

API Access

Has API

API Access

Has API

Screenshots View All

Screenshots View All

No images available

Integrations

No details available.

Integrations

No details available.

Pricing Details

$4 per month
Free Trial
Free Version

Pricing Details

$49/month
Free Trial
Free Version

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Deployment

Web-Based
On-Premises
iPhone App
iPad App
Android App
Windows
Mac
Linux
Chromebook

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Customer Support

Business Hours
Live Rep (24/7)
Online Support

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Types of Training

Training Docs
Webinars
Live Training (Online)
In Person

Vendor Details

Company Name

Cartesia

Founded

2023

Country

United States

Website

cartesia.ai/sonic

Vendor Details

Company Name

Unreal Speech

Founded

2022

Country

United States

Website

unrealspeech.com

Product Features

Product Features

Text to Speech

API
Adjust Speaking Rate / Pitch
Audio Optimization
Custom Lexicons
Different Voice Choices
Multi-Language Support
Synchronize Speech

Alternatives

Alternatives

Fish Audio Reviews

Fish Audio

Hanabi AI