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Average Ratings 0 Ratings

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features
design
support

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Description

Acapela TTS for Mac OS X is engineered to bring speech capabilities to any application running on this operating system, utilizing Acapela's extensive array of voices and languages. The platform offers multiple APIs and programming languages to facilitate seamless integration, including a shared API with Acapela TTS for Windows that supports dual platform development. It serves a variety of use cases such as accessibility tools, reading applications, educational resources for K-12 and language learners, translation services, Universal Design Literacy tools (UDL), and content generation for professional audio or video projects, among others. Its user-friendly integration process makes it compatible with installation and redistribution packages, ensuring it meets Mac App Store standards. With over 120 voices across 30 languages and accents, Acapela TTS provides two distinct voice qualities within each language to cater to diverse needs and specifications. By incorporating this technology, you can enhance the interactivity of your content and improve accessibility for individuals facing challenges in reading or visual comprehension, ultimately delivering a more inclusive, eye-free experience for your audience. This innovative tool not only enriches user engagement but also empowers users to interact with digital content in a more meaningful way.

Description

Inworld AI's Realtime TTS-2 represents a cutting-edge voice model designed for instantaneous dialogue, aiming to create a conversational experience that is as human-like as it sounds. This innovative system captures the entirety of an interaction, analyzing the user’s tone, rhythm, and emotional nuances, while also allowing developers to provide voice direction using simple English commands, similar to prompting an AI model. Unlike traditional speech generation that operates in isolation, this model incorporates the context of previous exchanges, ensuring that tone and pacing evolve throughout the conversation, meaning a response can have a completely different impact depending on the preceding context, such as humor or sadness. Furthermore, the Voice Direction feature empowers developers to guide the delivery of speech as a director would with an actor, using intuitive natural language rather than rigid emotion controls or sliders. Additionally, developers can integrate inline nonverbal cues like [sigh], [breathe], and [laugh] directly into the text, which the model seamlessly transforms into corresponding audio events. Notably, Realtime TTS-2 maintains a consistent voice identity across over 100 languages, allowing for smooth language transitions within a single interaction, enhancing its applicability in diverse multilingual settings. This capability ensures that conversations remain fluid and authentic, further bridging the gap between human and machine communication.

API Access

Has API Yes 

API Access

Has API Yes 

Screenshots View All

Screenshots View All

Integrations

ChatGPT No 
Claude No 
Gemini No 
Grok No 
Perplexity No 

Integrations

ChatGPT Yes 
Claude Yes 
Gemini Yes 
Grok Yes 
Perplexity Yes 

Pricing Details

No price information available.
Free Trial No 
Free Version No 

Pricing Details

$25 per month
Free Trial No 
Free Version Yes 

Deployment

Web-Based No 
On-Premises No 
iPhone App Yes 
iPad App Yes 
Android App Yes 
Windows Yes 
Mac Yes 
Linux Yes 
Chromebook Yes 

Deployment

Web-Based Yes 
On-Premises No 
iPhone App No 
iPad App No 
Android App No 
Windows No 
Mac No 
Linux No 
Chromebook No 

Customer Support

Business Hours Yes 
Live Rep (24/7) No 
Online Support Yes 

Customer Support

Business Hours No 
Live Rep (24/7) No 
Online Support Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) No 
In Person Yes 

Types of Training

Training Docs Yes 
Webinars No 
Live Training (Online) Yes 
In Person No 

Vendor Details

Company Name

Acapela Group

Founded

2012

Country

Belgium

Website

www.acapela-group.com/solutions/acapela-tts-for-mac-os-x/

Vendor Details

Company Name

Inworld

Founded

2021

Country

United States

Website

inworld.ai/blog/realtime-tts-2

Product Features

Text to Speech

API No 
Adjust Speaking Rate / Pitch No 
Audio Optimization No 
Custom Lexicons No 
Different Voice Choices No 
Multi-Language Support No 
Synchronize Speech No 

Product Features

Text to Speech

API No 
Adjust Speaking Rate / Pitch No 
Audio Optimization No 
Custom Lexicons No 
Different Voice Choices No 
Multi-Language Support No 
Synchronize Speech No 

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