Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Ratings and Reviews 0 Ratings

Total
ease
features
design
support

This software has no reviews. Be the first to write a review.

Write a Review

Alternatives to Consider

  • Google Cloud Speech-to-Text Reviews & Ratings
    365 Ratings
    Company Website
  • LM-Kit.NET Reviews & Ratings
    29 Ratings
    Company Website
  • Gemini Enterprise Agent Platform Reviews & Ratings
    967 Ratings
    Company Website
  • QEval Reviews & Ratings
    30 Ratings
    Company Website
  • Google AI Studio Reviews & Ratings
    26 Ratings
    Company Website
  • All in One Accessibility Reviews & Ratings
    35 Ratings
    Company Website
  • 3Q Reviews & Ratings
    14 Ratings
    Company Website
  • Okyline Reviews & Ratings
    2 Ratings
    Company Website
  • Passwork Reviews & Ratings
    108 Ratings
    Company Website
  • OptiSigns Reviews & Ratings
    8,142 Ratings
    Company Website

What is Piper TTS?

Piper is a high-speed, localized neural text-to-speech (TTS) system specifically designed for devices such as the Raspberry Pi 4, with the goal of delivering exceptional speech synthesis capabilities independent of cloud services. By utilizing neural network models created with VITS and later converted to ONNX Runtime, it ensures both efficient and lifelike speech generation. The system supports a wide range of languages including English (US and UK variations), Spanish (from Spain and Mexico), French, German, and several others, along with options for downloadable voices. Users can interact with Piper through command-line interfaces or easily incorporate it into Python applications using the piper-tts package, allowing for versatile usage. Features like real-time audio streaming, the ability to process JSON inputs for batch tasks, and support for multi-speaker models further enhance its functionality. In addition, Piper leverages espeak-ng for phoneme generation, converting text into phonemes prior to speech synthesis. Its versatility is evident in its applications across multiple projects such as Home Assistant, Rhasspy 3, and NVDA, showcasing its adaptability to various platforms and scenarios. By prioritizing local processing, Piper is particularly appealing to users who value privacy and efficiency in their speech synthesis applications. Its capability to operate seamlessly across different environments makes it a powerful tool for developers and users alike.

What is Naturaltts?

Naturaltts serves as a text-to-speech solution tailored for educational institutions, research teams, and initiatives centered on accessibility. It empowers organizations to transform text, PDFs, and DOCX documents into high-quality audio within a collaborative framework designed for academic and professional applications. Offering features such as multilingual capabilities, shared workspaces, administrative oversight, guided evaluations for educational purposes, and in-dashboard assistance, Naturaltts enhances the ability of institutions to implement text-to-speech technology efficiently, thereby improving accessibility, facilitating research, and streamlining the document-to-audio process. This innovative platform not only supports diverse educational needs but also promotes inclusivity within learning environments.

Media

Media

Integrations Supported

JSON
Python

Integrations Supported

JSON
Python

API Availability

Has API

API Availability

Has API

Pricing Information

Free
Free Trial Offered?
Free Version

Pricing Information

Pricing not provided.
Free Trial Offered?
Free Version

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Supported Platforms

SaaS
Android
iPhone
iPad
Windows
Mac
On-Prem
Chromebook
Linux

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Customer Service / Support

Standard Support
24 Hour Support
Web-Based Support

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Training Options

Documentation Hub
Webinars
Online Training
On-Site Training

Company Facts

Organization Name

Rhasspy

Company Location

United States

Company Website

github.com/rhasspy/piper

Company Facts

Organization Name

Naturaltts

Date Founded

2019

Company Location

Ukraine

Company Website

naturaltts.org

Categories and Features

Text to Speech

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

Categories and Features

Text to Speech

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

Popular Alternatives

Popular Alternatives

MAI-Voice-2 Reviews & Ratings

MAI-Voice-2

Microsoft AI
Chirp 3 Reviews & Ratings

Chirp 3

Google