Piper TTS

Piper TTS

Rhasspy
+
+

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About

Piper is a fast, local neural text-to-speech (TTS) system optimized for devices like the Raspberry Pi 4, designed to deliver high-quality speech synthesis without relying on cloud services. It utilizes neural network models trained with VITS and exported to ONNX Runtime, enabling efficient and natural-sounding speech generation. Piper supports a wide range of languages, including English (US and UK), Spanish (Spain and Mexico), French, German, and many others, with voices available for download. Users can run Piper via the command line or integrate it into Python applications using the piper-tts package. The system allows for real-time audio streaming, JSON input for batch processing, and supports multi-speaker models. Piper relies on espeak-ng for phoneme generation, converting text into phonemes before synthesizing speech. It is employed in various projects such as Home Assistant, Rhasspy 3, NVDA, and others.

About

Empowering Self-Service, Improving Personalization, and Advancing Conversational CX – Speechmorphing’s AI, neural network, and prosodic modeling-based speech synthesis technology enables the most natural conversational dialogues between human and computer. Our custom “branded”, contextual, and fully customizable voices support your desired personas and communication styles of digital agents.

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Platforms Supported

Windows
Mac
Linux
Cloud
On-Premises
iPhone
iPad
Android
Chromebook

Audience

Developers and hobbyists searching for a solution to improve their neural text to speech operations

Audience

Organizations of all sizes looking for a powerful Text to Speech solution

Support

Phone Support
24/7 Live Support
Online

Support

Phone Support
24/7 Live Support
Online

API

Offers API

API

Offers API

Screenshots and Videos

Screenshots and Videos

Pricing

Free
Free Version
Free Trial

Pricing

No information available.
Free Version
Free Trial

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation
Webinars
Live Online
In Person

Training

Documentation
Webinars
Live Online
In Person

Company Information

Rhasspy
United States
github.com/rhasspy/piper

Company Information

Speechmorphing
United States
speechmorphing.com

Alternatives

Alternatives

BuildPiper

BuildPiper

Opstree Solutions
Chirp 3

Chirp 3

Google

Categories

Categories

Text to Speech Features

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

Integrations

JSON
Python

Integrations

JSON
Python
Claim Piper TTS and update features and information
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