RHVoice

RHVoice

RHVoice is an open-source speech synthesizer software for Linux and other platforms. It supports multiple languages and voices and is customizable for speed, pitch, volume, etc.
RHVoice image
opensource speech-synthesis multilanguage customizable linux

RhVoice: Open-Source Speech Synthesizer Softwares

RHVoice is an open-source speech synthesizer software for Linux and other platforms. It supports multiple languages and voices and is customizable for speed, pitch, volume, etc.

What is RHVoice?

RHVoice is an open-source speech synthesis platform for Linux, Windows, Android, iOS, and other operating systems. It uses statistical parametric speech synthesis to generate natural-sounding vocal output from text input in over 30 languages and 100 voices.

Key features of RHVoice include:

  • Support for many languages including English, Russian, Italian, German, French, and more
  • Multiple high-quality voices per language with adjustable speed, pitch, volume, etc.
  • Modular plugin architecture for extending features and adding new languages/voices
  • Seamless integration with screen readers like Orca for accessibility
  • Custom voice training system to adapt voices to your usage scenarios
  • Lightweight client-server architecture suitable for mobile and IoT use cases
  • Free and open-source under GPLv3, enabling transparency and community-driven development

Overall, RHVoice aims to provide an adaptable, scalable speech synthesis platform for a wide range of usage scenarios from desktop screen readers to in-car GPS vocalizations to audio book narration and more.

RHVoice Features

Features

  1. Text-to-speech engine
  2. Supports multiple languages
  3. Customizable speech parameters like speed, pitch, volume
  4. Modular architecture
  5. SSML support
  6. Audio output to WAV files or playback

Pricing

  • Open Source

Pros

Free and open source

Good quality voices

Lightweight and low resource usage

Cross-platform compatibility

Customizable and extensible

Cons

Limited number of voices

Steep learning curve for development

Configuration can be complex

Less natural sounding than commercial solutions


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