FreeTTS

What is FreeTTS?

FreeTTS is a Java-based, speech synthesis system that is freely available for developers. It provides a way to incorporate text-to-speech functionality into Java applications, enabling the conversion of written text into spoken words. FreeTTS offers support for multiple languages and voices, allowing for flexibility in creating diverse speech-based applications. This tool is valuable for developers looking to enhance user interfaces, accessibility features, and various other applications with speech capabilities. With its open-source nature, FreeTTS is a versatile and accessible option for integrating speech synthesis into Java programs efficiently and effectively.

Who created FreeTTS?

FreeTTS was created by the Cmusphinx project, particularly by Alan W Black, the principal investigator of the project. The Cmusphinx project is an open-source project that focuses on developing speech recognition and synthesis technologies. Alan W Black is a renowned researcher in the field of speech technology and has made significant contributions to the development of FreeTTS as part of the Cmusphinx project. The project aims to provide accessible and open-source tools for speech processing and synthesis, contributing to the advancement of speech technology for research and development purposes.

What is FreeTTS used for?

• Developing speech-enabled applications
• Creating text-to-speech systems
• Improving accessibility for visually impaired individuals
• Enhancing user experience in interactive systems
• Generating audio content for various platforms
• Integrating speech synthesis into software applications
• Enabling voice feedback in devices and applications
• Assisting in language learning applications
• Supporting users with reading difficulties
• Implementing voice control in devices

Who is FreeTTS for?

• E-learning content creators
• Authors of audiobooks
• E-Learning professionals
• Authors
• Content creators

How to use FreeTTS?

To use FreeTTS, a Text-to-Speech (TTS) system, follow these steps:

1. Download FreeTTS: Start by downloading the FreeTTS library from a trusted source.

2. Set Up FreeTTS: Extract the downloaded files and set up FreeTTS in your development environment by including the necessary libraries.

3. Initialize FreeTTS: Begin by initializing FreeTTS in your code. This involves creating an instance of the Synthesizer class.

4. Create Speech Synthesis: Input the text you want to convert to speech using the SynthesizerModeDesc class. This includes setting the voice, pitch, rate, and volume of the speech.

5. Generate Speech: Use the speakPlainText or speak method to generate speech from the provided text.

6. Control Speech Output: Utilize methods like pause and resume to control the speech output during runtime.

7. Handle Errors: Implement error handling to manage any exceptions that may arise during the TTS process.

8. Close FreeTTS: Properly close FreeTTS resources by calling the deallocate method when done with the speech synthesis.

By following these steps, you can effectively use FreeTTS to convert text into speech for various applications and projects.