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MeloTTS - A multilingual text-to-speech conversion tool developed by MyShell AI

MeloTTS is an open-source, high-quality, multilingual text-to-speech (TTS) library developed by MyShell AI. It converts text into natural, fluent speech output and supports multiple languages. MeloTTS boasts impressive speech synthesis speed...

What is MeloTTS?

MeloTTS is an open-source, high-quality, multilingual text-to-speech (TTS) library developed by MyShell AI. It converts text into natural, fluent speech output and supports multiple languages, including but not limited to English (with different accents such as American, British, Indian, and Australian English), Spanish, French, Chinese, Japanese, and Korean. MeloTTS boasts extremely fast speech synthesis speeds, achieving real-time speech synthesis even on ordinary CPUs without GPU acceleration, generating high-quality, natural, and fluent speech output that resembles a human voice.

MeloTTS official website entrance

Main functions of MeloTTS

  • Multilingual supportMeloTTS can handle text-to-speech tasks in multiple languages, including English, Spanish, French, Chinese, Japanese, and Korean, and supports different accents and language environments.
  • Mixed Chinese and English pronunciationMeloTTS is specifically designed for Chinese users, supports mixed Chinese and English pronunciation, and can process Chinese text containing English words, which is very useful for multilingual communication and international application scenarios.
  • Real-time speech synthesisMeloTTS has been optimized to achieve real-time speech synthesis even on a regular CPU without GPU acceleration, providing users with a more convenient and efficient experience.
  • High-quality voice outputMeloTTS aims to generate high-quality speech output, maintaining the naturalness and clarity of the speech, making the synthesized speech sound more realistic and natural.
  • Easy to install and useMeloTTS provides a simple installation guide and Python API, allowing users to easily install MeloTTS on Linux, macOS, Windows, Docker, and other system environments.

How to install and use MeloTTS locally

For Linux and macOS computers, first ensure that Python 3 is installed, then use the following command to install and run MeloTTS:

pip install melotts
python -m unidic download
python melo/app.py

For Docker environments (Windows, macOS), enter the following commands in the terminal to install and run it:

git clone https://github.com/myshell-ai/MeloTTS.git
cd MeloTTS
docker build -t melotts . 
docker run --gpus all -it -p 8888:8888 melotts
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