Speech Synthesis Python Packages

edge-tts

Use Microsoft Edge's online text-to-speech service from Python WITHOUT needing Microsoft Edge or Windows or an API key

nemo-toolkit

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

mlx-audio

A text-to-speech (TTS), speech-to-text (STT) and speech-to-speech (STS) library built on Apple's MLX framework, providing efficient speech analysis on Apple Silicon.

monotonic-alignment-search

Monotonically align text and speech

voxcpm

VoxCPM2: Tokenizer-Free TTS for Multilingual Speech Generation, Creative Voice Design, and True-to-Life Cloning

tts

🐸💬 - a deep learning toolkit for Text-to-Speech, battle-tested in research and production

espnet-tts-frontend

Text frontend for ESPnet tts recipes

pysptk

A python wrapper for Speech Signal Processing Toolkit (SPTK).

espnet

End-to-End Speech Processing Toolkit

vieneu

Vietnamese TTS with instant voice cloning • On-device • Real-time CPU inference • 48kHz audio quality • Chuyển văn bản thành giọng nói tiếng Việt • Text to speech tiếng Việt • TTS tiếng Việt

silero

Silero Models: pre-trained text-to-speech models made embarrassingly simple

nnmnkwii

Library to build speech synthesis systems designed for easy and fast prototyping.

rutextnorm

Fast Russian Text normalization for TTS using only RegEx.

manim-voiceover

Manim plugin for all things voiceover

pythaitts

Open Source Thai Text-to-speech library in Python

realtimetts

Converts text to speech in realtime

silero-stress

Silero Stress — pre-trained enterprise-grade automated stress and homograph disambiguation for the Russian language

nemo-toolkit-asr

A scalable generative AI framework built for researchers and developers working on Large Language Models, Multimodal, and Speech AI (Automatic Speech Recognition and Text-to-Speech)

jaketts

Local, offline text-to-speech for macOS using Kokoro-82M — GUI + CLI, 54 voices, no cloud API.

termux-tts

🗣️ Production-grade On-Device Text-to-Speech Framework for Android Termux (DSP Formant Vocoder, ONNX Neural Runtime & Android Native Voice Bridge)

voicefixer

General Speech Restoration

so-vits-svc-fork

so-vits-svc fork with realtime support, improved interface and more features.

abogen

Generate audiobooks from EPUBs, PDFs and text with synchronized captions.

socaity

SDK for generative AI.