gTTS and py3-tts
These are **competitors**: gTTS provides cloud-based speech synthesis via Google's API with broader language support and higher quality, while py3-tts offers offline synthesis for users prioritizing privacy and local execution without network dependency.
About gTTS
pndurette/gTTS
Python library and CLI tool to interface with Google Translate's text-to-speech API
Supports unlimited text length through intelligent sentence tokenization that preserves intonation and handles abbreviations, decimals, and special cases. Output is flexible—write directly to MP3 files, file-like objects for audio processing pipelines, or stdout for streaming. Includes customizable text pre-processors for pronunciation corrections and leverages Google Translate's undocumented speech endpoint rather than the official Cloud API.
About py3-tts
thevickypedia/py3-tts
Offline Text To Speech library for python
Wraps platform-specific TTS engines (SAPI5 on Windows, eSpeak cross-platform, AVSpeech/NSSpeechSynthesizer on macOS) to provide a unified API for voice synthesis with configurable rate, volume, and voice selection. Supports saving audio output to files and enables voice customization across different system-installed voices without requiring external API calls or internet connectivity.
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