Best Open-Source Text-to-Speech & Voice Cloning | open-source.storeAll categoriesText-to-Speech & Voice Cloning
Generative voice and text-to-speech tools
6 tools found 
Coqui TTS
Open-source text-to-speech and voice cloning toolkit replacing ElevenLabs with local, multi-model Python inference across 1,100 languages.
46.2kLinuxmacOSWindows2y ago MPL-2.0Text-to-Speech & Voice Cloning

Suno Bark
Suno Bark is an open-source text-to-audio model alternative to ElevenLabs that runs locally in Python to generate speech with laughter and sighs.
39.3kLinuxmacOSWindows2y ago MITText-to-Speech & Voice Cloning

Sherpa ONNX
Sherpa ONNX is an offline speech processing engine replacing cloud voice APIs with local text-to-speech and recognition across mobile and edge hardware.
15.7kLinuxmacOSWindows5d ago Apache-2.0Text-to-Speech & Voice Cloning

Tortoise TTS
Self-hosted text-to-speech engine and ElevenLabs alternative that generates realistic voice clones locally using autoregressive and diffusion models.
14.9kLinuxmacOSWindows2y ago Apache-2.0Text-to-Speech & Voice Cloning

eSpeak NG
Compact open-source speech synthesizer replacing Speechify with lightweight, offline command-line text-to-speech for over 100 languages.
7.0kLinuxmacOSWindows1mo ago GPL-3.0Text-to-Speech & Voice Cloning

Mycroft Mimic 3
Mycroft Mimic 3 is an open-source, offline neural text-to-speech engine replacing cloud services with local, private synthesis on Linux, Mac, and Docker.
1.3kLinuxmacOSWindows2y ago AGPL-3.0Text-to-Speech & Voice Cloning
Lint, codegen, breaking-change checks and dependency management in one Git-native CLI. Open source, no registry lock-in.
lintgeneratebreakingeasyp.lock
Windows
1mo ago
GPL-3.0Text-to-Speech & Voice Cloning
Windows
2y ago
MPL-2.0Text-to-Speech & Voice Cloning
Windows
2y ago
Apache-2.0Text-to-Speech & Voice Cloning