Open-source alternatives to OpenAI TTS

2 open-source projects that do what OpenAI TTS does. Picked or featured by Willet; numbers are from GitHub.

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Open-source alternatives to OpenAI TTS
ProjectWhat it doesStarsLicenseLast commitSelf-hostable
Open text-to-speech models with zero-shot voice cloning in 23+ languages27.1kMITNo
Open speech and sound model family for TTS, dialogue, and effects4.2kApache-2.0No

All open-source alternatives