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Coqui TTS

Deep learning TTS toolkit with voice cloning from 6 seconds of audio and cross-language voice transfer.

View on GitHub Official site
Text To Speech GPL / LGPL Medium setup 14,000 stars

Overview

Plain English

Deep learning TTS toolkit with voice cloning from 6 seconds of audio and cross-language voice transfer.

Technical

Deep learning TTS toolkit with voice cloning from 6 seconds of audio and cross-language voice transfer.

Technical scorecard

License GPL / LGPL
Commercial use Yes
OpenAI-compatible API No
REST API No
Fine-tuning support No
Quantization support No
Docker available No
GUI / no-code available No
Telemetry None
Offline after setup Yes

Data & Privacy

Does it send data online?

After setup, this listing is marked as usable offline. Confirm network behavior against the upstream project before regulated deployment.

Does it store history?

Not verified in this directory yet. Review the upstream docs for persistence, logs, and workspace storage.

License checks?

Commercial use is marked as allowed or likely allowed by the listed license.

Telemetry?

None

Last verified: Jan 20, 2026. Maintainer verification should be treated as directory guidance, not legal advice.

Setup & Installation

Medium

A developer can usually get this running with standard docs.

Prerequisites

Python, Docker, Bare Metal 

# Start with the official project documentation
# https://github.com/coqui-ai/TTS

Hardware Requirements

RAM8 GB minimum / 16 GB recommended
Hardware tagsCPU Only, NVIDIA GPU (CUDA)
Model formatsNot specified
Primary languagePython

Works Well With

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