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Real-Time Voice Cloning

Plans and prices

MIT-licensed software

Free

Run locally with Python · Windows and Linux supported · README says audio quality may be lower than newer SaaS apps

Every plan, in full

On the record

Audio dependency
The README says ffmpeg is necessary for reading audio files.github.com · read 8 Oct 2026
Desktop use
The README says Windows and Linux are supported and provides both a graphical toolbox and command-line demo.github.com · read 8 Oct 2026
Hardware options
The README provides separate run commands for NVIDIA GPU and CPU use.github.com · read 8 Oct 2026
Implemented models
The repository lists GE2E for the encoder, Tacotron for the synthesizer, and WaveRNN for the vocoder.github.com · read 8 Oct 2026
License
The repository uses the MIT License, which permits use, copying, modification, distribution, sublicensing, and sale subject to its stated conditions.github.com · read 8 Oct 2026
Models and data
Pretrained models download automatically, and the toolbox can use the user's own audio files or recordings without downloading a dataset.github.com · read 8 Oct 2026
Model stages
The README describes SV2TTS as a three-stage framework for voice representation and speech generation.github.com · read 8 Oct 2026
Quality limitation
The maintainer warns that the repository has quickly become old and that many SaaS apps provide better audio quality.github.com · read 8 Oct 2026
Real-time generation
The project describes its vocoder as working in real time and says it can clone a voice in five seconds.github.com · read 8 Oct 2026
Security
GitHub reports that the project has no security policy file and no published security advisories.github.com · read 8 Oct 2026
Support route
The README directs users to open an issue if setup fails.github.com · read 8 Oct 2026
What it does
The repository implements a system that creates a digital voice representation from a few seconds of audio and uses it to generate speech from arbitrary text.github.com · read 8 Oct 2026

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