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SPECIFICTION
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Real-Time Voice Cloning

github.com

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Spec score 7.5 #34 of 43 in AI voice cloning tools

Spec sheet

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.Read 8 Oct 2026 · github.com
Security
GitHub reports that the project has no security policy file and no published security advisories.Read 8 Oct 2026 · github.com
License
The repository uses the MIT License, which permits use, copying, modification, distribution, sublicensing, and sale subject to its stated conditions.Read 8 Oct 2026 · github.com
Founded
2019Read 28 Sep 2026 · github.com
Audio dependency
The README says ffmpeg is necessary for reading audio files.Read 8 Oct 2026 · github.com
Desktop use
The README says Windows and Linux are supported and provides both a graphical toolbox and command-line demo.Read 8 Oct 2026 · github.com
Hardware options
The README provides separate run commands for NVIDIA GPU and CPU use.Read 8 Oct 2026 · github.com
Implemented models
The repository lists GE2E for the encoder, Tacotron for the synthesizer, and WaveRNN for the vocoder.Read 8 Oct 2026 · github.com
Model stages
The README describes SV2TTS as a three-stage framework for voice representation and speech generation.Read 8 Oct 2026 · github.com
Models and data
Pretrained models download automatically, and the toolbox can use the user's own audio files or recordings without downloading a dataset.Read 8 Oct 2026 · github.com
Quality limitation
The maintainer warns that the repository has quickly become old and that many SaaS apps provide better audio quality.Read 8 Oct 2026 · github.com
Real-time generation
The project describes its vocoder as working in real time and says it can clone a voice in five seconds.Read 8 Oct 2026 · github.com
Support route
The README directs users to open an issue if setup fails.Read 8 Oct 2026 · github.com

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 Read 8 Oct 2026 · github.com

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