Real-Time Voice Cloning

What Real-Time Voice Cloning is

Real-Time Voice Cloning is free software that builds a digital voice representation from a short audio sample and generates speech from arbitrary text. Its SV2TTS framework has three stages: GE2E for the encoder, Tacotron for the synthesizer, and WaveRNN for the vocoder. The project describes the vocoder as working in real time and says a voice can be cloned in five seconds. It supports Windows and Linux, with a graphical toolbox and a command-line demo, and provides separate run commands for NVIDIA GPU and CPU use. Pretrained models download automatically, and the toolbox can use personal audio files or recordings without downloading a dataset. ffmpeg is required to read audio files. The software uses the MIT License, which permits commercial use subject to the license conditions. The maintainer warns that the repository has aged and that many SaaS apps provide better audio quality. For setup failures, the project directs users to open an issue. GitHub reports that the project has no security policy file and no published security advisories.