Voice-Pro is an open-source Gradio web app from Korean startup ABUS that combines YouTube downloading, Demucs vocal isolation, Whisper-family speech recognition, translation into 100-plus languages, and text-to-speech with zero-shot voice cloning via Edge-TTS, Kokoro, F5-TTS, E2-TTS and CosyVoice. Its version 4.0 notes describe moving the installer from Miniconda/pip to uv with a committed lockfile for reproducible installs, upgrading the runtime to Python 3.12, Torch 2.8.0+cu128 with RTX 50-series support and Gradio 6.20, adding an optional Fun-CosyVoice3-0.5B model covering nine languages including Korean, and dropping whisperX because of dependency pins. The maintainers state that development and updates are paused for now due to WeConnect work and that all code is open source and free to redistribute; the project markets itself as a robust alternative to ElevenLabs, a vendor claim.