OmniVoice Studio
Open-Source Voice-Cloning & Video-Dubbing – local, free, 646 languages
AI Summary
OmniVoice Studio is an open-source alternative to ElevenLabs for voice-cloning, video-dubbing, and AI speech synthesis. The tool runs completely locally on your hardware, supports 646 languages, and requires only 3 seconds of audio for zero-shot voice-cloning. With CUDA, Apple Silicon, and CPU support, it's ideal for developers, content creators, and studios.
✓ Pros
- + 100% local and free – no cloud, no usage limits, full data control
- + 646 languages with zero-shot voice-cloning from just 3 seconds of audio
- + Complete video dubbing pipeline with vocal isolation and subtitle export
✗ Cons
- − Requires technical setup (Docker/Python) and sufficient local RAM/VRAM
- − First use downloads ~2.4 GB of models
Use Cases
- → Dub YouTube videos in 646 languages with original voice
- → Voice-cloning from 3-second clips for podcast and audio production
- → Cinematic audio dubbing with automatic speaker detection
- → Batch processing of multiple videos for multi-language content
Who is it for?
Developers, content creators, and video producers who want to use voice-cloning and dubbing without cloud costs and with full control over their data.
