# OmniVoice Studio — Open-Source Voice Cloning and TTS Desktop App

> OmniVoice Studio is a self-hosted desktop application for voice cloning, text-to-speech, dubbing, and dictation. It runs entirely on your local machine, providing a privacy-first alternative to cloud-based voice synthesis services.

## Install

Save as a script file and run:

# OmniVoice Studio — Open-Source Voice Cloning and TTS Desktop App

## Quick Use
```bash
git clone https://github.com/debpalash/OmniVoice-Studio.git
cd OmniVoice-Studio
pip install -r requirements.txt
python app.py
```

## Introduction
OmniVoice Studio provides local voice cloning, text-to-speech synthesis, dubbing, and dictation capabilities without sending audio data to third-party servers. It targets developers and content creators who need high-quality voice generation while retaining full control over their data.

## What OmniVoice Studio Does
- Clones voices from short audio samples for personalized speech synthesis
- Generates speech in multiple languages with natural intonation
- Provides video dubbing with automatic lip-sync alignment
- Offers real-time dictation and transcription via local speech recognition
- Runs entirely on-device using local GPU acceleration

## Architecture Overview
OmniVoice Studio is built as a Python desktop application with a web-based UI. It integrates multiple open-source TTS and ASR models, routing audio through a local inference pipeline. Voice cloning uses speaker embedding extraction paired with a multi-speaker synthesis model, while dubbing leverages forced alignment to match translated speech to video timing.

## Self-Hosting & Configuration
- Requires Python 3.10+ and a CUDA-capable GPU for optimal performance
- Install dependencies via pip from the provided requirements file
- Configure model paths and output directories in the settings panel
- Supports Docker deployment for isolated environments
- GPU memory requirements vary by model; 8 GB VRAM is recommended

## Key Features
- Privacy-first design with zero cloud dependency
- Multi-language TTS supporting dozens of languages
- Voice cloning from as little as 10 seconds of reference audio
- Built-in audio editor for post-processing generated speech
- Extensible architecture supporting custom model backends

## Comparison with Similar Tools
- **ElevenLabs** — cloud-based with usage limits and subscription costs; OmniVoice runs locally for free
- **Coqui TTS** — library-focused without a desktop UI; OmniVoice provides an integrated application
- **Bark** — generates audio with music and effects but lacks voice cloning; OmniVoice specializes in cloning
- **Fish Speech** — strong multilingual TTS but no dubbing workflow; OmniVoice includes video dubbing
- **Kokoro** — lightweight 82M model with limited customization; OmniVoice supports multiple model backends

## FAQ
**Q: Does OmniVoice Studio require an internet connection?**
A: No. All processing happens locally on your machine once models are downloaded.

**Q: What GPU is needed to run OmniVoice Studio?**
A: An NVIDIA GPU with at least 8 GB VRAM is recommended. CPU-only mode works but is significantly slower.

**Q: Can I use cloned voices commercially?**
A: The software is open source, but you are responsible for complying with applicable laws regarding voice cloning and consent.

**Q: Which audio formats are supported?**
A: WAV, MP3, FLAC, and OGG are supported for both input and output.

## Sources
- https://github.com/debpalash/OmniVoice-Studio


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Source: https://tokrepo.com/en/workflows/asset-ad28d8d0
Author: Script Depot