🎙️

Local Voice Studio

100% local voice AI tools — speech-to-text, text-to-speech, and voice cloning. No cloud, no subscription, complete privacy.

✓ No API Keys✓ Privacy First✓ Free Forever

⚙️ Your Hardware Setup

4GB16GB32GB64GB

WhisperX

Fast speech recognition with word-level timestamps and speaker diarization

✓ Recommended
RAM
2-4GB
GPU
Optional (CPU works)
Speed
⭐⭐⭐⭐⭐ Fast
Quality
⭐⭐⭐⭐ Excellent
Word-level timestampsSpeaker diarizationBatch processingMultiple models (tiny to large)
GitHub →
License: BSD-3-Clause

Faster-Whisper

Optimized Whisper with CTranslate2 - 4x faster than original

✓ Recommended
RAM
1-3GB
GPU
Optional
Speed
⭐⭐⭐⭐⭐ Very Fast
Quality
⭐⭐⭐⭐ Excellent
CTranslate2 optimizationLow memory usageINT8 quantizationStreaming support
GitHub →
License: MIT

Parakeet (NVIDIA)

NVIDIA's fast conformer transducer - optimized for RTX GPUs

✓ Recommended
RAM
4-8GB
GPU
Required (NVIDIA)
Speed
⭐⭐⭐⭐⭐ Real-time
Quality
⭐⭐⭐⭐⭐ State-of-art
Real-time streamingRTX optimizationMulti-languageBest on NVIDIA GPUs
GitHub →
License: Apache-2.0

Moonshine

Lightweight ASR optimized for resource-constrained devices

✗ Need 512MB-1GB RAM
RAM
512MB-1GB
GPU
Optional
Speed
⭐⭐⭐⭐ Fast
Quality
⭐⭐⭐⭐ Good
Ultra-lightweightEdge device readyNo GPU neededFast inference
GitHub →
License: MIT

Canary (NVIDIA)

NVIDIA's multilingual ASR with translation capabilities

✓ Recommended
RAM
2-4GB
GPU
Recommended
Speed
⭐⭐⭐⭐ Fast
Quality
⭐⭐⭐⭐⭐ Excellent
MultilingualSpeech translationPunctuation restorationInverse text normalization
GitHub →
License: Apache-2.0

🚀 Quick Start

1️⃣

Choose Your Tool

Select based on your hardware and needs above

2️⃣

Install via pip

Copy the install command and run in terminal

3️⃣

Start Creating

Process audio locally with complete privacy

Why Local Voice AI?

☁️ Cloud Voice Tools

  • ✗ Monthly subscriptions ($20-100/month)
  • ✗ Your voice data uploaded to servers
  • ✗ Rate limits and usage caps
  • ✗ Internet required always
  • ✗ Vendor lock-in

💻 Local Voice Tools

  • ✓ Free forever
  • ✓ 100% private — nothing leaves your device
  • ✓ Unlimited usage
  • ✓ Works offline
  • ✓ Open source & customizable

Inspired by Vois and Spoke — but 100% free and open-source alternatives.

How to Use Local Voice Studio

Generate voices or transcribe audio securely.

  1. 1Upload audio files or text paragraphs
  2. 2Select your local inference engine (Whisper.cpp, Coqui)
  3. 3Tweak pacing and language settings
  4. 4Export the generated files without cloud limits

Who Is Local Voice Studio For?

For creators and researchers needing complete audio privacy.

Podcast Editors

Transcribe massive interviews for free

Privacy Advocates

Ensure personal audio never hits a server

Frequently Asked Questions

What hardware do I need?▼
An Apple Silicon M-series or an Nvidia GPU with 8GB VRAM is recommended for real-time local performance.

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