Windows
Windows 10 & 11 (64-bit)
v4.5.0 · 550 MB
Latest version 4.5.0
Download Musa TTS
Free forever, with every voice included. Install it, paste a script, and hear your first voiceover in under a minute.
macOS · Apple Silicon
M1, M2, M3 & M4 Macs
v4.5.0 · 998 MB
macOS · Intel
Intel-based Macs
.dmg disk image
Coming soonFree plan — no credit card and no trial timer. Upgrade from inside the app whenever you need more.
Getting started
Up and running in three minutes
1
Install
Run the installer. On first launch, Musa sets up its voice engine — this happens once.
2
Generate
Paste text in Voice Studio, choose a voice and press Ctrl + Enter.
3
Go further (optional)
Download Voice Clone Pro languages from the model manager, or enter a license key to unlock Pro.
System requirements
Runs on the computer you already have
The main voice engine runs on your CPU — no graphics card required. Voice cloning works on CPU too, and the voice conversion engine speeds up automatically on NVIDIA GPUs.
| Minimum | Recommended | |
|---|---|---|
| System | Windows 10 · macOS 11 | Windows 11 · latest macOS |
| Memory | 8 GB RAM | 16 GB RAM |
| Processor | 4-core 64-bit CPU | Modern CPU (2018+) or Apple Silicon |
| Storage | 5 GB free | SSD, plus ~200–650 MB per cloning language |
| Internet | Only for download, activation and optional model downloads | |
Need unlimited generation?
Pro unlocks unlimited characters, voice cloning, blending, the podcast generator and the local API.