OmniVoice-Studio
The open-source ElevenLabs alternative for local voice cloning and related tasks
GraphCanon updated 3w · GitHub synced 3w
Decision brief
OmniVoice Studio is an open-source local voice cloning and text-to-speech app designed for users looking to create, dub, and dictate audio content on their own machines.
Good fit when
- If you need a flexible solution that supports various operating systems including Apple Silicon and Linux with ROCm support for AMD GPUs under specific conditions.
- For scenarios where running text-to-speech tasks locally is crucial due to bandwidth limitations or data privacy concerns.
Avoid when
- Avoid if you are on an Intel-based macOS system, as the Python backend no longer supports this architecture and can only point to a remote backend.
- Do not use if your GPU has less than 8 GB of VRAM and performance is critical -- TTS tasks will be offloaded onto the CPU, which may slow down operations.
Observed Jul 16, 2026 · Source: enrich:decision_facts
Verify the decision
Maintenance and security
Full trust report- Maintenance
- Very active (0d since push)
- As of 3w
- Provenance
- Not a fork · Personal account
- As of 3w
- Security (OSV)
- No lockfile
- As of 1mo
Public GitHub metadata and optional OSV scans. Signals, not a guarantee. Trust methodology.
Install
pip install OmniVoice-StudioSimilar tools
Same-category neighbours. No typed graph edges are catalogued for this tool yet.
Evidence and technical details
Sourced facts, taxonomy, compatibility claims, README excerpt, and machine-readable endpoints.
Overview
OmniVoice Studio is an open-source app that allows users to design, create, dub, and dictate using text-to-speech technology on their local machine.
Capability facts
- CLI
- CLI entrypoint
Source: package.json:bin|scripts · Jul 29, 2026
- MCP server
- No MCP server detected
Source: repo_scan · Jul 29, 2026
- Languages
- python, javascript, typescript
Source: github.language+package.json+pyproject.toml · Jul 29, 2026
Categories
Compatibility
Sourced claims from the README excerpt - not unsourced marketing copy.
Source: README excerpt (regex_v1, Jul 29, 2026)
| **Python** | 3.10+ (managed by `uv`) | 3.11–3.12 |Source link
Tags
README
🖥️ System Requirements
| Minimum | Recommended | |
|---|---|---|
| OS | Windows 10, macOS 12+ (Apple Silicon), Ubuntu 24.04+ (glibc 2.39+) | Any modern 64-bit OS |
| RAM | 8 GB | 16 GB+ |
| VRAM (GPU) | 4 GB (auto-offloads TTS to CPU) | 8 GB+ (NVIDIA RTX 3060+) |
| Disk | 10 GB free (models + cache) | 20 GB+ SSD |
| Python | 3.10+ (managed by uv) | 3.11–3.12 |
| GPU | Optional — CPU works | NVIDIA CUDA · Apple Silicon MPS · AMD ROCm (Linux only) |
[!NOTE] A GPU is optional — the whole pipeline runs on CPU (just slower), and on ≤8 GB VRAM, TTS auto-offloads to CPU. Caveats: AMD ROCm is Linux-only + opt-in (Linux) — Windows AMD/Ryzen AI is CPU-only (Windows); macOS Intel can't run the local backend, so point it at a remote one (#889 · macOS).
📜 License
OmniVoice Studio is free and open-source software under the GNU Affero General Public License v3.0 (AGPL-3.0).
Free for any use — including commercial and internal business use. Run it, sell the audio you produce with it, dub your own or clients' videos, roll it out across your team — all free, no license needed. As a network copyleft license, AGPL adds one obligation: if you modify OmniVoice Studio and offer that modified version to others over a network, you must make the complete corresponding source of your modified version available to them under the same AGPL-3.0 terms.
A commercial license is available for organizations that want to embed OmniVoice Studio in a closed-source or proprietary product or service without the AGPL-3.0 copyleft obligations. Pricing tiers coming soon. Inquiries: OmniVoice@palash.dev.
The bundled omnivoice/ TTS model by Han Zhu remains Apache-2.0 upstream. See LICENSE for the full, binding terms, and LICENSE-NOTICE.md for the plain-language summary and scope.
For agents
This page has a .md twin and JSON over the API.