VoiceStudio
View on GitHubVoiceStudio is the open-source, fully-local ElevenLabs alternative — voice cloning, voice design, video dubbing, dictation, transcription & audiobook creation in 646 languages.
Fully local, open-source ElevenLabs alternative for voice cloning, voice design, dubbing, dictation, transcription and audiobooks in 646 languages. Ships a desktop app (Electron/Tauri), model manager, local API and an MCP server for agent integration.
Use Cases
clone a voice from a reference recordinggenerate speech in 646 languagesdub videos with timed speechcreate audiobooks and long-form narrationtranscribe audio and videodictate via floating widgetdesign synthetic voices from text promptsrun a local TTS/STT API for agentsconnect voice workflows to agents via MCP
Built With
- Language
- Python
- Frameworks
- Electron · Tauri · PyTorch · FastAPI · Docker · PyInstaller · React · Bun
Tags
voice-cloning · text-to-speech · speech-to-text · transcription · dubbing · local-first · tts · audiobook · dictation · voice-design · multilingual · mcp · self-hosted · electron · tauri · python