Open-Source VoiceStudio Rivals ElevenLabs With Free Voice Cloning Across 646 Languages—No Account Required
Summary
A free, open-source platform called VoiceStudio is challenging ElevenLabs by offering voice cloning, video dubbing, and transcription across 646 languages with no account or subscription required, running entirely on-device across Mac, Windows, and Linux.
Key Points
- VoiceStudio is a fully open-source, local-first alternative to ElevenLabs, offering voice cloning, video dubbing, dictation, transcription, and audiobook creation across 646 languages with no account, API key, or subscription required.
- The platform supports 16 text-to-speech engines and 11 speech-to-text engines, runs on macOS, Windows, and Linux, and leverages CUDA, Apple Silicon MPS/MLX, ROCm, and CPU compute with an optional remote worker system.
- Licensed under AGPL-3.0 and currently in active beta with over 11,000 GitHub stars, VoiceStudio provides a local REST and OpenAI-compatible API, an MCP server, and keeps all user data on-device by default unless remote features are explicitly enabled.