Open-source VoiceStudio offers local voice cloning and dubbing in 646 languages, free ElevenLabs rival

thisdudelikesAI · x · 2026-10-28

VoiceStudio, an open-source (AGPL-3.0, v0.5.6) voice studio that hit #1 on GitHub Trending, runs entirely on your machine — no subscriptions, cloud, or API keys — positioning itself as a free ElevenLabs alternative. Features: voice cloning from a clean reference recording, designing new voices from text descriptions, video dubbing timed to the original, audiobook creation, floating dictation widget, local transcription, batch jobs and watch folders, plus a local API and MCP integration for AI agents. It supports Apple Silicon, NVIDIA and AMD hardware and covers 646 languages, with nothing leaving your device unless you opt in.

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