Privacy & Security

Karaoke Studio is designed to keep your media private. Core operations—editing, preview, conversion, and export—run on‑device in your browser. No uploads are required.

On‑Device by Default

• Editing & Preview: Canvas/WebGL/WebGPU + Remotion for real‑time preview
• Export: FFmpeg WASM/WebCodecs render on your machine (up to 4K)
• TTS: Kokoro runs locally in the browser

Optional Integrations

If you enable stock media or AI routes, your own API keys are used. You can disable them and still use the editor fully offline.

Offline/PWA

Install as a PWA to cache the app, WASM files, and models so you can work without an internet connection.

Self‑Hosting

Open‑source and ready to self‑host for organizations that require all processing inside their own networks.