Enter your API keys below. They're saved only in your browser — never sent anywhere except the respective services.

ElevenLabs — Voice & Speech

elevenlabs.io → Profile → API Key

Clone your voice first: elevenlabs.io → Voices → Add Voice → Instant Voice Clone. Upload 1–3 min of English audio. Then open the voice and copy its ID from the URL or settings.

OpenRouter — Translation

openrouter.ai → Keys. Gives access to 300+ models — swap anytime without a new key.

Any chat model at openrouter.ai/models. Gemini Flash is recommended — fast & accurate for Japanese.