Gemini Voice API

Google's Gemini voice models on one endpoint pair: Gemini 3.5 Transcribe turns recorded speech into text with speaker labels and word-level timestamps across 85+ locales, and Gemini 3.1 Flash TTS turns text into speech with 30 voices, natural-language delivery control and two-speaker dialogue. Both are billed per minute of audio.

You can ask Gemini Voice to handle text-to-speech / voice synthesis. Powered by Google via the Pixazo API gateway.

How to use this skill (agent instructions)

When this skill triggers, follow this script. The user should only ever have to give you their API key once.

Step 1 — Make sure you have a Pixazo API key

Check for the API key in this order:

1. PIXAZO_API_KEY environment variable
2. ~/.pixazo/api-key file (one line, just the key)
3. The current conversation (user pasted it earlier)