OpenAI TTS (curl)

Generate speech from text via OpenAI's /v1/audio/speech endpoint.

Quick start

{baseDir}/scripts/speak.sh "Hello, world!"
{baseDir}/scripts/speak.sh "Hello, world!" --out /tmp/hello.mp3

Defaults:

• Model: tts-1 (fast) or tts-1-hd (quality)
• Voice: alloy (neutral), also: echo, fable, onyx, nova, shimmer
• Format: mp3

Voices