IBM Text to Speech

Convert text to speech

DevelopmentAuth: API KeyHTTPS: YesCORS: yesStatus: alive

Last verified: November 12, 2026

100% uptime: the documentation responded in 5 of 5 checks over the last 30 days. Median response time: 440 ms.

Authentication: API Key
HTTPS: Yes
CORS: Yes, callable from browser JavaScript
Documentation: https://cloud.ibm.com/docs/text-to-speech/getting-started.html

// Fetch the docs page with cURL
curl https://cloud.ibm.com/docs/text-to-speech/getting-started.html