How to Build and Deploy a Blog-to-Audio Service Using OpenAI

OpenAI's text-to-speech API enables developers to create services that convert blog posts into natural-sounding audio files, expanding content accessibility for users who prefer listening while traveling or exercising. The system works through three core components: extracting and cleaning text from blog URLs, processing it through OpenAI's audio models, and delivering MP3 files via a FastAPI application. A complete implementation includes building a user interface and deploying to Sevalla, allowing anyone to upload text and download audio without coding knowledge.