Text-to-Audio Generation via Webhook and OpenAI

This n8n workflow facilitates real-time conversion of text into speech by integrating a webhook, OpenAI’s text-to-speech API, and a response node. The process begins when an external POST request is received at the webhook URL, which triggers the workflow. The workflow takes the ‘text_to_convert’ from the incoming request, sends it to OpenAI’s API configured for text-to-speech synthesis, and then responds with the generated audio. This setup is ideal for automating on-demand audio creation for applications like podcasts, accessibility features, or interactive voice responses.