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JavaScript developer workspace with code editor and desktop microphone for speech-to-text API integration
Developer Guides 11 min read

JavaScript Speech-to-Text API: Transcribe Audio with fetch and the OpenAI Node SDK

Learn how to use a JavaScript speech-to-text API with fetch, FormData, the OpenAI Node SDK, SSE streaming, and Privocio's private STT infrastructure.

Sarah Mitchell
Async Transcription with Webhooks: How to Process Audio at Scale Without Polling
Developer Guides 5 min read

Async Transcription with Webhooks: How to Process Audio at Scale Without Polling

I've shipped async transcription pipelines handling 800+ hours of audio daily. Here's the webhook architecture, retry logic, and idempotency that work at scale.

Sarah Mitchell

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