AWS MediaConvert for Video Streaming Using Go

Building a video streaming platform is more than just uploading a file and pressing play. Behind every smooth playback experience is a carefully designed pipeline that handles encoding, segmentation, delivery, and performance at scale. In this guide, we walk through setting up a production-ready video streaming workflow using AWS MediaConvert, S3, CloudFront, and Go. You’ll learn how raw video files are transcoded into HLS streams, split into small segments, and delivered efficiently through a CDN for fast, reliable playback across devices. The article covers real-world implementation details, including MediaConvert job configuration in Golang, account-specific endpoints, HLS output settings, and CloudFront integration for caching and scalability. We also highlight common pitfalls, best practices, and performance considerations—especially for Safari and mobile devices. Whether you’re building a video-on-demand platform, an e-learning product, or any application that relies on media streaming, this guide provides a practical, end-to-end understanding of how modern video streaming systems are built and deployed in production. Perfect for backend and full-stack developers looking to move beyond theory and implement streaming the right way.