Made golang server for streaming mp4 videos from Digital Ocean Spaces. Unfortunately, the reason I did this project didn't work. Anyway the idea is really cool especially if you want to integrate it with iOS where HLS is working out of the box. So check it out ;)
https://github.com/ftp27/GoHLStreamer
Go-based server that streams video content in the HTTP Live Streaming (HLS) format - GitHub - ftp27/GoHLStreamer: Go-based server that streams video content in the HTTP Live Streaming (HLS) format