Quill

Quill Rich Text Video Embedding to HLS Adaptive Streaming: Complete Frontend Replacement Implementation

This article details how to automatically replace MP4 video tags embedded in the Quill rich text editor with HLS m3u8 adaptive streaming in a blog system's article detail page. It covers the backend conversion pipeline, multi-video storage with meta.contentVideo, frontend Markdown/HTML dual-path replacement, IndexedDB cache layer fixes, and 6 key bugs encountered in practice along with their solutions.