It seems like there was a misunderstanding in my previous response. I was supposed to provide an example of how to optimize video playback in an iOS app, but instead, I provided a large amount of unnecessary text.

Customizing Video Controllers in iOS Apps: A Comprehensive Guide to Creating a Custom VEVO-Style Video Player

Understanding HTTP MultiPart Mime POST Requests for File Uploads with JSON Data

Playing Video from Server using MediaPlayer Framework

Creating Interactive Video Experiences on iOS: A Step-by-Step Guide to Scrollable Thumbnail Frames with Real-Time Preview

Troubleshooting Video Playback Issues on iPhone with Ruby on Rails and HTML5