HTML5

Question

按理来说通过video标签加载的视频都可以直接下载，视频地址会出现在代码中，可是YouTube是怎样做到不让用户直接下载呢？隐藏视频地址？或者是服务器端的某些功能？

大家讲道理 · Answer

https://www.youtube.com/watch?v=ShLTI5xgoFA&spf=navigate

If I’m not mistaken, Youtube should use such an API to obtain information, and the src in the dom is probably just an interface.

阿神 · Answer

Use segmented playback such as m3u8 to achieve

巴扎黑 · Answer

YouTube uses mpeg-dash to play in segments, so of course you can’t download it

HTML5 <video>视频居然有方法阻止用户直接下载视频？YouTube是怎么做到的？