如何从任何网站下载视频 [英] How to download video from any website

问题描述

我只是想知道如何从任何网站下载视频的一般想法.

I just wanted to know the general idea to how to download video from any website.

我尝试的事情

• 我检查页面是否在视频属性标签中看到了Blob URL.在浏览器中复制粘贴Blob URL，但无法打开.
• 我还环顾了网络"选项卡中的开发人员"工具.在那里，我看到XHR请求继续使用 .m4s 接收扩展名
  • 将上述XHR请求复制为curl并使用命令 curl'https://.......> file.mp4 创建文件.播放器
  • I Inspect the page saw the blob URL in video attribute tag. Copy-paste the blob URL in browser but it can't get open.
  • I also look around the Developer tool in Network tab. There I saw XHR request continue receiving with extension using .m4s
    • Copy the above XHR request as curl and create the file using command curl 'https://......." > file.mp4. Created file can't be read by player

    任何人都可以告诉我这样做的想法.我不想使用任何库或程序包，例如pytube，youtube-dl.只是学习从任何站点抓取视频.

    Can anyone tell me the idea to do this. I don't want to use any library or package like pytube, youtube-dl. Just learning to grab video from any site.

    推荐答案

    您可以使用以下扩展程序从YouTube下载视频.它是完全免费的.

    You can you the following extension’s to download video’s from YouTube . It’s absolutely free.

    Chrome浏览器: Youtube下载助手

    Chrome : Youtube Download Assistant

    Firefox: Youtube Downloader Ultimate

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