在网页上能看到的视频,一般都是可以下载到的。

  1. 按F12,打开浏览器控制台。
  2. 选择到Network项,并在Filter那一栏选择Media。
  3. 选中正在播放的视频,右键,选择Copy,选择Copy as cURL(bash)
curl 'https://yunluzhi-az-1258344699.file.myqcloud.com/cos/200000001/1452892568504299520/1452892568504299521/TM-20211026133701-775823750-recording-1.mp4?token=XXXX' \
  -H 'authority: yunluzhi-az-1258344699.file.myqcloud.com' \
  -H 'sec-ch-ua: "Google Chrome";v="95", "Chromium";v="95", ";Not A Brand";v="99"' \
  -H 'sec-ch-ua-mobile: ?0' \
  -H 'user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/95.0.4638.54 Safari/537.36' \
  -H 'sec-ch-ua-platform: "Windows"' \
  -H 'accept: */*' \
  -H 'sec-fetch-site: cross-site' \
  -H 'sec-fetch-mode: no-cors' \
  -H 'sec-fetch-dest: video' \
  -H 'referer: https://meeting.tencent.com/' \
  -H 'accept-language: zh-CN,zh-TW;q=0.9,zh;q=0.8,en;q=0.7' \
  -H 'range: bytes=0-' \
  --compressed

然后这就是bash里的内容,视频常常是按段播放的,这里把Header中的range字段删去。
然后在Windows里的WSL里就可以进行下载啦。