Synthesize video through ffmpeg according to m3u8 file of video on the network

Download good .m3u8 file ：

ffmpeg Download link for ：

Download FFmpeghttps://www.ffmpeg.org/download.html

windows Next ： 

 mac Next ：

 

  here , Let's assume that girl.m3u8：

use ffmpeg To deal with ：

ffmpeg -protocol_whitelist concat,file,http,https,tcp,tls,crypto
 -i girl.m3u8 -vcodec copy -acodec copy girl.mp4