FFmpeg合并多个ts视频文件
方法一，
新建file.txt文档
file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-16.ts' file 'F:\Release\StreamMediaServer\html\hd\34020000001310000701\34020000001310000701_live-17.ts'
并执行
ffmpeg.exe -f concat -safe 0 -i file.txt -c copy out.mp4
方法二
ffmpeg -i "concat:34020000001310000701_live-16.ts|34020000001310000701_live-17.ts|" -c copy output.mp4
ts转mp3转mp4
ffmpeg -i test.ts -acodec copy -vcodec copy -f mp4 test.mp4 ffmpeg -i out.mp4 -b:a 128k file.mp3
https://ffmpeg.org/download.html