Program to join TS videos using command line

Solution 1:

ffmpeg for windows

ffmpeg.exe -i concat:file1.ts^|file2.ts^|file3.ts -vcodec copy -acodec copy -f vob combined.mpg

Solution 2:

I would simply use the command line. Navigate to the folder with all *.ts-files to be concatenated and then run the...

copy /b *.ts output-file.ts

...command, which takes all *.ts-files in the current directory and concatenates them to a resulting file called output-file.ts. The command might run for several minutes, so don't worry, you can grab a cup of coffee now ;)

(as the *.ts-format - "Transport Stream" - is a streaming format, it is possible to easily just "add one file after another" without damaging the data inside)

source: http://tomyeah.com/howto-join-multiple-ts-files/