ts extension (this is what the “ for f in *.ts do … done” part is for) and for each of them, it executes the middle part of the command, java -jar ProjectX.jar. Just enter the following at the (OS X or any kind of Unix / Linux) command line to mass-process TS files:įor f in *.ts do java -jar ProjectX.jar '$f' done With the excellent DVB TS recording processor Project-X, I've already shown (see the update at ) you how you can quickly and easily extract the subtitle tracks from several TS files at once. Should you want to mass-convert / mass-process a bunch of files in, say, a directory or of the same type, batch files can be of tremendous help. Some of the video converters (for example, Project-X or FFmpeg) (also) have a command-line interface (CLI). In the article below, I present you them all in an edited, more verbose format.ġ, Using batch files (or looping commands) with command-line applications At MacRumors, I've published a lot of tips on mass converting videos to make one's life much easier when mass-converting several videos at a time.

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