What is the TS format
TS is a transport stream format used in broadcasts, television recordings, streaming and some technical video delivery systems. It is designed to handle data streams in a stable way, especially when the material comes from broadcasts or segmented captures.
Although it is useful in technical contexts, TS is not always convenient for everyday use. Converting TS to MP4 turns those recordings into files that are easier to play, share, edit or store in more common environments.