.TS File Extension

You will most likely encounter TS files on DVDs. For example, when viewing video files burned onto a DVD, you may find a sequence of TS files named moviename1.ts , moviename2.ts , moviename3.ts , and so on.

TS files were common during the height of DVDs in the 1990s and 2000s. However, as technology and multimedia formats ( .M2TS , .MP4 , etc.) have progressed, the TS format has become more obscure.

To open a .ts file, you need compatible software that supports this file format.