You do not need to burn the file to a physical disc to watch it. Modern media players handle ISO files natively.
An ISO image (International Organization for Standardization) is an archive file that contains an exact copy of the data from an optical disc. peliculas dvd iso
⚠️ Windows 8/10/11 can mount ISO (double-click it → appears as a DVD drive), but then you still need a player. VLC is simpler. You do not need to burn the file
A (or ISO image) is a single digital file that contains an exact, sector-by-sector copy of a physical DVD. sector-by-sector copy of a physical DVD.