tar.1 -czf nama-file.tar.gz /path/ke/directory-target --exclude=*.mp4
The GNU version of the tar archiving utility
-c, --create
      create a new archive
-z, --gzip, --gunzip --ungzip
-f, --file ARCHIVE
      use archive file or device ARCHIVE
tar [-] A --catenate --concatenate | c --create | d --diff --compare | --delete | r --append | t --list |
    --test-label | u --update | x --extract --get [options] [pathname ...]
--exclude=PATTERN
      exclude files, given as a PATTERN
source manpages: tar