• ji17br@lemmy.ml
      link
      fedilink
      arrow-up
      5
      ·
      9 months ago

      I just tried with the default files app. You can definitely rename file extensions.

    • datelmd5sum@lemmy.world
      link
      fedilink
      arrow-up
      3
      arrow-down
      1
      ·
      edit-2
      9 months ago

      Is there some higher level thing preventing this?

      If I open a terminal on my galaxy s23 I don’t see anything special with file extensions:

      $ echo foo > shit.txt

      $ mv shit.txt shit.mp4

      $ cat shit.mp4

      foo