• datelmd5sum@lemmy.world
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      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

    • ji17br@lemmy.ml
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      9 months ago

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