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> The reason TikTok etc. have closed captions on is that audio is off by default. If you want people to listen to your words but audio is off, put it into close

• jjulius 4y ago
  It didn't. When I downloaded it the other week to see what all the hubbub was about (spoiler alert: I killed it with fire lol), audio was on by default and I had to change that setting. I'd wager that OP forgot that they set it themselves.
  • plgodin 4y ago
    I think it depends on whether your phone is on silent.
  • hot_gril 4y ago
    Still, it's probably a common setting, or it's common to have your system-wide audio disabled when watching videos in public.