My iPhone videos have no sound and show a disabled audio icon
I recorded a few clips at a concert and there is no sound and the sound icon is disabled, so it won’t turn on. I’m attaching 1 affected clip, any ideas? When I noticed, I tried another video and they have sound now, it was just during this 1 event.https://youtu.be/nB2hfvC_SWw
[Re-Titled by Moderator]
Original Title: iPhone video has no audio
iPhone 13 Pro Max