@JeremyCherfas I feel for you. I posted 6 videos from a show to IG last night. None of them had sound. I didn't realize til about an hour after I got home. I'm running low on storage on my phone so had been deleting the original files as soon as the IG post went out. I couldn't believe I'd done that on every post. I did have the original for the last post so reposted it and it was fine. Then I remembered I'd updated the IG app earlier in the day so did a bit of investigating. It turns out the new version of the app defaults to "sound off" if the mute button is on (this change was not noted in the "what's new" update notes). I always have the mute button engaged at shows so the ringer won't interrupt the show. I'm so sad about losing the audio on those clips.