Audio Issues

So sorry! I can't get the audio fixed on the videos, and they don't make much sense without it, so I am removing the posts. I have looked into everything, and can't find a solution, so I'll try again another day, assuming it's blogger with the issue, and not me or my phone (the bean bag video worked, I did it the same way), I have tried saving the files and uploading them, and not posting straight from my phone, but no luck. We have audio until we upload here. Sorry everyone, hopefully it will be fixed soon!