# ffmpeg -i IMG_4286-AquaFest-2024.MOV IMG_4286-AquaFest-2024.MP4
# ffmpeg -i IMG_4289-AquaFest2024-short.MOV IMG_4289-AquaFest2024-short.MP4
# ffmpeg -i IMG_4292-AquaFest-2024.MOV IMG_4292-AquaFest-2024.MP4
# ffmpeg -i IMG_4293-AquaFest2024.MOV IMG_4293-AquaFest2024.MP4
# ffmpeg -i IMG_4303-Herbie-n-Mac-paying-TAG.MOV IMG_4303-Herbie-n-Mac-paying-TAG.MP4
# ffmpeg -i IMG_4310-mac-wet-heading-inside.MOV IMG_4310-mac-wet-heading-inside.MP4
# total 2423368
# -rw-r--r-- 1 john john     242715 Jul 27 22:09 2024-07-27_L_JM5372.jpg
# -rw-r--r-- 1 john john     226217 Jul 30 19:21 2024-07-30_IMG_4294.jpg
# -rw-r--r-- 1 john john        430 Jul 30 21:27 ffmpegthese.txt
# -rw-r--r-- 1 john john  118616634 Jul 30 19:21 IMG_4286-AquaFest-2024.MOV
# -rw-r--r-- 1 john john   33031751 Jul 30 21:29 IMG_4286-AquaFest-2024.MP4
# -rw-r--r-- 1 john john   43507030 Jul 30 19:21 IMG_4289-AquaFest2024-short.MOV
# -rw-r--r-- 1 john john   12786637 Jul 30 21:29 IMG_4289-AquaFest2024-short.MP4
# -rw-r--r-- 1 john john  195528134 Jul 30 19:21 IMG_4292-AquaFest-2024.MOV
# -rw-r--r-- 1 john john   55931051 Jul 30 21:32 IMG_4292-AquaFest-2024.MP4
# -rw-r--r-- 1 john john  117528710 Jul 30 19:21 IMG_4293-AquaFest2024.MOV
# -rw-r--r-- 1 john john   42439388 Jul 30 21:35 IMG_4293-AquaFest2024.MP4
# -rw-r--r-- 1 john john   33963681 Jul 30 19:21 IMG_4303-Herbie-n-Mac-paying-TAG.MOV
# -rw-r--r-- 1 john john   20290259 Jul 30 21:36 IMG_4303-Herbie-n-Mac-paying-TAG.MP4
# -rw-r--r-- 1 john john   91050750 Jul 30 19:22 IMG_4310-mac-wet-heading-inside.MOV
# -rw-r--r-- 1 john john   46547946 Jul 30 21:38 IMG_4310-mac-wet-heading-inside.MP4
# -rw-r--r-- 1 john john 1669785188 Jul 27 22:01 L_JM5371-AquaFest-2024.MP4
# total 2.4G
# -rw-r--r-- 1 john john 238K Jul 27 22:09 2024-07-27_L_JM5372.jpg
# -rw-r--r-- 1 john john 221K Jul 30 19:21 2024-07-30_IMG_4294.jpg
# -rw-r--r-- 1 john john 1.7K Jul 30 21:40 ffmpegthese.txt
# -rw-r--r-- 1 john john 114M Jul 30 19:21 IMG_4286-AquaFest-2024.MOV
# -rw-r--r-- 1 john john  32M Jul 30 21:29 IMG_4286-AquaFest-2024.MP4
# -rw-r--r-- 1 john john  42M Jul 30 19:21 IMG_4289-AquaFest2024-short.MOV
# -rw-r--r-- 1 john john  13M Jul 30 21:29 IMG_4289-AquaFest2024-short.MP4
# -rw-r--r-- 1 john john 187M Jul 30 19:21 IMG_4292-AquaFest-2024.MOV
# -rw-r--r-- 1 john john  54M Jul 30 21:32 IMG_4292-AquaFest-2024.MP4
# -rw-r--r-- 1 john john 113M Jul 30 19:21 IMG_4293-AquaFest2024.MOV
# -rw-r--r-- 1 john john  41M Jul 30 21:35 IMG_4293-AquaFest2024.MP4
# -rw-r--r-- 1 john john  33M Jul 30 19:21 IMG_4303-Herbie-n-Mac-paying-TAG.MOV
# -rw-r--r-- 1 john john  20M Jul 30 21:36 IMG_4303-Herbie-n-Mac-paying-TAG.MP4
# -rw-r--r-- 1 john john  87M Jul 30 19:22 IMG_4310-mac-wet-heading-inside.MOV
# -rw-r--r-- 1 john john  45M Jul 30 21:38 IMG_4310-mac-wet-heading-inside.MP4
# -rw-r--r-- 1 john john 1.6G Jul 27 22:01 L_JM5371-AquaFest-2024.MP4