Kodak used to operate on this 13 month calendar. When I asked someone who used to work there, she was shocked that I knew about it and said that it was the best thing about working there. The original plan that this calendar is based on called for a liminal day between years for New Year’s Day with 2 days for leap years
TikTok has video controls. Tap to pause/play. And there’s a progress bar you can drag to seek. Instagram and YouTube shorts are much more difficult to control
Edit: you can even hold either edge of the screen to speed up the video in TikTok. And a 2 finger hold hides the caption and interface