Record activity per day
Relive was designed for single day activities and therefore we recommend creating activities that are no longer than a day in duration.
Unfortunately, you cannot join multiple days together in 1 video. Relive is optimised for activities which take less than 1 day, and when you start joining them together it can make all sorts of weird things break. We also have a maximum length that we try to stick to, so multi-day activities end up being way too fast and you miss all the detail.