The Top Videos is totally self-acting. It cumulates the numbers of views, shares, comments and valids on videos on the last 7 days.
The videos with the best results will be in the Top Videos.
This calculation is done on every video published on the app, without any distinction in terms of date publication.
For example : a video done months ago which have received the most numbers of shares, views, comment and valids in the last 7 days can be found in the Top Videos.
This Top is updated every day according to the 7 previous days (and not by week).