Dance videos can be found from apps such as Jitterbug, Beep, Xiaohongshu, and Shutterbug.
With the development of the Internet, all kinds of literature resources and so on are integrated with each other. As long as there is one of the app basically can find all kinds of dance videos.
Take Jitterbug as an example: first enter the app.
Then click on the icon in the upper right corner that looks like a magnifying glass, this is the search function of Jitterbug.
Then there is a gray input box at the top of the phone screen, click on it and output the name of the dance you want to search for.
Finally, tap the pink "Search" button at the top right.
Basically, you'll be able to find the dance video you're looking for if you go through the whole process. The process is pretty much the same for several other apps.