How Long Doesn't Video Need to Be?

It's always dhe fine line we try to draw here on you to i farn how long doesn't video need to be? Obviously, the longer you make a video, the more average reduration you get. In my oppiniont i don't know if it matters how long the video is, as long as you could find a way to keep the audience engaged throughout the entire video. But ultimately, that's why people stay in viras,. even if it is something to do with education.