[lacatedral]

Greetings, many of you might know Acoustic Trench channel and videos:




The phenom which occurs with the strings wobbling is called rolling shutter effect. Many phones, like any iPhone from 4th gen onwards, are capable of doing so. I have an Iphone 5s and tried doing this and it actually works, you need to record outside on a sunny day with a specific angle.

But now the question is, how does he make his string wobble in an interior place? He's not ouside playing in the garden, it looks like he was recording in a quiet dark room. Of course there's some light pointing at him and that could be it, but still he would require a VERY bright torch or something like that.


Thanks, and then again sorry for any grammar mistake I'm not an English native.