Green Screen: chroma key

You cannot record you cannot take a photo you cannot choose a different color from with in this app. The only way to use it is to put it behind your head use a separate device and then record. He is not telling you what this app is.... So what he has done is help you not to go to the fabric store to buy a green screen. The problem with this is is he is not explaining anything. Clearly so that the buyer knows what they are receiving. Go to the fabric store buy green fabric put it behind your head.

It just turns your iPad/ iPhone screen green, but does nothing beyond that. That’s why even the developer doesn’t have instructions on how to use it and does not intend or bother to explain how to use it. Buy at your own risk!!!!

I shake my phone then what do I do I selected green but what next

Can you post a video on YouTube showing how to use this?

Esto es un engaño no sale el sitio y no hay tutorial de como fumciona

Can really rate the app the way I would like but it is missing instructions on how to add a image or video to the screen. Otherwise you can just take a photo of a green or blue background.