Green Screen with Marker is a free Android app developed by Basil Benny under the category of Business & Productivity. This app is designed for creative video and photo shoots, and it turns your phone's screen into a small green or blue screen. It is not a video editing app, but it is a perfect match for those who want to create some unique and creative videos or photos.

With Green Screen with Marker, you can enable/disable and adjust the marker according to your requirements. This app keeps your screen on without turning it off, which is a great feature for uninterrupted recording. The app is easy to use, and it can be a perfect tool for vloggers, photographers, or anyone who wants to create some creative content. For more information on how to use this app, you can refer to the WikiHow page or the YouTube video available online.