Green Screen by Do Ink

Green Screen by Do Ink does one job very well: it lets teachers and students place a subject over a chosen background without building a full video-editing setup. By our assessment, that narrow focus is the point, because the app is made for classrooms, project work, and quick media exercises where green-screen compositing needs to be simple. It is strongest when someone wants fast foreground/background replacement on an iPad instead of a desktop workflow. The downside is just as specific: it is not a general editor, so anyone looking for trimming, effects, and a broader post-production toolset will run into its limits. In practice it feels hands-on and immediate, with a classroom pace rather than a studio pace. Astrina files it under Education, and that is exactly where it belongs.