Faking background blur in still photography is pretty common. It's easily done with mobile phones using portrait mode, and it isn't too hard to do with Photoshop either. It's always been a lot trickier to fake that shallow depth of field with video though. Thanks to Magic Mask, a new feature in the latest version of Davinci Resolve (17) you can now get that blurry blurry background in any video. This tutorial shows you how
![](https://i.ytimg.com/vi/5MY15VrtjqA/maxresdefault.jpg)