KM Ruby is basically a modified video editor application of the original KineMaster app. This app has lots of amazing editing features that you will not get in the original version. If you want to use it, download it from here: https://appsaro.com/en/kinemaster-ruby

Some of the best features of this app are mentioned below,

*No watermark logo
*Chroma key enabled
*Fully free to use

And many other features are available here.