You can change the language in the program preferences in the following way:


In Movavi Video Editor select main menu Settings- Preferences (used to be Edit - Preferences).


In Movavi Screen Capture select main menu Settings - Language.


In Movavi Video Converter select main menu Settings - Language (used to be Settings- Preferences).


In Movavi Photo Editor select main menu Settings - Language.


In Mac program select Movavi Mac program main menu - Settings - Language, or Preferences - Language.