What is a MOTI File Type?
Apple uses several extensions to save different types of projects. The effects created in Motion are saved as .MOEF files, generators as .MOTN files, transitions as .MOTR files.
MOTI files are saved to the following folder in MacOS by default.
Users / Name of User / Films / Models of Motion / Titles / Titles.
The MOTI files are usually accompanied by two miniature .PNG previews; a .MOV preview of the title MOTI and d' a multimedia folder containing all the media included in the project.
Apple Motion creates titles, effects, transitions and generators for video projects. It is designed to be a complementary program to create an effect, title, transition, which is then imported into the video editor. It is most often used with Final Cut Pro due to its similar appearance and integration with the video editor.