Enter the Ai interface and click Edit. Go to the Edit menu and click Preferences. Enter your preferences and click Close to display the line selection in Hindi. Pr is a commonly used video editing software, which was introduced by Adobe Company. At present, CS4, CS5, CS6, CC20 14, CC20 15, CC20 17 and CC20 18 are commonly used. It is a software with good editing quality and compatibility, and can be used together with other softwares introduced by Adobe. At present, the software is widely used in film editing, such as advertising production and TV program production.