4Musti is a social and communication app available on Android 9.0 and developed by Avacelebration. This app is a platform for short videos that includes features such as Live Rooms, Stories, Gifting, Rewards, Giveaways, and more. The app allows users to upload and edit videos, create duets, and enjoy various types of entertainment.

One of the unique features of 4Musti is that it is made in India. The app offers a rewards program where users can earn flames that they can cash out or withdraw into their account. Overall, 4Musti is a great app for those who enjoy short videos and want to participate in a community-based platform that offers rewards.