Squaready for Video is an Android application developed by FANG Inc. that allows users to make their rectangle videos into square shape Instasize by adding white borders. The app also provides a specialized format for Instagram and HD export up to 1080p. Users can mute the audio and specify the starting point for converting or trim the video by setting start/end points. The app also features quick zoom/scroll functions and video rotation every 90 degrees. Users can change the border style and background color, add colorful filters, and enjoy a beautiful blurred movie background. The app includes precise frame search and quick launch Instagram after saving.

Overall, Squaready for Video is an excellent application for Instagram video lovers. With its high-quality export and various editing options, it can help users create stunning videos that are perfect for Instagram.