What are some alternatives?
When comparing Instaspacer and MotionDen, you can also consider the following products
Pretty Captions - Create beautiful captions for Instagram and other platforms
Showbox - Showbox helps you to create studio quality video in minutes.
Captioned - Say, show, share. Create a 60 second captioned video.
Quik by GoPro - Easiest way to create awesome videos
Drake Captions - Find the perfect Drake lyric for your Instagram caption
Adobe Premiere Rush CC - Create and share online videos anywhere 🎬