Cloud Stop Motion vs Koma Koma

Cloud Stop Motion is a browser-based tool for making stop-motion animations. It captures images one frame at a time from webcams or built-in device cameras, with onion skinning and timing controls to help arrange each sequence. Its timeline lets users reorder, trim, and duplicate clips, and supports imported or recorded music, sound effects, and narration. Chroma key tools replace backgrounds; users can also import images and make timelapse sequences. Completed movies can be rendered as MP4, saved in an online library, and shared with students, families, or collaborators. Projects are stored online for continued work across signed-in devices, without installing software. It supports web, Windows, Android, Linux, macOS, and iOS; the maker describes browser use on Chromebooks and tablets as well. Schools can use Google or Microsoft sign-in, or username and password accounts, while administrators can manage users, classes, roles, and permissions. Free individual accounts are not for educational use; school students need an organization account. Free Starter costs nothing; Personal Premium costs $4.50 a year, and Schools & Organizations costs $4 a year.

Koma Koma is stop-motion animation software developed to connect animation and education. Its iPad app provides controls for capturing and deleting frames, loop playback, and saving. It supports variable frame rates from 1 fps to 30 fps, 1280×720 images, onion skinning, and automatic capture at intervals from 3 seconds to 10 minutes. A Koma Koma movie can contain up to 999 frames; Koma Koma Lite is limited to 18 frames per work. Movies can be saved to Camera Roll, and work can be emailed as flip-book-format images. The Windows and Mac program includes a reflection function for arranging clips on screen and adding comments, as well as network sharing between multiple terminals, such as in a classroom. That program runs with Adobe AIR, and its maker says distribution is limited to a set number of test users. Listed computer requirements are Windows XP through Windows 7 or Mac OS X 10.6 or 10.7. The iPad app requires iPad 2 or newer and iOS 5 or later. The maker lists Koma Koma as free.