msapp - WORK VIDEO INSTRUCTIONS. msapp is the fastest way to create video work instructions. Film, Watch, Share & Record video checklists directly from your smartphone. msapp facilitates safety, operation and maintenance instructions for all stakeholders (OEMs, Distributors, Service Providers, End Users or Health and Safety Representatives). Stop writing checklists & attaching pdf files, it doesn't work. Every checklist, procedure, guide, user manual or instruction needs to be filmed. Do a great job the first time, forever. Let's work together to develop the Industrial Maintenance as a Service - #imaas © 2021 by Maintenance System Limited.