Anno by Modfy - Collaboratively annotate any video/audios files, from feedback on songs to detailed product feedback and much more.
Sketch Mirror - Preview your iOS designs directly on your devices
Soapbox by Wistia - Chrome extension to record, edit, and share videos.
Flowkit - Sketch library for user flows/content maps/annotations
Relay Videos - Forget meetings. Welcome to bite-sized videos.
Figma Mirror - Figma Mirror is an application that covers top trending designing or sketching ideas making your teamwork in a single environment and design better products from start to finish.