Excalideck - An app for authoring slide decks that look hand-drawn.
Presen Vid - Makes it easy to create presentation videos
StreamAlive - Bring your livestreams, team meetings and webinars to life with StreamAlive.
WeKast - Presentations from your phone without a computer
Wistia - Host, manage, and track your videos with the best video marketing tools in the (known) universe.
shotsnapp - Create beautiful device mockup presentation