Video is supported. See this answer:https://ajarproductions.com/pages/products/in5/answers/89/best-video-format-to-in5
Update: animation supported as of v2.
InDesign animation is not yet supported. Placed animation is also supported. For iframe embedding, see:https://ajarproductions.com/pages/products/in5/answers/83/in5-support-for-adobe-edge-animate-oam-file