How are these animations stitched together ?!


New Member
Hi everyone. Can anyone please tell me how these animations in this videos are done. If I don't want to do in flash, what's the other option ? How is it usually done in agencies ? Anyone has an experience b4.I am suppose to be starting this work for my company by the end of next week and I am totally blank.... Help me please !

Getyoo Concept Presentation - YouTube!