Storytelling + Polls + Presentation Slides = Metta | Scriveners' Trappings |
Metta helps turning stories into short movies out of pictures, videos, text and sounds that are already published on the web. Polls and quizzes can also be embedded anywhere inside a video presentation to get controlled responses from viewers.

Baiba Svenca's insight:

Metta (which is the former Soo Meta) is a versatile web application that lets you create presentations with text, images, videos and voice recordings, as well as create polls and stories.

Metta is integrated in Edmodo. It is a great tool for flipped classrooms.

Via Baiba Svenca, Robin Good