Which version of scene7 you are using.
What is the configuration (url and others) you added in cq?
Are you able to push the image from DAM to Scene7 from dam UI?
i am using the following URL http://s7sps5.scene7.com/IpsWeb/?locale=en_US
yes i could be able to Push images from DAM to Scene7. Even i could able to documents/pdf/videos from Scene 7 to DAM. Only the images are not imported.
Please let me know if you need more details.
This is strange. Does video is in same folder as images? Do you see any errors in the logs.