Group singing videos from one photo

A video of people someone knows singing is shared far more than a video of a stranger. It has a built-in audience of everyone in the photo.

That is why this is the most forwarded thing the app produces, and why it works as a birthday message in a way a card does not.

Faces need to be reasonably large in the frame. A wide shot of fifteen people at a wedding gives each face very few pixels to work from.

Four to six people, faces clearly visible and lit, is where group videos look their best.