Yes, But at a cost, click here
The Plus version does this,
"Multiple overlay tracks
Create sophisticated picture-in-picture and montage effects."
Overlay videos can have transparency, mask and chroma key effects"
WPA2 hack: How secure is your Wi-Fi?
Add Depth Of Field to a photo using Tilt Shift Blur in Photoshop
iPhone tips & tricks
Les meilleures tablettes 2017