PiPifier

PiPifier screenshots

PiPifier is a Safari extension that lets you use HTML5 video in Picture mode.
PiPifier 1.0 : Main Window

Alternative downloads

FullPath Safari Extension
1.2.2
FREE
Use the Safari extension to edit and share page URLs.
ReMap Safari Extension
1.0
FREE
The ReMap logo will be displayed next to the mouse when mouse hover.
HTML5 Audio Safari Extension
1.0.6
FREE
Replaces a number of Flash-based audio players with the HTML5 audio element.