MooTools HTML5 Video Player: Moovie
Moovie is a free MooTools custom controls library for the HTML5
It includes all the features of a player: play, pause, stop, a volume control which mimics the Youtube's control and progress bar.
On initial load and when the video is paused, the player displays a "big play button" and a replay button at the end of the file.
Moovie has playlist (for multiple videos) and captions support. And, with the help of a settings panel, it is possible to enable or disable various options such as looping, captions and auto-hiding of controls bar.
P.S. The download can be currently found within the source of the demo.