nice and simple, very handy quick loading music on files. I would like the tracks to start from the begining when being skipped to by next/previous song buttons, cause they play from where they were left off and it's annoying.

Really good Extension, more so the idea to just use the basis of a browser for a video player, now to me seems genius...

Just use whats there and build a simple but powerful video player.

One thing i'd love to see would be a way to change the playback speed with shortcuts, but i see that this wasn't a plan for it.

Also it would be nice to have a more granular playback speed control, or some way to set the steps. like 0.5 stepoffs or whatever. Maybe even configurable.

Still great work! Keep it up!