Any good WordPress video players for mpeg-4 videos?

I need a new WordPress video player. I was using the wordtube plugin, but it just stopped working for me. None of my videos are showing up on my site at all and I can’t figure out why, so I’m assuming it’s wordtube. Are there any decent and easy to use players out there for WP? I’d even be willing to cough up a few bucks for a decent player.