Play Any Video Format On Mac
Miro is a Video Player for Mac, Windows and Linux that has the ability to play any video format. It allows you to download torrents, save Youtube videos and watch videos podcasts. It’s an excellent open source and 100% free to cost application with maximum features to get the job done.

It has a vey nice interface and everything is so easy to use. Miro is capable of playing any video format you want including MPEG, Quicktime, AVI, H.264, Divx, Windows Media, Flash Video, and almost every other major video format. Unlike other video players, Miro will remember where you stopped watching a video and will start at that point when you play it again.
To fasten the whole process you can also use keyboard shortcuts for all the key playback commands which makes it easy to configure a remote control. If your computer screen has a high definition display. Miro will give you access to more free HD content than any other video player.
To bring all your favorite videos together into a playlist, all you have to do it drag them one by one or select a few and right click to add to a playlist. When you install Miro, you can search your computer to find all your video files and list them in your Miro Library in no time. 
Miro can download individual BitTorrent files and torrents that are in feeds. When a video torrent is downloaded it will be in your channel and library ready to watch, just like any other video download. Easily pause and resume any individual download, all downloads in one channel, or all Miro downloads.
Last but not the least, you can search and download from some of the biggest video sites including Google Video, You Tube, Clip, Yahoo!, Revver, Mefeedia, Dailymotion and more.