Jitter (Max/MSP) & Arduino

Hi there, I am currently undertaking a project which will in short;

Read the BPM of my user through a Pulse Rate Monitor Kit, send the BPM to Arduino which will then, if BPM Reaches a certain level, output a certain video clip. The video clips, I have just learned, will probably need to be stored within Max/MSP Jitter objects in order to complete the full circle (BPM to Video Playback). I am just wondering if many people have used Arduino with Jitter and how one would possibly go about doing so? Any help on the matter would be greatly appreciated.