Logging browser request for video files in IIS 7 Logs

Hi Experts,

I've used IIS logs to check requests for HTML/ASP pages, JPG/GIF files and even CSS files accessed by the client browser. Does this not apply to video (.mp4) files? I have a webserver where the content team has recently deployed some video content. My network link shows increased utilization intermittently and I'd like to be convinced that this is caused by browsers requesting the video content. Can IIS log these requests or do I need NetMon/Fiddler to do this?

Thanks for your time.

Regards,

Sagar