Hello there,
I'm currently revamping our school's website and would like to have an easy place that teachers can upload podcasts without me having to do too much to facilitate it.

To this end, I've been thinking about signing us up to a podcast hosting service. Our podcasts will be in quicktime format and will either be audio/pictures or video.

I'd like to find one that is free, has a reasonable amount of storage space and no inappropriate ads.

Does anyone have any suggestions?